General

  • Target

    6335282918d5ab79ed7704a1dc655915f829c435997e31d20780d6eda030a440.exe

  • Size

    403KB

  • Sample

    240927-nw243stbrd

  • MD5

    252a19a2ffc2aaee5ed5d3f84ba30d38

  • SHA1

    7f4772d99549926dc85744656e339d8aea46a414

  • SHA256

    6335282918d5ab79ed7704a1dc655915f829c435997e31d20780d6eda030a440

  • SHA512

    14b6a0ca204ce260a66b9d6c1b95f52bd8b3e618fd10ebbcdf4ee3a83812a2ebdc5a9a0b65c048b99f9a710b9d4265d4a1b41edaf82141a02256aebadf8a71db

  • SSDEEP

    12288:cekXGMQ2zoxTMB6hbaJpbyLDFUGKpg1rUH7XoOEO:cecL8dMB6hgpbwDY+KXoOt

Malware Config

Extracted

Family

vidar

Version

11

Botnet

6c8ce6f422a1d9cf34f23d1c2168e754

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

      6335282918d5ab79ed7704a1dc655915f829c435997e31d20780d6eda030a440.exe

    • Size

      403KB

    • MD5

      252a19a2ffc2aaee5ed5d3f84ba30d38

    • SHA1

      7f4772d99549926dc85744656e339d8aea46a414

    • SHA256

      6335282918d5ab79ed7704a1dc655915f829c435997e31d20780d6eda030a440

    • SHA512

      14b6a0ca204ce260a66b9d6c1b95f52bd8b3e618fd10ebbcdf4ee3a83812a2ebdc5a9a0b65c048b99f9a710b9d4265d4a1b41edaf82141a02256aebadf8a71db

    • SSDEEP

      12288:cekXGMQ2zoxTMB6hbaJpbyLDFUGKpg1rUH7XoOEO:cecL8dMB6hgpbwDY+KXoOt

    • 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