General

  • Target

    91a798b3956baaa0085d36ea93cf65283e74075bea9a5059f27090032b93195a

  • Size

    1.3MB

  • Sample

    231112-vkxhsahb5w

  • MD5

    ccff498344949b2a53660d23efe60e45

  • SHA1

    b75d8f869111061e5ead3c47aca42251e7b6531a

  • SHA256

    91a798b3956baaa0085d36ea93cf65283e74075bea9a5059f27090032b93195a

  • SHA512

    89c28965531bc4ba0ad00198e04311ca6ad0057487376e0b4521302824ccd3a40a14fecad81789a9fa93c8ece487dcac7d0b0cd2409392d0daafcde9c6249614

  • SSDEEP

    24576:Ky8quKWSjo3cae0IshCIGB1cDJxWa9QNYBv8rmC00NT0XKN8AknDOo:R8quKWSU1eTE9GM7WauyBI00pMKNfkDO

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      91a798b3956baaa0085d36ea93cf65283e74075bea9a5059f27090032b93195a

    • Size

      1.3MB

    • MD5

      ccff498344949b2a53660d23efe60e45

    • SHA1

      b75d8f869111061e5ead3c47aca42251e7b6531a

    • SHA256

      91a798b3956baaa0085d36ea93cf65283e74075bea9a5059f27090032b93195a

    • SHA512

      89c28965531bc4ba0ad00198e04311ca6ad0057487376e0b4521302824ccd3a40a14fecad81789a9fa93c8ece487dcac7d0b0cd2409392d0daafcde9c6249614

    • SSDEEP

      24576:Ky8quKWSjo3cae0IshCIGB1cDJxWa9QNYBv8rmC00NT0XKN8AknDOo:R8quKWSU1eTE9GM7WauyBI00pMKNfkDO

    • 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