Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    1e057497f0ea743c71538d4e08bff3e469e0bc7467617245841375587f4d4a2a

  • Size

    2.9MB

  • Sample

    240607-e889gshg5t

  • MD5

    0106c47448dd2470e5d3d2550e94a560

  • SHA1

    06e62d065bac64d68e44742adbdf45067b950648

  • SHA256

    1e057497f0ea743c71538d4e08bff3e469e0bc7467617245841375587f4d4a2a

  • SHA512

    75a342fa44fa3ccabe80c499f4357b82dec2b31a49fb7f6a982a0880ba6045237b0c7a0ab761478eaca2c26ec35d2d322139bc104e8c1ef3b89f7b37d54bed97

  • SSDEEP

    49152:rtpSxptE1AKnCVMS4cdR/z4+UVi4e9Crn:r/4nE1dCqKxx4e9Cb

Malware Config

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

C2

https://t.me/r8z0l

https://steamcommunity.com/profiles/76561199698764354

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Targets

    • Target

      1e057497f0ea743c71538d4e08bff3e469e0bc7467617245841375587f4d4a2a

    • Size

      2.9MB

    • MD5

      0106c47448dd2470e5d3d2550e94a560

    • SHA1

      06e62d065bac64d68e44742adbdf45067b950648

    • SHA256

      1e057497f0ea743c71538d4e08bff3e469e0bc7467617245841375587f4d4a2a

    • SHA512

      75a342fa44fa3ccabe80c499f4357b82dec2b31a49fb7f6a982a0880ba6045237b0c7a0ab761478eaca2c26ec35d2d322139bc104e8c1ef3b89f7b37d54bed97

    • SSDEEP

      49152:rtpSxptE1AKnCVMS4cdR/z4+UVi4e9Crn:r/4nE1dCqKxx4e9Cb

    • 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