General

  • Target

    so7Ob25.exe

  • Size

    878KB

  • Sample

    231113-ljag7abh3z

  • MD5

    c58c9f4e5173387ef6305082bf93a4f2

  • SHA1

    f74c837516d76108d751368da09bcc2880a3dc79

  • SHA256

    133c6cf255b5e69c909d3791bc054c5b515a4c9dfa20e0a7410c9ff6cc06778c

  • SHA512

    d130908a3287d69911db6299c65c177658fc86389e3b69dc7b1284f510f169fcf54481c7ebef185258253164adeaf0e91cbccdc897d9db6a5c49a8acc5680048

  • SSDEEP

    24576:Qywd+sI0lC/GaeUIsECtGmPYD4Qe934N:Xww0k3ezZiGhkV9

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      so7Ob25.exe

    • Size

      878KB

    • MD5

      c58c9f4e5173387ef6305082bf93a4f2

    • SHA1

      f74c837516d76108d751368da09bcc2880a3dc79

    • SHA256

      133c6cf255b5e69c909d3791bc054c5b515a4c9dfa20e0a7410c9ff6cc06778c

    • SHA512

      d130908a3287d69911db6299c65c177658fc86389e3b69dc7b1284f510f169fcf54481c7ebef185258253164adeaf0e91cbccdc897d9db6a5c49a8acc5680048

    • SSDEEP

      24576:Qywd+sI0lC/GaeUIsECtGmPYD4Qe934N:Xww0k3ezZiGhkV9

    • 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

    • Loads dropped DLL

    • 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