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General

  • Target

    5ff9402242153efd2dae7f24a0307d7d1d7169fad524e7d3ae199e5e078f6f37.exe

  • Size

    870KB

  • Sample

    221127-wg3fasbe21

  • MD5

    6ff1e024abca59d664e3513fbd1c6a0d

  • SHA1

    f2cebb8b286164ee134f8eb27da69f79be4076f1

  • SHA256

    5ff9402242153efd2dae7f24a0307d7d1d7169fad524e7d3ae199e5e078f6f37

  • SHA512

    0fa83f35df923fafbf02ba2fb026346a54a27ea77d909648a999b9f273cc11591951e4ee91d04444c73cbb71bb66090a4f7aea434439c13307aea02e0cc803ad

  • SSDEEP

    24576:HBSUvThyNTrjlohVG0HvjdF8rhaRUON0tITmE:HBrhyJrjlohlN0tU

Malware Config

Extracted

Family

vidar

Version

55.9

Botnet

1686

C2

https://t.me/headshotsonly

https://steamcommunity.com/profiles/76561199436777531

Attributes
  • profile_id

    1686

Targets

    • Target

      5ff9402242153efd2dae7f24a0307d7d1d7169fad524e7d3ae199e5e078f6f37.exe

    • Size

      870KB

    • MD5

      6ff1e024abca59d664e3513fbd1c6a0d

    • SHA1

      f2cebb8b286164ee134f8eb27da69f79be4076f1

    • SHA256

      5ff9402242153efd2dae7f24a0307d7d1d7169fad524e7d3ae199e5e078f6f37

    • SHA512

      0fa83f35df923fafbf02ba2fb026346a54a27ea77d909648a999b9f273cc11591951e4ee91d04444c73cbb71bb66090a4f7aea434439c13307aea02e0cc803ad

    • SSDEEP

      24576:HBSUvThyNTrjlohVG0HvjdF8rhaRUON0tITmE:HBrhyJrjlohlN0tU

    • 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.

MITRE ATT&CK Enterprise v6

Tasks