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MITRE ATT&CK® Technique

T1552.001: Credentials In Files

Adversaries may search local file systems and remote file shares for files containing insecurely stored credentials. These can be files created by users to store their own credentials, shared credential stores for a group of individuals, configuration files containing passwords for a system or service, or source code/binary files containing embedded passwords.

It is possible to extract passwords from backups or saved virtual machines through OS Credential Dumping.[1] Passwords may also be obtained from Group Policy Preferences stored on the Windows Domain Controller.[2]

In cloud and/or containerized environments, authenticated user and service account credentials are often stored in local configuration and credential files.[3] They may also be found as parameters to deployment commands in container logs.[4] In some cases, these files can be copied and reused on another machine or the contents can be read and then used to authenticate without needing to copy any files.[5]

EnterpriseT1552.001Sub-techniqueObject v1.3Modified
Glexia's Take · Automated analysis

Security context for executives and security teams

Automation confidenceHigh

Credentials in files matters because it turns routine hygiene failures into credential-access opportunities. Passwords, service account keys, cloud credentials, deployment parameters, backups, saved virtual machines, source code, and configuration files can become a bridge from one compromised host or container to broader access across Windows, Linux, macOS, IaaS, and container environments.

Executive priority

Treat this as an identity and resilience issue, not just an endpoint issue. Leaders should ask whether the organization can prove that sensitive credentials are not stored in readable files, shared locations, container logs, cloud configuration files, or legacy Windows Group Policy Preferences. This technique also supports audit and compliance evidence: file permissions, credential storage standards, password policy, user training, and periodic audits should be demonstrable, not assumed.

Technical view

ATT&CK maps this sub-technique to Credential Access under Unsecured Credentials and notes local file systems, remote file shares, configuration files, source code or binaries, backups, saved virtual machines, Windows Domain Controller Group Policy Preferences, cloud credential files, service account files, and container deployment logs. Because official MITRE detection text is not provided, SOC and detection engineering teams should validate coverage against DET0307, Detect Access to Unsecured Credential Files Across Platforms, and test whether suspicious access to known credential-bearing paths, shares, backups, VM artifacts, and cloud/container config locations is visible across supported platforms.

Likely telemetry

  • File access and file read events for sensitive configuration, credential, source code, backup, saved VM, and shared credential locations
  • Remote file share access logs, especially for broadly readable or administrative shares
  • Endpoint process execution and command-line telemetry showing broad file searches or access to credential-like filenames
  • Windows Domain Controller and Group Policy Preferences file access evidence where applicable
  • Cloud and IaaS local credential/configuration file access events where collected

Detection direction

  • Validate that monitoring covers the platforms listed for this technique: Containers, IaaS, Linux, macOS, and Windows, where they exist in the environment.
  • Prioritize detections for access to known sensitive files and directories rather than generic file reads, which can create high false-positive volume.
  • Tune for context: backup software, administrators, deployment systems, and developers may legitimately access some files, but unusual users, hosts, containers, or timing should be investigated.
  • Include remote file shares and cloud/container configuration locations; these are common blind spots when detections are endpoint-only.
  • Use relationship context to inform threat modeling: ATT&CK associates this technique with multiple groups and campaigns, including cloud/container-focused activity, but local exposure must be confirmed from internal telemetry.

Mitigation priorities

  • Start with audit: inventory where credentials, service account material, configuration secrets, backups, saved VM artifacts, and deployment logs exist and who can read them.
  • Restrict file and directory permissions using least privilege, especially for shared credential stores, source repositories, cloud config files, container logs, backups, and domain controller policy locations.
  • Enforce password policies to reduce reuse and downstream impact when a stored password is exposed.
  • Provide user training focused on not storing passwords in files, scripts, notes, shared folders, source code, or deployment parameters.
  • Repeat audits regularly and retain evidence for compliance, incident response readiness, and control validation.
Additional notes and limits

This object is a sub-technique of T1552 Unsecured Credentials and replaces the revoked T1081 Credentials in Files. ATT&CK relationships show multiple groups and campaigns using the technique, which supports its defensive relevance across enterprise, cloud, and container environments without implying any specific organization is currently targeted.

MITRE provides no official detection text for this object. The take is therefore based on the official description, listed platforms, tactic, external references, and relationships. Exact paths, credential file names, log sources, and false-positive baselines require local environment knowledge.

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Official MITRE ATT&CK definition

Credentials In Files

Adversaries may search local file systems and remote file shares for files containing insecurely stored credentials. These can be files created by users to store their own credentials, shared credential stores for a group of individuals, configuration files containing passwords for a system or service, or source code/binary files containing embedded passwords.

It is possible to extract passwords from backups or saved virtual machines through OS Credential Dumping.[1] Passwords may also be obtained from Group Policy Preferences stored on the Windows Domain Controller.[2]

In cloud and/or containerized environments, authenticated user and service account credentials are often stored in local configuration and credential files.[3] They may also be found as parameters to deployment commands in container logs.[4] In some cases, these files can be copied and reused on another machine or the contents can be read and then used to authenticate without needing to copy any files.[5]

View the same entry on attack.mitre.org (MITRE-hosted reference; in-page links above use the Glexia ATT&CK library.)

Glexia analysis

How security teams should use this page

Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.

ATT&CK relationship table

Related techniques

This mirrors the MITRE pattern of making group, software, campaign, and technique relationships scannable. Relationship notes come from mirrored ATT&CK relationship text when available.

2 rows
DomainIDNameRelationship / procedure
EnterpriseT1081Credentials in FilesCredentials in Files revoked by this object.
EnterpriseT1552Unsecured CredentialsThis object subtechnique of Unsecured Credentials.
Associated objects

Groups, software, and campaigns

GroupEnterprise

G0064: APT33

APT33 is a suspected Iranian threat group that has carried out operations since at least 2013. The group has targeted organizations across multiple industries in the United States, Saudi Arabia, and South Korea, with a particular interest in the aviation and energy sectors.[1][2]

GroupEnterprise

G0117: Fox Kitten

Fox Kitten is threat actor with a suspected nexus to the Iranian government that has been active since at least 2017 against entities in the Middle East, North Africa, Europe, Australia, and North America. Fox Kitten has targeted multiple industrial verticals including oil and gas, technology, government, defense, healthcare, manufacturing, and engineering.[1][2][3][4]

GroupEnterprise

G0092: TA505

TA505 is a cyber criminal group that has been active since at least 2014. TA505 is known for frequently changing malware, driving global trends in criminal malware distribution, and ransomware campaigns involving Clop.[1][2][3][4][5]

GroupEnterprise

G1016: FIN13

FIN13 is a financially motivated cyber threat group that has targeted the financial, retail, and hospitality industries in Mexico and Latin America, as early as 2016. FIN13 achieves its objectives by stealing intellectual property, financial data, mergers and acquisition information, or PII.[1][2]

GroupEnterprise

G0022: APT3

APT3 is a China-based threat group that researchers have attributed to China's Ministry of State Security.[1][2] This group is responsible for the campaigns known as Operation Clandestine Fox, Operation Clandestine Wolf, and Operation Double Tap.[1][3] As of June 2015, the group appears to have shifted from targeting primarily US victims to primarily political organizations in Hong Kong.[4]

GroupEnterprise

G0077: Leafminer

Leafminer is an Iranian threat group that has targeted government organizations and business entities in the Middle East since at least early 2017. [1]

GroupEnterprise

G0094: Kimsuky

Kimsuky is a Democratic People's Republic of Korea (DPRK)-based cyber espionage group that has been active since at least 2012. The group initially targeted South Korean government agencies, think tanks, and subject-matter experts in various fields. Its operations expanded to include the United Nations and organizations in the government, education, business services, and manufacturing sectors across the United States, Japan, Russia, and Europe. Kimsuky has focused collection on foreign policy and national security issues tied to the Korean Peninsula, nuclear policy, and sanctions. Kimsuky operations have overlapped with those of other North Korean state-sponsored cyber espionage actors as a result of ad hoc collaborations or other limited resource sharing.[1][2][3][4][5][6]

Kimsuky was assessed to be responsible for the 2014 Korea Hydro & Nuclear Power Co. compromise; other notable campaigns include Operation STOLEN PENCIL (2018), Operation Kabar Cobra (2019), and Operation Smoke Screen (2019).[7][8][9] In 2023, Kimsuky was observed using commercial large language models (LLMs) to assist with vulnerability research, scripting, social engineering and reconnaissance.[10]

DPRK threat actor cluster boundaries overlap in open source reporting, with some security researchers consolidating all attributed North Korean state-sponsored cyber activity under Lazarus Group, rather than tracking operationally distinct subgroups.

