General

  • Target

    NEAS.b7feb3870acabfdcf3bca70bd2036b94862ce27f4f4ed71ba78e83dfd7b1db98.exe

  • Size

    918KB

  • Sample

    231112-vrsheahc5t

  • MD5

    b72309222be81139937a5808c453346f

  • SHA1

    413b3b73df8186744f7d3e81d21dfbc016c01cb5

  • SHA256

    b7feb3870acabfdcf3bca70bd2036b94862ce27f4f4ed71ba78e83dfd7b1db98

  • SHA512

    ef7c7e833f260a07f38880aabca6ef1994ae90e8d65fc1e48128d29e66847b115637c1b55bc9a92f4dd5415709b9efefb731d9116a668c046b4f8fed22d8951f

  • SSDEEP

    24576:qy+kWaeuIsmC/GTLYDr8ym44058Du+en0:xJet3EGY2C+e

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.b7feb3870acabfdcf3bca70bd2036b94862ce27f4f4ed71ba78e83dfd7b1db98.exe

    • Size

      918KB

    • MD5

      b72309222be81139937a5808c453346f

    • SHA1

      413b3b73df8186744f7d3e81d21dfbc016c01cb5

    • SHA256

      b7feb3870acabfdcf3bca70bd2036b94862ce27f4f4ed71ba78e83dfd7b1db98

    • SHA512

      ef7c7e833f260a07f38880aabca6ef1994ae90e8d65fc1e48128d29e66847b115637c1b55bc9a92f4dd5415709b9efefb731d9116a668c046b4f8fed22d8951f

    • SSDEEP

      24576:qy+kWaeuIsmC/GTLYDr8ym44058Du+en0:xJet3EGY2C+e

    • 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