General

  • Target
    55327bff1fa5fe9b81bbe47faa4c8e102fe2fc0b02148fe9677a4e44cc6d7a77.zip
  • Size 227KB
  • Sample240402-msmdsafe7v
  • SHA256 bb88f7580c25b779360d2603e5cc6faedb86c19575773c9535a66fbc78318767
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 8.6

Botnet
  • 72f54d93118188013f2386eef7e5cc05

C2
  • https://steamcommunity.com/profiles/76561199658817715

  • https://t.me/sa9ok

Attributes
  • profile_id_v2

    72f54d93118188013f2386eef7e5cc05

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Targets

    • Target
      55327bff1fa5fe9b81bbe47faa4c8e102fe2fc0b02148fe9677a4e44cc6d7a77.exe
    • Size 271KB
    • SHA256 55327bff1fa5fe9b81bbe47faa4c8e102fe2fc0b02148fe9677a4e44cc6d7a77
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    • Target
      ⠨/start.vbs
    • Size 231B
    • SHA256 89054e19532a9a62ca3403a8899495bf6f06557ff886b475a04227eb8aba7b12
    • MD5 SHA1 SHA512
    Score
    1/10
    • Target
      ⠨/temp.bat
    • Size 204KB
    • SHA256 e24aaddfa2ece0891ad7b3c51779c65bbf95e4fded59fc46fe4fef311e1de3e1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks