General

  • Target

    cc73160c4af628fe13b6c3e83e06c5565ff67818b4148c13025786779bd4e127

  • Size

    413KB

  • Sample

    240926-274zpsshpq

  • MD5

    92c66c140509b75bae23f055d427afb4

  • SHA1

    1ecc289391ad3fcb89b3e84cbb15944a10444ae0

  • SHA256

    cc73160c4af628fe13b6c3e83e06c5565ff67818b4148c13025786779bd4e127

  • SHA512

    0b8c7e30af4f74ba7a49f106388172c025a008d0f7de13b88c0340ab0ac9b3611d66429257d65dee5459e5aebe78f472e1aa3e687009365de3e36ff166d4366d

  • SSDEEP

    6144:rBrkDIY0uBcDXK+KgEqBG7nkmfVRSG5rO4lNhCV6JRIc+9dIbCtWeJATEO:oNgYLkm9RSYbNhu6DS9dIbufWEO

Malware Config

Extracted

Family

vidar

Version

11

Botnet

d80be45a1eb6454ca916f92c36ebf67d

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

      cc73160c4af628fe13b6c3e83e06c5565ff67818b4148c13025786779bd4e127

    • Size

      413KB

    • MD5

      92c66c140509b75bae23f055d427afb4

    • SHA1

      1ecc289391ad3fcb89b3e84cbb15944a10444ae0

    • SHA256

      cc73160c4af628fe13b6c3e83e06c5565ff67818b4148c13025786779bd4e127

    • SHA512

      0b8c7e30af4f74ba7a49f106388172c025a008d0f7de13b88c0340ab0ac9b3611d66429257d65dee5459e5aebe78f472e1aa3e687009365de3e36ff166d4366d

    • SSDEEP

      6144:rBrkDIY0uBcDXK+KgEqBG7nkmfVRSG5rO4lNhCV6JRIc+9dIbCtWeJATEO:oNgYLkm9RSYbNhu6DS9dIbufWEO

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks