General

  • Target
    INV 10074TXT08620.PNG.exe
  • Size 938KB
  • Sample251016-aehr8aft6f
  • SHA256 614c73e3ef511dbd9960d6f2a412f62ce2d752e9e6ad426c2351eee8552861ff
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • darkcloud

Version
  • 3.2

Attributes

Targets

    • Target
      INV 10074TXT08620.PNG.exe
    • Size 938KB
    • SHA256 614c73e3ef511dbd9960d6f2a412f62ce2d752e9e6ad426c2351eee8552861ff
    • MD5 SHA1 SHA512 SSDEEP
    • DarkCloud

      An information stealer written in Visual Basic.

    • Darkcloud family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks