General

  • Target
    91936fdb14481ff7d00bae44312b629c.exe
  • Size 758KB
  • Sample211220-gm2cvshfe6
  • SHA256 63af947ec7ed3fbdc03b580e4369c24c9cb5ab77412802249ddadb92107a2ced
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • vidar

Version
  • 49.1

Botnet
  • 1081

C2
  • https://noc.social/@sergeev46

  • https://c.im/@sergeev47

Attributes
  • profile_id

    1081

Targets

    • Target
      91936fdb14481ff7d00bae44312b629c.exe
    • Size 758KB
    • SHA256 63af947ec7ed3fbdc03b580e4369c24c9cb5ab77412802249ddadb92107a2ced
    • MD5 SHA1 SHA512
    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • 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.

MITRE ATT&CK Enterprise v6

Tasks