General

  • Target
    2f77277a17c38c8466993f09347e384b.exe
  • Size 367KB
  • Sample221024-pkfx5sgfdn
  • SHA256 5f7c22b82bb7dcb071efc024f67819c76613c0664f7e56df022ed942a376f5a5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 55.1

Botnet
  • 1515

C2
  • https://t.me/tg_privatetalk

  • https://nerdculture.de/@yixehi33

Attributes
  • profile_id

    1515

Targets

    • Target
      2f77277a17c38c8466993f09347e384b.exe
    • Size 367KB
    • SHA256 5f7c22b82bb7dcb071efc024f67819c76613c0664f7e56df022ed942a376f5a5
    • MD5 SHA1 SHA512 SSDEEP
    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks