T1588.001: Malware
Adversaries may buy, steal, or download malware that can be used during targeting. Malicious software can include payloads, droppers, post-compromise tools, backdoors, packers, and C2 protocols. Adversaries may acquire malware to support their operations, obtaining a means for maintaining control of remote machines, evading defenses, and executing post-compromise behaviors.
In addition to downloading free malware from the internet, adversaries may purchase these capabilities from third-party entities. Third-party entities can include technology companies that specialize in malware development, criminal marketplaces (including Malware-as-a-Service, or MaaS), or from individuals. In addition to purchasing malware, adversaries may steal and repurpose malware from third-party entities (including other adversaries).
Analyst context for executives and security teams
T1588.001 is a pre-compromise behavior: adversaries obtain malware before an intrusion so they do not have to build it themselves. For leaders, the value is recognizing that many incidents begin before any internal alert fires; coverage depends on threat intelligence, exposure reduction, and readiness to recognize commodity or repurposed malware when it appears in email, web, endpoint, network, or incident evidence.
Executive priority
Treat this as a preparedness and resilience issue, not only a malware-blocking issue. The ATT&CK relationships show this behavior across espionage, criminal, ransomware, and sector-focused campaigns, including energy, government, telecommunications, aviation, manufacturing, and technology contexts. Executives should ask whether the organization has current malware intelligence, pre-compromise monitoring, incident playbooks, and evidence that controls can detect or contain known and repurposed malware families before they become business-impacting intrusions.
Technical view
This technique sits in Resource Development on the PRE platform, so direct observation may occur outside the victim environment. SOC, detection engineering, and IR teams should validate how acquired malware would become visible once used: payloads, droppers, backdoors, packers, post-compromise tools, and C2 protocols. Because official ATT&CK detection text is not provided, use the related DET0845 Detection of Malware strategy as the anchor for local validation, then test whether malware intelligence, sandboxing, endpoint alerts, network indicators, and incident artifacts are correlated to ATT&CK T1588.001 and the parent T1588 Obtain Capabilities context.
Likely telemetry
- Threat intelligence reporting on malware families, commodity tools, MaaS offerings, C2 protocols, packers, and reused malware infrastructure
- Malware sample metadata, hashes, YARA or similar analytic matches, sandbox or detonation results
- Endpoint security alerts for droppers, payload execution, backdoors, post-compromise tools, and packed binaries
- Network telemetry for suspected C2 communications, unusual beaconing, and connections to known malicious infrastructure
- Email, web, and file-ingress security logs where downloaded or delivered malware may first be observed
Detection direction
- Validate that malware detections are mapped not only to execution-stage techniques but also to pre-compromise intelligence about obtained capabilities.
- Tune detections for both known malware and repurposed or packed variants; over-reliance on hashes alone is a likely blind spot.
- Correlate malware findings with campaign and group intelligence only as supporting context, not as proof of attribution.
- Review whether commodity malware and MaaS-style tooling are treated with the same escalation discipline as custom malware when business-critical systems are involved.
- Account for false positives from legitimate remote administration, security testing tools, packers, or software installers that may resemble post-compromise tooling.
Mitigation priorities
- Prioritize the related M1056 Pre-compromise mitigation: reduce exposed attack surface and increase difficulty for adversaries during reconnaissance and resource development.
- Maintain current malware intelligence and integrate it into detection engineering, triage, and incident response workflows.
- Harden ingress paths where acquired malware is commonly introduced, including file, email, web, and remote access channels, while avoiding vendor-specific assumptions.
- Ensure IR playbooks include rapid malware identification, containment, scoping, and intelligence enrichment for payloads, droppers, backdoors, and C2 protocols.
- Use ATT&CK mapping as compliance and audit evidence showing that pre-compromise threat preparation is considered in monitoring, control validation, and response readiness.
