MITRE ATT&CKsoftware (malware)

S0554 Egregor

Published 2020-12-29 Modified 2025-04-25 Official page ↗
Domain
enterprise
Platforms
Windows
Version
1.0
Created
2020-12-29

Description

Egregor is a Ransomware-as-a-Service (RaaS) tool that was first observed in September 2020. Researchers have noted code similarities between Egregor and Sekhmet ransomware, as well as Maze ransomware.

Related

Uses · MITRE ATT&CK (25)

  • T1685 Disable or Modify Tools technique
  • T1484.001 Group Policy Modification sub-technique
  • T1071.001 Web Protocols sub-technique
  • T1574.001 DLL sub-technique
  • T1059.001 PowerShell sub-technique
  • T1059.003 Windows Command Shell sub-technique
  • T1497.003 Time Based Checks sub-technique
  • T1069.002 Domain Groups sub-technique
  • T1036.004 Masquerade Task or Service sub-technique
  • T1027.002 Software Packing sub-technique
  • T1218.010 Regsvr32 sub-technique
  • T1218.011 Rundll32 sub-technique
  • T1497 Virtualization/Sandbox Evasion technique
  • T1486 Data Encrypted for Impact technique
  • T1197 BITS Jobs technique
  • T1219 Remote Access Tools technique
  • T1140 Deobfuscate/Decode Files or Information technique
  • T1033 System Owner/User Discovery technique
  • T1039 Data from Network Shared Drive technique
  • T1049 System Network Connections Discovery technique
  • T1055 Process Injection technique
  • T1082 System Information Discovery technique
  • T1105 Ingress Tool Transfer technique
  • T1106 Native API technique
  • T1124 System Time Discovery technique

References