General

  • Target
    file.exe
  • Size 556KB
  • Sample261003-ylhmsswerc
  • SHA256 1aa59edff3c33ebff948fdfa1aca7aad97f248b3275a31e587c40c0f852b8114
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vidar

Version
  • 3.7

Botnet
  • d362134c0f45c0b85d054070aa6ab3ae

C2
  • https://79.133.42.171

  • https://telegram.me/bj00tyr

  • https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64444700

  • https://steamcommunity.com/profiles/76561198630398488

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0

Targets

    • Target
      file.exe
    • Size 556KB
    • SHA256 1aa59edff3c33ebff948fdfa1aca7aad97f248b3275a31e587c40c0f852b8114
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v16

Tasks