GroupEnterprise

G1039: RedCurl

RedCurl is a threat actor active since 2018 notable for corporate espionage targeting a variety of locations, including Ukraine, Canada and the United Kingdom, and a variety of industries, including but not limited to travel agencies, insurance companies, and banks.[1] RedCurl is allegedly a Russian-speaking threat actor.[1][2] The group’s operations typically start with spearphishing emails to gain initial access, then the group executes discovery and collection commands and scripts to find corporate data. The group concludes operations by exfiltrating files to the C2 servers.

GroupEnterprise

G0049: OilRig

OilRig is a suspected Iranian threat group that has targeted Middle Eastern and international victims since at least 2014. The group has targeted a variety of sectors, including financial, government, energy, chemical, and telecommunications. It appears the group carries out supply chain attacks, leveraging the trust relationship between organizations to attack their primary targets. The group works on behalf of the Iranian government based on infrastructure details that contain references to Iran, use of Iranian infrastructure, and targeting that aligns with nation-state interests.[1][2][3][4][5][6][7]

GroupEnterprise

G1003: Ember Bear

Ember Bear is a Russian state-sponsored cyber espionage group that has been active since at least 2020, linked to Russia's General Staff Main Intelligence Directorate (GRU) 161st Specialist Training Center (Unit 29155).[1] Ember Bear has primarily focused operations against Ukrainian government and telecommunication entities, but has also operated against critical infrastructure entities in Europe and the Americas.[2] Ember Bear conducted the WhisperGate destructive wiper attacks against Ukraine in early 2022.[3][4][1] There is some confusion as to whether Ember Bear overlaps with another Russian-linked entity referred to as Saint Bear. At present available evidence strongly suggests these are distinct activities with different behavioral profiles.[2][5]

GroupEnterprise

G0139: TeamTNT

TeamTNT is a threat group that has primarily targeted cloud and containerized environments. The group as been active since at least October 2019 and has mainly focused its efforts on leveraging cloud and container resources to deploy cryptocurrency miners in victim environments.[1][2][3][4][5][6][7][8][9]

MalwareEnterprise

S0117: XTunnel

XTunnel a VPN-like network proxy tool that can relay traffic between a C2 server and a victim. It was first seen in May 2013 and reportedly used by APT28 during the compromise of the Democratic National Committee. [1] [2] [3]

Windows
ToolEnterprise

S0192: Pupy

Pupy is an open source, cross-platform (Windows, Linux, OSX, Android) remote administration and post-exploitation tool. [1] It is written in Python and can be generated as a payload in several different ways (Windows exe, Python file, PowerShell oneliner/file, Linux elf, APK, Rubber Ducky, etc.). [1] Pupy is publicly available on GitHub. [1]

LinuxWindowsmacOS
MalwareEnterprise

S0367: Emotet

Emotet is a modular malware variant which is primarily used as a downloader for other malware variants such as TrickBot and IcedID. Emotet first emerged in June 2014, initially targeting the financial sector, and has expanded to multiple verticals over time.[1]

Windows
ToolEnterprise

S0378: PoshC2

PoshC2 is an open source remote administration and post-exploitation framework that is publicly available on GitHub. The server-side components of the tool are primarily written in Python, while the implants are written in PowerShell. Although PoshC2 is primarily focused on Windows implantation, it does contain a basic Python dropper for Linux/macOS.[1]

WindowsLinuxmacOS
MalwareEnterprise

S0226: Smoke Loader

Smoke Loader is a malicious bot application that can be used to load other malware. Smoke Loader has been seen in the wild since at least 2011 and has included a number of different payloads. It is notorious for its use of deception and self-protection. It also comes with several plug-ins. [1] [2]

