S0665: ThreatNeedle
ThreatNeedle is a backdoor that has been used by Lazarus Group since at least 2019 to target cryptocurrency, defense, and mobile gaming organizations. It is considered to be an advanced cluster of Lazarus Group's Manuscrypt (a.k.a. NukeSped) malware family.[1]
Security context for executives and security teams
S0665: ThreatNeedle describes [ThreatNeedle](https://attack.mitre.org/software/S0665) is a backdoor that has been used by [Lazarus Group](https://attack.mitre.org/groups/G0032) since at least 2019 to target cryptocurrency, defense, and mobile gaming organizations. It is considered to be an advanced cluster of [Lazarus Group](https://attack.mitre.org/groups/G0032)'s Manuscrypt (a.k.a. NukeSped) malware family.(Citation: Kaspersky ThreatNeedle Feb 2021)
Executive priority
S0665: ThreatNeedle is an official MITRE ATT&CK software. Glexia treats it as defensive behavior context for prioritizing monitoring, control validation, and response planning without using the object by itself as an attribution claim.
Technical view
Security teams should validate S0665: ThreatNeedle by reviewing the official ATT&CK relationships, mapped tactics (the mapped ATT&CK tactic context), supported platforms (Windows), and available local telemetry before making detection or mitigation decisions.
Likely telemetry
- Official ATT&CK relationships and object metadata
- Network, endpoint, and security-tool telemetry
Detection direction
- Validate whether S0665: ThreatNeedle appears in your detection coverage and tabletop scenarios.
- Use the object to align executive risk language with SOC, incident response, and detection engineering work.
- Do not treat ATT&CK relationship context as attribution without corroborating evidence.
Mitigation priorities
- Map the object to existing controls and identify missing telemetry or response ownership.
- Prioritize mitigations that reduce exposure on the listed platforms and tactics.
- Review adjacent ATT&CK relationships before changing policy, detections, or reporting language.
Additional notes and limits
Baseline Glexia take generated from the official MITRE ATT&CK STIX object, source hash, tactics, platforms, and detection fields. It is safe to replace with a richer model-generated take for the same source hash later.
This baseline take is source-grounded and schema-validated, but it does not include environment-specific telemetry, incident evidence, or threat-intelligence corroboration.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
ThreatNeedle
ThreatNeedle is a backdoor that has been used by Lazarus Group since at least 2019 to target cryptocurrency, defense, and mobile gaming organizations. It is considered to be an advanced cluster of Lazarus Group's Manuscrypt (a.k.a. NukeSped) malware family.[1]
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.
Techniques used
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 | T1547.001 | Registry Run Keys / Startup FolderSub-technique | ThreatNeedle can be loaded into the Startup folder (`%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\OneDrives.lnk`) as a Shortcut file for persistence.[1] |
| Enterprise | T1204.002 | Malicious FileSub-technique | ThreatNeedle relies on a victim to click on a malicious document for initial execution.[1] |
| Enterprise | T1543.003 | Windows ServiceSub-technique | ThreatNeedle can run in memory and register its payload as a Windows service.[1] |
| Enterprise | T1105 | Ingress Tool Transfer | ThreatNeedle can download additional tools to enable lateral movement.[1] |
| Enterprise | T1082 | System Information Discovery | ThreatNeedle can collect system profile information from a compromised host.[1] |
| Enterprise | T1083 | File and Directory Discovery | ThreatNeedle can obtain file and directory information.[1] |
| Enterprise | T1027.015 | CompressionSub-technique | ThreatNeedle has been compressed and obfuscated.[1] |
| Enterprise | T1005 | Data from Local System | ThreatNeedle can collect data and files from a compromised host.[1] |
| Enterprise | T1027.013 | Encrypted/Encoded FileSub-technique | ThreatNeedle has been compressed and obfuscated using RC4, AES, or XOR.[1] |
| Enterprise | T1027.011 | Fileless StorageSub-technique | ThreatNeedle can save its configuration data as a RC4-encrypted Registry key under `HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\GameCon`.[1] |
| Enterprise | T1112 | Modify Registry | ThreatNeedle can modify the Registry to save its configuration data as the following RC4-encrypted Registry key: `HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\GameCon`.[1] |
| Enterprise | T1140 | Deobfuscate/Decode Files or Information | ThreatNeedle can decrypt its payload using RC4, AES, or one-byte XORing.[1] |
| Enterprise | T1566.001 | Spearphishing AttachmentSub-technique | ThreatNeedle has been distributed via a malicious Word document within a spearphishing email.[1] |
| Enterprise | T1036.005 | Match Legitimate Resource Name or LocationSub-technique | ThreatNeedle chooses its payload creation path from a randomly selected service name from netsvc.[1] |
Groups, software, and campaigns
G0032: Lazarus Group
Lazarus Group is a North Korean state-sponsored cyber threat group attributed to the Reconnaissance General Bureau (RGB). [1] [2] Lazarus Group has been active since at least 2009 and is reportedly responsible for the November 2014 destructive wiper attack on Sony Pictures Entertainment, identified by Novetta as part of Operation Blockbuster. Malware used by Lazarus Group correlates to other reported campaigns, including Operation Flame, Operation 1Mission, Operation Troy, DarkSeoul, and Ten Days of Rain.[3]
North Korea’s cyber operations have shown a consistent pattern of adaptation, forming and reorganizing units as national priorities shift. These units frequently share personnel, infrastructure, malware, and tradecraft, making it difficult to attribute specific operations with high confidence. Public reporting often uses “Lazarus Group” as an umbrella term for multiple North Korean cyber operators conducting espionage, destructive attacks, and financially motivated campaigns.[4][5][6]
All related ATT&CK context
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(2)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.2 | 1.2 | Current bundle | 553bfaf7a826… | ||
| 19.1 | 1.2 | Older bundle | 553bfaf7a826… |
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.
- [1]Kaspersky ThreatNeedle Feb 2021
Vyacheslav Kopeytsev and Seongsu Park. (2021, February 25). Lazarus targets defense industry with ThreatNeedle. Retrieved October 27, 2021.
Open source URL - [2]mitre-attackS0665Open source URL
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