General

  • Target

    NEAS.1a467bd24fa9f0b1cfa4b09a307e94f0.exe

  • Size

    917KB

  • Sample

    231118-gy6fyscb95

  • MD5

    1a467bd24fa9f0b1cfa4b09a307e94f0

  • SHA1

    b70c74658a76076ac848010797cf763014649f29

  • SHA256

    736ff56eadeca8ef55285e2a219a684d2b147a8a1ee49871a2b1c151d731a492

  • SHA512

    74a9d69a4d20f77894fc67add81f2f56837194681de506026ec85eee0e486fe8725053d2ef08efa2f49dbfb6f74d887391fea855b940480637fec90c2b0494ed

  • SSDEEP

    24576:qyr806WLaeuIsCC/G3LYDz5zdc/0dvzE8V:xMzetlEGcPcazE8

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.1a467bd24fa9f0b1cfa4b09a307e94f0.exe

    • Size

      917KB

    • MD5

      1a467bd24fa9f0b1cfa4b09a307e94f0

    • SHA1

      b70c74658a76076ac848010797cf763014649f29

    • SHA256

      736ff56eadeca8ef55285e2a219a684d2b147a8a1ee49871a2b1c151d731a492

    • SHA512

      74a9d69a4d20f77894fc67add81f2f56837194681de506026ec85eee0e486fe8725053d2ef08efa2f49dbfb6f74d887391fea855b940480637fec90c2b0494ed

    • SSDEEP

      24576:qyr806WLaeuIsCC/G3LYDz5zdc/0dvzE8V:xMzetlEGcPcazE8

    • Detect Mystic stealer payload

    • 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

    • 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