Windows
ToolEnterprise

S0349: LaZagne

LaZagne is a post-exploitation, open-source tool used to recover stored passwords on a system. It has modules for Windows, Linux, and OSX, but is mainly focused on Windows systems. LaZagne is publicly available on GitHub.[1]

LinuxmacOSWindows
ToolEnterprise

S0363: Empire

Empire is an open-source, cross-platform remote administration and post-exploitation framework that is publicly available on GitHub. While the tool itself is primarily written in Python, the post-exploitation agents are written in pure PowerShell for Windows and Python for Linux/macOS. Empire was one of five tools singled out by a joint report on public hacking tools being widely used by adversaries.[1][2][3]

LinuxmacOSWindows
MalwareEnterprise

S9008: Shai-Hulud

Shai-Hulud is a supply chain worm, first reported in September 2025, that spreads through code repositories, including GitHub and NPM packages. It exploits CI/CD pipeline dependencies to propagate to victims and poisons the supply chain by publishing malicious packages. Once inside a victim environment, Shai-Hulud steals credentials and access tokens from compromised repository accounts and exfiltrates them to attacker-controlled servers via encoded GitHub Actions workflows.[1][2][3][4][5][6][7]

LinuxSaaSWindows
MalwareEnterprise

S0344: Azorult

Azorult is a commercial Trojan that is used to steal information from compromised hosts. Azorult has been observed in the wild as early as 2016. In July 2018, Azorult was seen used in a spearphishing campaign against targets in North America. Azorult has been seen used for cryptocurrency theft. [1][2]

Windows
MalwareEnterprise

S0583: Pysa

Pysa is a ransomware that was first used in October 2018 and has been seen to target particularly high-value finance, government and healthcare organizations.[1]

Windows
MalwareEnterprise

S0601: Hildegard

Hildegard is malware that targets misconfigured kubelets for initial access and runs cryptocurrency miner operations. The malware was first observed in January 2021. The TeamTNT activity group is believed to be behind Hildegard. [1]

LinuxContainersIaaS
CampaignEnterprise

C0058: SharePoint ToolShell Exploitation

The SharePoint ToolShell Exploitation campaign was conducted in July 2025 and encompassed the first waves of exploitation against incompletely patched spoofing (CVE-2025-49706) and remote code execution (CVE-2025-49704) vulnerabilities affecting on-premises Microsoft SharePoint servers. Later patched and updated as CVE-2025-53770 and CVE-2025-53771, the ToolShell vulnerabilities were widely exploited including by China-based ransomware actor Storm-2603 and espionage actors Threat Group-3390 and ZIRCONIUM. SharePoint ToolShell Exploitation targeted multiple regions and industries including finance, education, energy, and healthcare across Asia, Europe, and the United States.[1][2][3][4][5]

CampaignEnterprise

C0049: Leviathan Australian Intrusions

Leviathan Australian Intrusions consisted of at least two long-term intrusions against victims in Australia by Leviathan, relying on similar tradecraft such as external service exploitation followed by extensive credential capture and re-use to enable privilege escalation and lateral movement. Leviathan Australian Intrusions were focused on exfiltrating sensitive data including valid credentials for the victim organizations.[1]

CampaignEnterprise

C0062: Anthropic AI-orchestrated Campaign

The Anthropic AI-orchestrated Campaign was conducted in September 2025 by a likely China nexus espionage actor identified as GTG-1002. The Anthropic AI-orchestrated Campaign was a highly coordinated operation that manipulated Claude Code to perform reconnaissance, vulnerability discovery, exploitation, lateral movement, credential harvesting, data analysis, and exfiltration operations at approximately 30 entities in the technology, financial, chemical, and government sectors. During the Anthropic AI-orchestrated Campaign, human operators used Claude Code agents and Model Context Protocol (MCP) tools to automate cyber operations. Operators broke attacks into discrete tasks, used crafted prompts, and established personas to bypass AI guardrails, enabling the agents to execute the operations with minimal human involvement.[1][2]

Relationship explorer

All related ATT&CK context

Mitigations

Mitigation direction

Change history

Object version and sync metadata

The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates.

ATT&CK release
19.1
Object version
1.3
Created
Modified
Raw hash
5efb216a051b0c2f...
Imported snapshots across ATT&CK releases(1)
ReleaseBundle importedObject versionModifiedStatusRaw hash
19.11.3Current bundle5efb216a051b…
Raw source

Mirrored ATT&CK source object

The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.

Source references

External references and citations

MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.

  1. [1]
    CG 2014

    CG. (2014, May 20). Mimikatz Against Virtual Machine Memory Part 1. Retrieved November 12, 2014.

  2. [2]
    SRD GPP

    Security Research and Defense. (2014, May 13). MS14-025: An Update for Group Policy Preferences. Retrieved January 28, 2015.

  3. [3]
    Unit 42 Hildegard Malware

    Chen, J. et al. (2021, February 3). Hildegard: New TeamTNT Cryptojacking Malware Targeting Kubernetes. Retrieved April 5, 2021.

    Open source URL
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    Unit 42 Unsecured Docker Daemons

    Chen, J.. (2020, January 29). Attacker's Tactics and Techniques in Unsecured Docker Daemons Revealed. Retrieved March 31, 2021.

    Open source URL
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    Specter Ops - Cloud Credential Storage

    Maddalena, C.. (2018, September 12). Head in the Clouds. Retrieved October 4, 2019.

    Open source URL
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    Invincea XTunnel

    Belcher, P.. (2016, July 28). Tunnel of Gov: DNC Hack and the Russian XTunnel. Retrieved August 3, 2016.

    Open source URL
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    GitHub Pupy

    Nicolas Verdier. (n.d.). Retrieved January 29, 2018.

    Open source URL
  8. [8]
    US-CERT Emotet Jul 2018

    US-CERT. (2018, July 20). Alert (TA18-201A) Emotet Malware. Retrieved March 25, 2019.

    Open source URL
  9. [9]
    CIS Emotet Dec 2018

    CIS. (2018, December 12). MS-ISAC Security Primer- Emotet. Retrieved March 25, 2019.

    Open source URL
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    GitHub PoshC2

    Nettitude. (2018, July 23). Python Server for PoshC2. Retrieved April 23, 2019.

    Open source URL
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    Talos Smoke Loader July 2018

    Baker, B., Unterbrink H. (2018, July 03). Smoking Guns - Smoke Loader learned new tricks. Retrieved July 5, 2018.

    Open source URL
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    Microsoft SharePoint Exploit JUL 2025

    Microsoft Threat Intelligence. (2025, July 22). Disrupting active exploitation of on-premises SharePoint vulnerabilities. Retrieved October 15, 2025.

    Open source URL
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    Eye Research ToolShell JUL 2025

    Eye Security. (2025, July 19). SharePoint Under Siege: ToolShell Exploit (CVE-2025-49706 & CVE-2025-49704). Retrieved October 15, 2025.

    Open source URL
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    Trend Micro SharePoint Attacks JUL 2025

    Trend Micro Research. (2022, July 22). Proactive Security Insights for SharePoint Attacks (CVE-2025-53770 and CVE-2025-53771). Retrieved October 15, 2025.

    Open source URL
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    SentinelOne ToolShell JUL 2025

    Kenin, S. et al. (2025, July 21). SharePoint ToolShell | Zero-Day Exploited in-the-Wild Targets Enterprise Servers. Retrieved October 15, 2025.

    Open source URL
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    Palo Alto SharePoint Vulnerabilities JUL 2025

    Unit 42. (2025, July 31). Active Exploitation of Microsoft SharePoint Vulnerabilities: Threat Brief (Updated). Retrieved October 15, 2025.

    Open source URL
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    Symantec Elfin Mar 2019

    Security Response attack Investigation Team. (2019, March 27). Elfin: Relentless Espionage Group Targets Multiple Organizations in Saudi Arabia and U.S.. Retrieved April 10, 2019.

    Open source URL
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    FireEye APT33 Guardrail

    Ackerman, G., et al. (2018, December 21). OVERRULED: Containing a Potentially Destructive Adversary. Retrieved January 17, 2019.

    Open source URL
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    SentinelLabs Agent Tesla Aug 2020

    Walter, J. (2020, August 10). Agent Tesla | Old RAT Uses New Tricks to Stay on Top. Retrieved December 11, 2020.

    Open source URL
  20. [20]
    GitHub LaZagne Dec 2018

    Zanni, A. (n.d.). The LaZagne Project !!!. Retrieved December 14, 2018.

    Open source URL
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    Github PowerShell Empire

    Schroeder, W., Warner, J., Nelson, M. (n.d.). Github PowerShellEmpire. Retrieved April 28, 2016.

    Open source URL
  22. [22]
    CISA Leviathan 2024

    CISA et al. (2024, July 8). People’s Republic of China (PRC) Ministry of State Security APT40 Tradecraft in Action. Retrieved February 3, 2025.

    Open source URL
  23. [23]
    Aikido Shai-Hulud September 2025

    Charlie Eriksen. (2025, September 16). S1ngularity/nx attackers strike again. Retrieved April 9, 2026.

    Open source URL
  24. [24]
    Socket Shai-Hulud November 2025

    Socket Research Team. (2025, November 24). Shai Hulud Strikes Again (v2). Retrieved April 9, 2026.

    Open source URL
  25. [25]
    Socket Shai-Hulud Trufflehog September 2025

    Socket Research Team. (2025, September 15). Popular Tinycolor npm Package Compromised in Supply Chain Attack Affecting 40+ Packages. Retrieved April 9, 2026.

    Open source URL
  26. [26]
    Netskope Shai-Hulud November 2025

    Gianpietro Cutolo. (2025, November 26). Shai-Hulud 2.0: Aggressive, Automated, and Fast Spreading. Retrieved April 9, 2026.

    Open source URL
  27. [27]
    Palo Alto Unit 42 Shai-Hulud November 2025

    Justin Moore. (2025, November 25). "Shai-Hulud" Worm Compromises npm Ecosystem in Supply Chain Attack (Updated November 26). Retrieved April 9, 2026.

    Open source URL
  28. [28]
    Unit42 Azorult Nov 2018

    Yan, T., et al. (2018, November 21). New Wine in Old Bottle: New Azorult Variant Found in FindMyName Campaign using Fallout Exploit Kit. Retrieved November 29, 2018.

    Open source URL
  29. [29]
    CERT-FR PYSA April 2020

    CERT-FR. (2020, April 1). ATTACKS INVOLVING THE MESPINOZA/PYSA RANSOMWARE. Retrieved March 1, 2021.

    Open source URL
  30. [30]
    CISA AA20-259A Iran-Based Actor September 2020

    CISA. (2020, September 15). Iran-Based Threat Actor Exploits VPN Vulnerabilities. Retrieved December 21, 2020.

    Open source URL
  31. [31]
    Proofpoint TA505 Sep 2017

    Proofpoint Staff. (2017, September 27). Threat Actor Profile: TA505, From Dridex to GlobeImposter. Retrieved May 28, 2019.

    Open source URL
  32. [32]
    Trend Micro Trickbot Nov 2018

    Anthony, N., Pascual, C.. (2018, November 1). Trickbot Shows Off New Trick: Password Grabber Module. Retrieved November 16, 2018.

    Open source URL
  33. [33]
    Cyberreason Anchor December 2019

    Dahan, A. et al. (2019, December 11). DROPPING ANCHOR: FROM A TRICKBOT INFECTION TO THE DISCOVERY OF THE ANCHOR MALWARE. Retrieved September 10, 2020.

    Open source URL
  34. [34]
    TrendMicro Trickbot Feb 2019

    Llimos, N., Pascual, C.. (2019, February 12). Trickbot Adds Remote Application Credential-Grabbing Capabilities to Its Repertoire. Retrieved March 12, 2019.

    Open source URL
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    AADInternals Documentation

    Dr. Nestori Syynimaa. (2018, October 25). AADInternals. Retrieved February 18, 2022.

    Open source URL
  36. [36]
    Sygnia Elephant Beetle Jan 2022

    Sygnia Incident Response Team. (2022, January 5). TG2003: ELEPHANT BEETLE UNCOVERING AN ORGANIZED FINANCIAL-THEFT OPERATION. Retrieved February 9, 2023.

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    Mandiant Intelligence. (2022, June 2). To HADES and Back: UNC2165 Shifts to LOCKBIT to Evade Sanctions. Retrieved July 29, 2024.

    Open source URL
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    Symantec Buckeye

    Symantec Security Response. (2016, September 6). Buckeye cyberespionage group shifts gaze from US to Hong Kong. Retrieved September 26, 2016.

    Open source URL
  39. [39]
    Symantec Leafminer July 2018

    Symantec Security Response. (2018, July 25). Leafminer: New Espionage Campaigns Targeting Middle Eastern Regions. Retrieved August 28, 2018.

    Open source URL
  40. [40]
    Anthropic AI Orchestrated Campaign NOV 2025

    Anthropic. (2025, November). Disrupting the first reported AI-orchestrated cyber espionage campaign. Retrieved April 20, 2026.

    Open source URL
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    GitHub QuasarRAT

    MaxXor. (n.d.). QuasarRAT. Retrieved July 10, 2018.

    Open source URL
  42. [42]
    Volexity Patchwork June 2018

    Meltzer, M, et al. (2018, June 07). Patchwork APT Group Targets US Think Tanks. Retrieved July 16, 2018.

    Open source URL
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    CrowdStrike Putter Panda

    Crowdstrike Global Intelligence Team. (2014, June 9). CrowdStrike Intelligence Report: Putter Panda. Retrieved January 22, 2016.

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    Netscout Stolen Pencil Dec 2018

    ASERT team. (2018, December 5). STOLEN PENCIL Campaign Targets Academia. Retrieved February 5, 2019.

    Open source URL
  45. [45]
    F-Secure BlackEnergy 2014

    F-Secure Labs. (2014). BlackEnergy & Quedagh: The convergence of crimeware and APT attacks. Retrieved March 24, 2016.

    Open source URL
  46. [46]
    Securelist BlackEnergy Nov 2014

    Baumgartner, K. and Garnaeva, M.. (2014, November 3). BE2 custom plugins, router abuse, and target profiles. Retrieved March 24, 2016.

    Open source URL
  47. [47]
    Kaspersky Adwind Feb 2016

    Kamluk, V. & Gostev, A. (2016, February). Adwind - A Cross-Platform RAT. Retrieved April 23, 2019.

    Open source URL
  48. [48]
    group-ib_redcurl1

    Group-IB. (2020, August). RedCurl: The Pentest You Didn’t Know About. Retrieved August 9, 2024.

    Open source URL
  49. [49]
    group-ib_redcurl2

    Group-IB. (2021, November). RedCurl: The Awakening. Retrieved August 14, 2024.

    Open source URL
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    Unit42 OilRig Playbook 2023

    Unit42. (2016, May 1). Evasive Serpens Unit 42 Playbook Viewer. Retrieved February 6, 2023.

    Open source URL
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    FireEye APT34 Webinar Dec 2017

    Davis, S. and Caban, D. (2017, December 19). APT34 - New Targeted Attack in the Middle East. Retrieved December 20, 2017.

    Open source URL
  52. [52]
    FireEye APT35 2018

    Mandiant. (2018). Mandiant M-Trends 2018. Retrieved November 17, 2024.

    Open source URL
  53. [53]
    FireEye APT34 July 2019

    Bromiley, M., et al.. (2019, July 18). Hard Pass: Declining APT34’s Invite to Join Their Professional Network. Retrieved August 26, 2019.

    Open source URL
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    CISA GRU29155 2024

    US Cybersecurity & Infrastructure Security Agency et al. (2024, September 5). Russian Military Cyber Actors Target U.S. and Global Critical Infrastructure. Retrieved September 6, 2024.

    Open source URL
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    DCSO StrelaStealer 2022

    DCSO CyTec Blog. (2022, November 8). #ShortAndMalicious: StrelaStealer aims for mail credentials. Retrieved December 31, 2024.

    Open source URL
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    Fortgale StrelaStealer 2023

    Fortgale. (2023, September 18). StrelaStealer Malware Analysis. Retrieved December 31, 2024.

    Open source URL
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