General

  • Target

    0781a4d72a9f35f27a6608e0e5ec8afbf3ee1e39c656b6e5f0582b60d34fa018.exe

  • Size

    384KB

  • Sample

    241009-lyq4gsxamn

  • MD5

    7a2f8827805aba605ac201a9f0c2cb03

  • SHA1

    f1e15c229cf82f17d5f98cc6ad29247446bf54ca

  • SHA256

    0781a4d72a9f35f27a6608e0e5ec8afbf3ee1e39c656b6e5f0582b60d34fa018

  • SHA512

    c54a99231089c97d58919faa59c2a5d9a64c39a5b0b3ccda0924de43837f65c7cfda81a3d4008c29b9fc0754d7dd9608a6098d1b8419bba4e3db1f0c0e693b61

  • SSDEEP

    6144:elqPvKpKJNJGyRlyIf8aSp0Vbux0R4kF/Y/o8+:emRJNMalyIkaO0Ix6BY/s

Malware Config

Extracted

Family

vidar

Version

11

Botnet

744fd163d6d4e0ac37e4032bcbfbb6af

C2

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Targets

    • Target

      0781a4d72a9f35f27a6608e0e5ec8afbf3ee1e39c656b6e5f0582b60d34fa018.exe

    • Size

      384KB

    • MD5

      7a2f8827805aba605ac201a9f0c2cb03

    • SHA1

      f1e15c229cf82f17d5f98cc6ad29247446bf54ca

    • SHA256

      0781a4d72a9f35f27a6608e0e5ec8afbf3ee1e39c656b6e5f0582b60d34fa018

    • SHA512

      c54a99231089c97d58919faa59c2a5d9a64c39a5b0b3ccda0924de43837f65c7cfda81a3d4008c29b9fc0754d7dd9608a6098d1b8419bba4e3db1f0c0e693b61

    • SSDEEP

      6144:elqPvKpKJNJGyRlyIf8aSp0Vbux0R4kF/Y/o8+:emRJNMalyIkaO0Ix6BY/s

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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