General

  • Target

    f3ba685f1d264f5d4f165d5ff0ef31e7ce96c90d0b8c2dd2d5250b2c17230a3a

  • Size

    917KB

  • Sample

    231111-bj5m8acg2t

  • MD5

    ad3dc5c434ebe9756530f811ba403b95

  • SHA1

    b14761a4a94c7cd511b42570d6ea478013b20d33

  • SHA256

    f3ba685f1d264f5d4f165d5ff0ef31e7ce96c90d0b8c2dd2d5250b2c17230a3a

  • SHA512

    746611ccd3e3095514905ba2eed241e22c536a130fffd76c937ca8de3ddff6d759b5d805be7a0a7f1a0726c92718f6dfb3c3a941b61d917d53798bce7c29ec7a

  • SSDEEP

    24576:uyMWkL5aeuIsqC/GNLYDRM4mzowMlky+kK:9MSetNEGmqtQkRk

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      f3ba685f1d264f5d4f165d5ff0ef31e7ce96c90d0b8c2dd2d5250b2c17230a3a

    • Size

      917KB

    • MD5

      ad3dc5c434ebe9756530f811ba403b95

    • SHA1

      b14761a4a94c7cd511b42570d6ea478013b20d33

    • SHA256

      f3ba685f1d264f5d4f165d5ff0ef31e7ce96c90d0b8c2dd2d5250b2c17230a3a

    • SHA512

      746611ccd3e3095514905ba2eed241e22c536a130fffd76c937ca8de3ddff6d759b5d805be7a0a7f1a0726c92718f6dfb3c3a941b61d917d53798bce7c29ec7a

    • SSDEEP

      24576:uyMWkL5aeuIsqC/GNLYDRM4mzowMlky+kK:9MSetNEGmqtQkRk

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks