Resubmissions

14-06-2024 01:34

240614-by3geazena 10

13-06-2024 23:44

240613-3q5qcazckj 10

General

  • Target

    9fd04eb7256cd879dc38ea0765ffc538b89e708ba30250f23d947c3713f97885

  • Size

    368KB

  • Sample

    240614-by3geazena

  • MD5

    bf808afcc221165140ff57a5e31bdef2

  • SHA1

    64f4ddd4a0f8cde10c990e6167fefb95a311ccec

  • SHA256

    9fd04eb7256cd879dc38ea0765ffc538b89e708ba30250f23d947c3713f97885

  • SHA512

    d1521cd2ca9e064a08f4252bd82c0b6c97c464c49cd327a201d085107201e9cac02a9b311e042e79ee1eddee482975afea1ef0682e2c8bbd74e1415f23cbe1cf

  • SSDEEP

    3072:VUrql9LC/xRNNWY+/BFsiLMcOQlBDQiOKehsPsPn0ScNMvlL+l0A+5NnpINCfh1:VUraLC/xRPO/BmjJQlNKhskHcwL+W/b

Malware Config

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

C2

https://t.me/memve4erin

https://steamcommunity.com/profiles/76561199699680841

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Targets

    • Target

      9fd04eb7256cd879dc38ea0765ffc538b89e708ba30250f23d947c3713f97885

    • Size

      368KB

    • MD5

      bf808afcc221165140ff57a5e31bdef2

    • SHA1

      64f4ddd4a0f8cde10c990e6167fefb95a311ccec

    • SHA256

      9fd04eb7256cd879dc38ea0765ffc538b89e708ba30250f23d947c3713f97885

    • SHA512

      d1521cd2ca9e064a08f4252bd82c0b6c97c464c49cd327a201d085107201e9cac02a9b311e042e79ee1eddee482975afea1ef0682e2c8bbd74e1415f23cbe1cf

    • SSDEEP

      3072:VUrql9LC/xRNNWY+/BFsiLMcOQlBDQiOKehsPsPn0ScNMvlL+l0A+5NnpINCfh1:VUraLC/xRPO/BmjJQlNKhskHcwL+W/b

    • Detect Vidar Stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks