General

  • Target

    alfa.exe

  • Size

    137KB

  • Sample

    250417-aejdra1pz6

  • MD5

    510c893c3552e271cd3c407dae2c82b0

  • SHA1

    5a30f8ec0137a4f26d160a7ff48f6ebe7dafc383

  • SHA256

    d8bb97a2d453d659c9df7b10df2030f33dbc566da75184e312b148107ca906b0

  • SHA512

    2598a9064d7b6866b82d5a7d433c8e3cea7ea03e340d5f8fe80a3878e68b6b2fb4bb6159f6ed80a5a148a40059f282f78586af4682a452f830c4b7755ddd2a30

  • SSDEEP

    3072:aVvH8RuVrLyEj/S2CUGACcceJd/klDHa/R8mxu3s8QyPu:KH8RuRLlzgUd6a/AslyPu

Malware Config

Extracted

Family

vidar

Version

13.4

Botnet

44092f208b9d513597fdce9121dd5dc0

C2

https://t.me/f07nd

https://steamcommunity.com/profiles/76561199843252735

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0

Targets

    • Target

      alfa.exe

    • Size

      137KB

    • MD5

      510c893c3552e271cd3c407dae2c82b0

    • SHA1

      5a30f8ec0137a4f26d160a7ff48f6ebe7dafc383

    • SHA256

      d8bb97a2d453d659c9df7b10df2030f33dbc566da75184e312b148107ca906b0

    • SHA512

      2598a9064d7b6866b82d5a7d433c8e3cea7ea03e340d5f8fe80a3878e68b6b2fb4bb6159f6ed80a5a148a40059f282f78586af4682a452f830c4b7755ddd2a30

    • SSDEEP

      3072:aVvH8RuVrLyEj/S2CUGACcceJd/klDHa/R8mxu3s8QyPu:KH8RuRLlzgUd6a/AslyPu

    • Uses browser remote debugging

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

    • 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.

    • 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 v16

Tasks