General

  • Target

    31303c625c6794a4249a51ba70d72ac4d1110eb197113bb5b6643f9fef95625f

  • Size

    917KB

  • Sample

    231111-hn5x4scd6t

  • MD5

    5e9126b7fd6d526b577ca8fa4edb1bb0

  • SHA1

    a7ba5891b3a27daf9cce0028dc74c7c381f37c8a

  • SHA256

    31303c625c6794a4249a51ba70d72ac4d1110eb197113bb5b6643f9fef95625f

  • SHA512

    c72e7fee0e9690bc16b6acd90026177b1fbf4bb75ad79973ded75953a541edd356d81ff20055eaeb87a4e61f33bbdd8e7fe0d7d1ee07f9aa6e7096ba66e8704a

  • SSDEEP

    24576:jylciLyFaeuIsCC/GvLYDDJPnY3asX2+P:2GiL/etjEGU5Yv2

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      31303c625c6794a4249a51ba70d72ac4d1110eb197113bb5b6643f9fef95625f

    • Size

      917KB

    • MD5

      5e9126b7fd6d526b577ca8fa4edb1bb0

    • SHA1

      a7ba5891b3a27daf9cce0028dc74c7c381f37c8a

    • SHA256

      31303c625c6794a4249a51ba70d72ac4d1110eb197113bb5b6643f9fef95625f

    • SHA512

      c72e7fee0e9690bc16b6acd90026177b1fbf4bb75ad79973ded75953a541edd356d81ff20055eaeb87a4e61f33bbdd8e7fe0d7d1ee07f9aa6e7096ba66e8704a

    • SSDEEP

      24576:jylciLyFaeuIsCC/GvLYDDJPnY3asX2+P:2GiL/etjEGU5Yv2

    • Detect Mystic stealer payload

    • Detected google phishing page

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks