General

  • Target

    1b6a482264775b5ab5b792c89f4cb272

  • Size

    6.9MB

  • Sample

    231230-rsvsdahahk

  • MD5

    1b6a482264775b5ab5b792c89f4cb272

  • SHA1

    c265d55a702cb0323f7347bea2915e8c63d89983

  • SHA256

    19415b0f141eba1d036f14bc99b970db90e5f29b2656f69a56980b19214994b2

  • SHA512

    5afaf1a5671962f752a28972d8b8fc348c1c1cc126d3ced48a0647eb37fb83d0910d7f4cacd31e17e9fb6a9dede8554be28fb48de275251440e30fe3b8a67113

  • SSDEEP

    196608:kPGZKb8Ehfrm4JYKtjADXsuIwDO+tkw06y2:VoJrzaKtjADVIUdR

Malware Config

Extracted

Family

vidar

Version

39.8

Botnet

953

C2

https://xeronxikxxx.tumblr.com/

Attributes
  • profile_id

    953

Targets

    • Target

      1b6a482264775b5ab5b792c89f4cb272

    • Size

      6.9MB

    • MD5

      1b6a482264775b5ab5b792c89f4cb272

    • SHA1

      c265d55a702cb0323f7347bea2915e8c63d89983

    • SHA256

      19415b0f141eba1d036f14bc99b970db90e5f29b2656f69a56980b19214994b2

    • SHA512

      5afaf1a5671962f752a28972d8b8fc348c1c1cc126d3ced48a0647eb37fb83d0910d7f4cacd31e17e9fb6a9dede8554be28fb48de275251440e30fe3b8a67113

    • SSDEEP

      196608:kPGZKb8Ehfrm4JYKtjADXsuIwDO+tkw06y2:VoJrzaKtjADVIUdR

    • Babadeda

      Babadeda is a crypter delivered as a legitimate installer and used to drop other malware families.

    • Babadeda Crypter

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks