General

  • Target
    bc4d1e8e09905b7dd1d4b14ae7ba3b100e1baa7aeb567e225107d4439da03403
  • Size 635KB
  • Sample220419-rdt8asfbg5
  • SHA256 bc4d1e8e09905b7dd1d4b14ae7ba3b100e1baa7aeb567e225107d4439da03403
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • vidar

Version
  • 51.7

Botnet
  • 977

C2
  • https://t.me/hi20220412

  • https://noc.social/@samal6

Attributes
  • profile_id

    977

Targets

    • Target
      bc4d1e8e09905b7dd1d4b14ae7ba3b100e1baa7aeb567e225107d4439da03403
    • Size 635KB
    • SHA256 bc4d1e8e09905b7dd1d4b14ae7ba3b100e1baa7aeb567e225107d4439da03403
    • MD5 SHA1 SHA512
    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar 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.

MITRE ATT&CK Enterprise v6

Tasks