General

  • Target
    ba8031cfb2720c7311c0857b1a5d8cb5.exe
  • Size 227KB
  • Sample220927-hktexadhbr
  • SHA256 a9cf54cca170d6cef0147cb7e761be33d52447bf095c64dc35d86bfc54839656
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 54.7

Botnet
  • 517

C2
  • https://t.me/trampapanam

  • https://nerdculture.de/@yoxhyp

Attributes
  • profile_id

    517

Targets

    • Target
      ba8031cfb2720c7311c0857b1a5d8cb5.exe
    • Size 227KB
    • SHA256 a9cf54cca170d6cef0147cb7e761be33d52447bf095c64dc35d86bfc54839656
    • 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.

    • Deletes itself

    • 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