Analyst notes and limits
The relationship set is important: this behavior is linked to DET0845 Detection of Malware, M1056 Pre-compromise, parent technique T1588 Obtain Capabilities, and multiple campaigns and groups. That breadth supports prioritizing malware-intelligence and control-validation programs, but it does not by itself establish current targeting or attribution for any specific organization.
Official detection guidance is not provided for this object, and the platform is PRE, so many observations may come from intelligence sources rather than internal telemetry. Local risk depends on sector, exposure, control coverage, logging, malware-analysis capability, and incident history.
Malware
Adversaries may buy, steal, or download malware that can be used during targeting. Malicious software can include payloads, droppers, post-compromise tools, backdoors, packers, and C2 protocols. Adversaries may acquire malware to support their operations, obtaining a means for maintaining control of remote machines, evading defenses, and executing post-compromise behaviors.
In addition to downloading free malware from the internet, adversaries may purchase these capabilities from third-party entities. Third-party entities can include technology companies that specialize in malware development, criminal marketplaces (including Malware-as-a-Service, or MaaS), or from individuals. In addition to purchasing malware, adversaries may steal and repurpose malware from third-party entities (including other adversaries).
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.
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.
| Domain | ID | Name | Relationship / procedure |
|---|---|---|---|
| Enterprise | T1588 | Obtain Capabilities | This object subtechnique of Obtain Capabilities. |
Groups, software, and campaigns
G1014: LuminousMoth
LuminousMoth is a Chinese-speaking cyber espionage group that has been active since at least October 2020. LuminousMoth has targeted high-profile organizations, including government entities, in Myanmar, the Philippines, Thailand, and other parts of Southeast Asia. Some security researchers have concluded there is a connection between LuminousMoth and Mustang Panda based on similar targeting and TTPs, as well as network infrastructure overlaps.[1][2]
G0069: MuddyWater
MuddyWater is a cyber espionage group assessed to be a subordinate element within Iran's Ministry of Intelligence and Security (MOIS).[1] Since at least 2017, MuddyWater has targeted a range of government and private organizations across sectors, including telecommunications, local government, finance, defense, and oil and natural gas organizations, in the Middle East (specifically the UAE and Saudi Arabia), Asia, Africa, Europe, and North America. MuddyWater has reused domains dating back to October 2025, and has a preference for NameCheap and Hosterdaddy Private Limited (AS136557). In late 2025 and early 2026, MuddyWater used commercial satellite internet (i.e., Starlink) for command and control (C2) communication. [2][3][4][5][6][7][8][9][10][11][12][13]
G1018: TA2541
TA2541 is a cybercriminal group that has been targeting the aviation, aerospace, transportation, manufacturing, and defense industries since at least 2017. TA2541 campaigns are typically high volume and involve the use of commodity remote access tools obfuscated by crypters and themes related to aviation, transportation, and travel.[1][2]
G0099: APT-C-36
APT-C-36 is a suspected South American threat group that has engaged in espionage and financially motivated operations since at least 2018. APT-C-36 has targeted government institutions and entities in the financial, energy, and professional manufacturing sectors across Colombia and other Latin American countries.[1][2][3][4]
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]
G1004: LAPSUS$
LAPSUS$ is cyber criminal threat group that has been active since at least mid-2021. LAPSUS$ specializes in large-scale social engineering and extortion operations, including destructive attacks without the use of ransomware. The group has targeted organizations globally, including in the government, manufacturing, higher education, energy, healthcare, technology, telecommunications, and media sectors.[1][2][3]
G1055: VOID MANTICORE
VOID MANTICORE is a threat group assessed to operate on behalf of Iran’s Ministry of Intelligence and Security (MOIS).[1] Active since at least mid-2022, VOID MANTICORE has targeted government entities, critical infrastructure, and private sector organizations across Albania, Israel, and the United States.[1][2] VOID MANTICORE conducts destructive cyber operations, combining wiper attacks with hack-and-leak campaigns. The group has operated under multiple public-facing personas, including HomeLand Justice in operations against Albania, Karma and Karma Below in campaigns targeting Israeli organizations, and Handala Hack, its current primary persona, which has claimed activity against Israeli and U.S. entities, including a March 2026 attack against Stryker Corporation.[1][3] VOID MANTICORE has been observed collaborating with Scarred Manticore, which has been linked to initial access operations preceding VOID MANTICORE’s activity.[4]
