General

  • Target

    AnyDeskDownload.zip

  • Size

    4.5MB

  • Sample

    230107-vnc9bahd7x

  • MD5

    5e034347a2018255acdb473a61e345c1

  • SHA1

    3e366e7fc5a19e5a3d88ced77d408b4c0fdcbb66

  • SHA256

    62643c81c3befc120dec30cdd367717e3bbb8a0d6bffff236bb2dab3a4aac5eb

  • SHA512

    d52494703aaabf25f97646aed3d47bfed03370851be7266b31c3aab5cd9701a0a8c4071047eddf4f934a3361cb11728588c278dca67e585b0352903136fb8969

  • SSDEEP

    98304:SD/GVP3N1QITq2I4rEhgkc85hBQWH+y1ywEK9fmr:SbIPgvhg58FE+yqfk

Malware Config

Extracted

Family

vidar

Version

1.8

Botnet

586

C2

https://t.me/year2023start

https://steamcommunity.com/profiles/76561199467421923

Attributes
  • profile_id

    586

Targets

    • Target

      Setup.exe

    • Size

      449.9MB

    • MD5

      ddc753cccdce3b98da63ab2142a35dc4

    • SHA1

      677287e16783b832066af3e5ccb041fc1c10e5cd

    • SHA256

      2167ad38a496b64205581da4196c631a7a9638ab2620e4d194a657b50744744f

    • SHA512

      a041b18441959ce0683122a98e93cd3f44765481d6c1cae04eb1fdf6a6ee01d50ff108ceede51d764f10bf1f3babf957f72bcb8d03eecf29f420c487ed139f66

    • SSDEEP

      24576:6Hx3QTYY7yzG2QvLUWWIFPZHK6urkquaWNXPWFSSjDjU:6RA/qavLRPZHi4PWkAI

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks