General

  • Target

    4560cb1d25ba4c12d7429bee7a564f4fe8fb59a0e419b0db8394fd2cf4f81769

  • Size

    2.2MB

  • Sample

    240629-s6pzqatdjr

  • MD5

    abfb247638c3f80aa12a53f7e8d7aad4

  • SHA1

    7a353be96bfc8bb373971177df1ea895682a8164

  • SHA256

    4560cb1d25ba4c12d7429bee7a564f4fe8fb59a0e419b0db8394fd2cf4f81769

  • SHA512

    95233c4a275aac6945dbeded6fc303e02a3d089de94c43db6313925f3f3e7d0551b02432a00d4b4573f62c85b81a1399ca08d8b1efa434c3b2ea91876048aedb

  • SSDEEP

    49152:qpjNvr9ySAOmw4VHHO+SASagXkJr4MDkUwm:qpjNp7p4VHH8n5A

Malware Config

Extracted

Family

vidar

C2

https://t.me/g067n

https://steamcommunity.com/profiles/76561199707802586

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Targets

    • Target

      4560cb1d25ba4c12d7429bee7a564f4fe8fb59a0e419b0db8394fd2cf4f81769

    • Size

      2.2MB

    • MD5

      abfb247638c3f80aa12a53f7e8d7aad4

    • SHA1

      7a353be96bfc8bb373971177df1ea895682a8164

    • SHA256

      4560cb1d25ba4c12d7429bee7a564f4fe8fb59a0e419b0db8394fd2cf4f81769

    • SHA512

      95233c4a275aac6945dbeded6fc303e02a3d089de94c43db6313925f3f3e7d0551b02432a00d4b4573f62c85b81a1399ca08d8b1efa434c3b2ea91876048aedb

    • SSDEEP

      49152:qpjNvr9ySAOmw4VHHO+SASagXkJr4MDkUwm:qpjNp7p4VHH8n5A

    • Detect Vidar Stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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