G1013: Metador
Metador is a suspected cyber espionage group that was first reported in September 2022. Metador has targeted a limited number of telecommunication companies, internet service providers, and universities in the Middle East and Africa. Security researchers named the group Metador based on the "I am meta" string in one of the group's malware samples and the expectation of Spanish-language responses from C2 servers.[1]
G0006: APT1
G0143: Aquatic Panda
Aquatic Panda is a suspected China-based threat group with a dual mission of intelligence collection and industrial espionage. Active since at least May 2020, Aquatic Panda has primarily targeted entities in the telecommunications, technology, and government sectors.[1]
G0140: LazyScripter
LazyScripter is threat group that has mainly targeted the airlines industry since at least 2018, primarily using open-source toolsets.[1]
G1048: UNC3886
UNC3886 is a China-nexus cyberespionage group that has been active since at least 2022, targeting defense, technology, and telecommunication organizations located in the United States and the Asia-Pacific-Japan (APJ) regions. UNC3886 has displayed a deep understanding of edge devices and virtualization technologies through the exploitation of zero-day vulnerabilities and the use of novel malware families and utilities.[1][2]
C0002: Night Dragon
Night Dragon was a cyber espionage campaign that targeted oil, energy, and petrochemical companies, along with individuals and executives in Kazakhstan, Taiwan, Greece, and the United States. The unidentified threat actors searched for information related to oil and gas field production systems, financials, and collected data from SCADA systems. Based on the observed techniques, tools, and network activities, security researchers assessed the campaign involved a threat group based in China.[1]
C0005: Operation Spalax
Operation Spalax was a campaign that primarily targeted Colombian government organizations and private companies, particularly those associated with the energy and metallurgical industries. The Operation Spalax threat actors distributed commodity malware and tools using generic phishing topics related to COVID-19, banking, and law enforcement action. Security researchers noted indicators of compromise and some infrastructure overlaps with other campaigns dating back to April 2018, including at least one separately attributed to APT-C-36, however identified enough differences to report this as separate, unattributed activity.[1]
C0050: J-magic Campaign
The J-magic Campaign was active from mid-2023 to at least mid-2024 and featured the use of the J-magic backdoor, a custom cd00r variant tailored for use against Juniper routers. The J-magic Campaign targeted Junos OS routers serving as VPN gateways primarily in the semiconductor, energy, manufacturing, and IT sectors. [1]
C0007: FunnyDream
FunnyDream was a suspected Chinese cyber espionage campaign that targeted government and foreign organizations in Malaysia, the Philippines, Taiwan, Vietnam, and other parts of Southeast Asia. Security researchers linked the FunnyDream campaign to possible Chinese-speaking threat actors through the use of the Chinoxy backdoor and noted infrastructure overlap with the TAG-16 threat group.[1][2][3]
C0015: C0015
C0015 was a ransomware intrusion during which the unidentified attackers used Bazar, Cobalt Strike, and Conti, along with other tools, over a 5 day period. Security researchers assessed the actors likely used the widely-circulated Conti ransomware playbook based on the observed pattern of activity and operator errors.[1]
All related ATT&CK context
Mitigation direction
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 .
Imported snapshots across ATT&CK releases (1)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.1 | 1.1 | Current bundle | 84f6b72daba8… |
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.
External references and citations
MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.
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[1]
FireEyeSupplyChain
FireEye. (2014). SUPPLY CHAIN ANALYSIS: From Quartermaster to SunshopFireEye. Retrieved March 6, 2017.
Open source URL -
[2]
mitre-attack T1588.001Open source URL
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