General

  • Target

    07734e9f8689ed74c903c78daa0c429129e20a11fa72460e558fb94618219bc7.exe

  • Size

    120KB

  • Sample

    250213-cqe7ks1nel

  • MD5

    2049c2a57cf70a27ed25d1a851d55bc3

  • SHA1

    9c9e8b6de275da500da89ce2fe5e1867b14b22e3

  • SHA256

    07734e9f8689ed74c903c78daa0c429129e20a11fa72460e558fb94618219bc7

  • SHA512

    4dafd6ce83eb30b4ae8d91a774a52109e6f869ad98f82ffd30c9368b33fd3cdbad5bbcdbb18078c020b206a654a8d77595cec699d523e5ee7f4f978668563bcf

  • SSDEEP

    3072:FEFRh0auCcJVwDjwzTC2SCn/FtVQenIuxIGWsnRR9pLTfQvXFD:W3h0aMJ+Hw3Pgen79/YvV

Malware Config

Extracted

Family

vidar

C2

https://t.me/sok33tn

https://steamcommunity.com/profiles/76561199824159981

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:136.0) Gecko/20100101 Firefox/136.0

Targets

    • Target

      07734e9f8689ed74c903c78daa0c429129e20a11fa72460e558fb94618219bc7.exe

    • Size

      120KB

    • MD5

      2049c2a57cf70a27ed25d1a851d55bc3

    • SHA1

      9c9e8b6de275da500da89ce2fe5e1867b14b22e3

    • SHA256

      07734e9f8689ed74c903c78daa0c429129e20a11fa72460e558fb94618219bc7

    • SHA512

      4dafd6ce83eb30b4ae8d91a774a52109e6f869ad98f82ffd30c9368b33fd3cdbad5bbcdbb18078c020b206a654a8d77595cec699d523e5ee7f4f978668563bcf

    • SSDEEP

      3072:FEFRh0auCcJVwDjwzTC2SCn/FtVQenIuxIGWsnRR9pLTfQvXFD:W3h0aMJ+Hw3Pgen79/YvV

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Downloads MZ/PE file

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • 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