General

  • Target

    88f413c96604670ea6b1184c236b390468e9d4b16d35ed02701409b4a6f0233aN

  • Size

    2.3MB

  • Sample

    241005-lwgr2ashmc

  • MD5

    81ea5574893bea66072640f30c7c0060

  • SHA1

    55309a096c4956c808cc5d8e327c6f75fafe24c4

  • SHA256

    88f413c96604670ea6b1184c236b390468e9d4b16d35ed02701409b4a6f0233a

  • SHA512

    575bb135a237194cc62ec4f893e3c6c4b165160383be62cf5f6265c2c67928c102e1b75b82493fa4983b35909be3428a1908cb1cd47080c6c669c671fff498bb

  • SSDEEP

    3072:6R+9MwiQ1/d0kzv4NmVcc18DM74+c9JDpdN3f5Bl5xoaq0jcp8HraqVmQdwuA:6RKMreKkzwNemDM7Ab3ix8F7wu

Malware Config

Extracted

Family

vidar

C2

https://t.me/edm0d

https://steamcommunity.com/profiles/76561199768374681

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

      88f413c96604670ea6b1184c236b390468e9d4b16d35ed02701409b4a6f0233aN

    • Size

      2.3MB

    • MD5

      81ea5574893bea66072640f30c7c0060

    • SHA1

      55309a096c4956c808cc5d8e327c6f75fafe24c4

    • SHA256

      88f413c96604670ea6b1184c236b390468e9d4b16d35ed02701409b4a6f0233a

    • SHA512

      575bb135a237194cc62ec4f893e3c6c4b165160383be62cf5f6265c2c67928c102e1b75b82493fa4983b35909be3428a1908cb1cd47080c6c669c671fff498bb

    • SSDEEP

      3072:6R+9MwiQ1/d0kzv4NmVcc18DM74+c9JDpdN3f5Bl5xoaq0jcp8HraqVmQdwuA:6RKMreKkzwNemDM7Ab3ix8F7wu

    • 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.

    • Deletes itself

    • 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