Overview

overview

10

Static

static

3

NEAS.37925...16.exe

windows10-2004-x64

10

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General

  • Target
    NEAS.379259ec31109c121dbd221d0e04d416ab1916e94f8f1f8c582ab595ef399f16.exe
  • Size 511KB
  • Sample231111-mbfvnsec68
  • SHA256 379259ec31109c121dbd221d0e04d416ab1916e94f8f1f8c582ab595ef399f16
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
mysticredlinetaigainfostealerpersistencestealer

Malware Config

Extracted

Family

  • redline

Botnet

  • taiga

C2

  • 5.42.92.51:19057

Targets

    • Target
      NEAS.379259ec31109c121dbd221d0e04d416ab1916e94f8f1f8c582ab595ef399f16.exe
    • Size 511KB
    • SHA256 379259ec31109c121dbd221d0e04d416ab1916e94f8f1f8c582ab595ef399f16
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    mysticredlinetaigainfostealerpersistencestealer

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

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

      infostealerredline

    • 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

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks