MITRE ATT&CKgroup

G0091 Silence

Published 2019-05-24 Modified 2026-07-31 Official page ↗
Domain
enterprise
Aliases
Whisper Spider
Version
2.2
Created
2019-05-24

Description

Silence is a financially motivated threat actor targeting financial institutions in different countries. The group was first seen in June 2016. Their main targets reside in Russia, Ukraine, Belarus, Azerbaijan, Poland and Kazakhstan. They compromised various banking systems, including the Russian Central Bank's Automated Workstation Client, ATMs, and card processing.

Related

Uses · MITRE ATT&CK (31)

  • T1027.010 Command Obfuscation sub-technique
  • T1588.002 Tool sub-technique
  • T1059.007 JavaScript sub-technique
  • T1090.002 External Proxy sub-technique
  • T1571 Non-Standard Port technique
  • T1204.002 Malicious File sub-technique
  • T1569.002 Service Execution sub-technique
  • T1059.001 PowerShell sub-technique
  • T1059.003 Windows Command Shell sub-technique
  • T1059.005 Visual Basic sub-technique
  • T1566.001 Spearphishing Attachment sub-technique
  • T1003.001 LSASS Memory sub-technique
  • T1021.001 Remote Desktop Protocol sub-technique
  • T1036.005 Match Legitimate Resource Name or Location sub-technique
  • T1553.002 Code Signing sub-technique
  • T1070.004 File Deletion sub-technique
  • T1218.001 Compiled HTML File sub-technique
  • T1547.001 Registry Run Keys / Startup Folder sub-technique
  • T1053.005 Scheduled Task sub-technique
  • S0363 Empire software (tool)
  • S0191 Winexe software (tool)
  • S0195 SDelete software (tool)
  • T1018 Remote System Discovery technique
  • T1055 Process Injection technique
  • T1072 Software Deployment Tools technique
  • T1078 Valid Accounts technique
  • T1105 Ingress Tool Transfer technique
  • T1106 Native API technique
  • T1112 Modify Registry technique
  • T1113 Screen Capture technique
Show all 31 ›

References