Threat Actor: LockBit Ransomware Syndicate
LockBit Ransomware Syndicate is classified as an advanced Organized Cybercrime Syndicate originating primarily from Transnational Cybercrime Underground (Dmitry Khoroshev / LockBitSupp). Driven by operational objectives spanning high-volume double extortion ransomware-as-a-service (raas), this threat entity has maintained an active footprint from 2019 - Present. In enterprise telemetry and malware repository classification, LockBit Ransomware Syndicate has been corroborated across 2 distinct malware families with over 3,840 validated sample hashes.
Operational Threat Profile & Targeting
| Known Aliases | LockBitSupp, LockBit 2.0 / 3.0 (Black), LockBit Green, Bitwise Spider |
|---|---|
| Targeted Sectors | Corporate Enterprise, Critical Manufacturing, Healthcare, Education, Government Agencies |
| Primary Motivations | High-Volume Double Extortion Ransomware-as-a-Service (RaaS) |
| Dominant Payload Categories | Hacktool · Ransomware |
| MITRE ATT&CK Reference | https://attack.mitre.org/groups/G1006/ ↗ |
Primary Observed MITRE ATT&CK Tradecraft
The following offensive techniques have been empirically verified across implants and campaign tooling weaponized by LockBit Ransomware Syndicate:
T1021.002— weaponized across 2 catalog payload(s)T1059.003— weaponized across 1 catalog payload(s)T1055.001— weaponized across 1 catalog payload(s)T1055.012— weaponized across 1 catalog payload(s)T1573.002— weaponized across 1 catalog payload(s)T1003.001— weaponized across 1 catalog payload(s)T1105— weaponized across 1 catalog payload(s)T1082— weaponized across 1 catalog payload(s)T1486— weaponized across 1 catalog payload(s)T1490— weaponized across 1 catalog payload(s)T1489— weaponized across 1 catalog payload(s)T1484.001— weaponized across 1 catalog payload(s)T1059.001— weaponized across 1 catalog payload(s)T1562.001— weaponized across 1 catalog payload(s)T1041— weaponized across 1 catalog payload(s)
Exploited Vulnerabilities (CVEs)
Telemetry confirms LockBit Ransomware Syndicate has actively weaponized the following Common Vulnerabilities and Exposures in enterprise intrusions:
- CVE-2021-34527 — Technical Dossier & Exploitation Analysis (NVD ↗)
- CVE-2022-42948 — Technical Dossier & Exploitation Analysis (NVD ↗)
- CVE-2023-38831 — Technical Dossier & Exploitation Analysis (NVD ↗)
Attributed Catalog Malware Families (2 Families)
The following malware implants in the SystemHelpDesk catalog have been verified in operational campaigns attributed to LockBit Ransomware Syndicate:
| Family | Category | Sample Count | Technical Summary |
|---|---|---|---|
| cobaltstrike | Hacktool | 3,500 | Cobalt Strike (specifically its Beacon payload component) is the world's most ubiquitous commercial adversary simulation and post-exploitation framework. Origin... |
| lockbit | Ransomware | 340 | LockBit (first identified in September 2019 as 'ABCD' ransomware) is the most prolific, industrialized Ransomware-as-a-Service (RaaS) operation in cybersecurity... |
Official US Federal & CISA Advisories
Official intelligence alerts and joint cybersecurity advisories published regarding LockBit Ransomware Syndicate operations:
SOC Hardening & Defensive Containment
Defending enterprise perimeters against campaigns staged by LockBit Ransomware Syndicate requires defense-in-depth posture enforcement:
- Egress Filtering & C2 Interception: Enforce strict egress inspection and block communication to unclassified external IP blocks, fast-flux proxy relays, and dynamic DNS providers.
- Credential Isolation & Privileged Access Management: Enforce FIDO2 hardware MFA across all administrative and VPN entry points to prevent session token hijacking and password reuse.
- Attack Surface Reduction & Patch Velocity: Prioritize remediation of public-facing edge network appliances (VPN concentrators, web servers, file transfer appliances).