Resubmissions

09-01-2025 18:01

250109-wmb6asymbn 10

22-08-2024 22:41

240822-2mg97s1fre 10

General

  • Target

    b8af4212019603dad1b32988c489f871672c5090f8d1013818a4b91363ab038a

  • Size

    191KB

  • Sample

    250109-wmb6asymbn

  • MD5

    b1454ca05bb536ef2c1678d1d33ea062

  • SHA1

    4d77ce27ef5e8232d1fa79bb77af356030a9b466

  • SHA256

    b8af4212019603dad1b32988c489f871672c5090f8d1013818a4b91363ab038a

  • SHA512

    60db78cdcd3f95b86f213723aacab95b00a3b435b329d77c72373ae331f5006339a6c469ba31873370607679ee995cd040892fff60a89c0c656ad121a1281ae5

  • SSDEEP

    3072:pCeWMeoy/sFJWfavXStdd/fVPldIbV/UKPP8C0GNyr85UTk4ugWagKYzEO:rWMedUr3W/Jld1KnGGUPkIyEO

Malware Config

Extracted

Family

vidar

Version

10.8

Botnet

9fecf283c2873768afb8beafb33a85e0

C2

https://steamcommunity.com/profiles/76561199761128941

https://t.me/iyigunl

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Targets

    • Target

      b8af4212019603dad1b32988c489f871672c5090f8d1013818a4b91363ab038a

    • Size

      191KB

    • MD5

      b1454ca05bb536ef2c1678d1d33ea062

    • SHA1

      4d77ce27ef5e8232d1fa79bb77af356030a9b466

    • SHA256

      b8af4212019603dad1b32988c489f871672c5090f8d1013818a4b91363ab038a

    • SHA512

      60db78cdcd3f95b86f213723aacab95b00a3b435b329d77c72373ae331f5006339a6c469ba31873370607679ee995cd040892fff60a89c0c656ad121a1281ae5

    • SSDEEP

      3072:pCeWMeoy/sFJWfavXStdd/fVPldIbV/UKPP8C0GNyr85UTk4ugWagKYzEO:rWMedUr3W/Jld1KnGGUPkIyEO

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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 v15

Tasks