MITRE ATT&CKsoftware (malware)

S0589 Sibot

Published 2021-03-12 Modified 2025-04-16 Official page ↗
Domain
enterprise
Platforms
Windows
Version
1.1
Created
2021-03-12

Description

Sibot is dual-purpose malware written in VBScript designed to achieve persistence on a compromised system as well as download and execute additional payloads. Microsoft discovered three Sibot variants in early 2021 during its investigation of APT29 and the SolarWinds Compromise.

Related

Uses · MITRE ATT&CK (18)

  • T1027.011 Fileless Storage sub-technique
  • T1027.010 Command Obfuscation sub-technique
  • T1071.001 Web Protocols sub-technique
  • T1059.005 Visual Basic sub-technique
  • T1036.005 Match Legitimate Resource Name or Location sub-technique
  • T1070.004 File Deletion sub-technique
  • T1218.005 Mshta sub-technique
  • T1218.011 Rundll32 sub-technique
  • T1053.005 Scheduled Task sub-technique
  • T1140 Deobfuscate/Decode Files or Information technique
  • T1012 Query Registry technique
  • T1016 System Network Configuration Discovery technique
  • T1047 Windows Management Instrumentation technique
  • T1049 System Network Connections Discovery technique
  • T1070 Indicator Removal technique
  • T1102 Web Service technique
  • T1105 Ingress Tool Transfer technique
  • T1112 Modify Registry technique

Referenced by MITRE ATT&CK · uses (2)

  • C0024 SolarWinds Compromise campaign
  • G0016 APT29 group

References