General

  • Target

    build.exe

  • Size

    264KB

  • Sample

    240912-pfsfdavbqn

  • MD5

    bf9295dc01fc056cb41bc5dd2a5acd87

  • SHA1

    6087d50e1aa8369c238bdc8ac7dbedf35a653a24

  • SHA256

    1ffdb510a9e65f03e6eeb01119614ca52fccc88c9cbcbc6edd08ab75dde91f46

  • SHA512

    07734aaab5d1ba3715ac0153347469304a2341383019afc3a574eae444783edbb49fb06ccc924e929a8e3ef43855ba485910b1c0640f8ec017b7cc60992a5f43

  • SSDEEP

    3072:cf7j9MwiA1/tkkzv7NmVcc18DM79+c9JDpd9nfpxl5xIPq0TWp8Hraqcddwu+:m7pMruqkzzNemDM7/rnBT8lMwu

Malware Config

Extracted

Family

vidar

C2

https://t.me/edm0d

https://steamcommunity.com/profiles/

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0

Targets

    • Target

      build.exe

    • Size

      264KB

    • MD5

      bf9295dc01fc056cb41bc5dd2a5acd87

    • SHA1

      6087d50e1aa8369c238bdc8ac7dbedf35a653a24

    • SHA256

      1ffdb510a9e65f03e6eeb01119614ca52fccc88c9cbcbc6edd08ab75dde91f46

    • SHA512

      07734aaab5d1ba3715ac0153347469304a2341383019afc3a574eae444783edbb49fb06ccc924e929a8e3ef43855ba485910b1c0640f8ec017b7cc60992a5f43

    • SSDEEP

      3072:cf7j9MwiA1/tkkzv7NmVcc18DM79+c9JDpd9nfpxl5xIPq0TWp8Hraqcddwu+:m7pMruqkzzNemDM7/rnBT8lMwu

    • Detect Vidar Stealer

    • 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.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks