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General

  • Target

    bf3e98eb2bb8da5e5a4005d9f77f6d0382e7baf05ca32299ec7284b12254283c

  • Size

    1.3MB

  • Sample

    231111-vvxljaab51

  • MD5

    d6d5e6d04040be4b2941a46956a69ee9

  • SHA1

    f13d7bd63b403dc44af52fb23b4d1e58f8a1699a

  • SHA256

    bf3e98eb2bb8da5e5a4005d9f77f6d0382e7baf05ca32299ec7284b12254283c

  • SHA512

    1cc9fbfeb275079fe45fe3d94545a349704fc96756a1abe99b462586931cb549534e20f27229fa45ef302e1cc208dc4f6c620d78b5fc62905ec8ba5cfc391dc3

  • SSDEEP

    24576:PyISr6WgRN4ae5IsuCzGpo1DBJPjgVsnFrgvFXotQKQSlbtEFdEac266cbU:aIY6WsPeifYG87PjgIg+kMZi+9b

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      bf3e98eb2bb8da5e5a4005d9f77f6d0382e7baf05ca32299ec7284b12254283c

    • Size

      1.3MB

    • MD5

      d6d5e6d04040be4b2941a46956a69ee9

    • SHA1

      f13d7bd63b403dc44af52fb23b4d1e58f8a1699a

    • SHA256

      bf3e98eb2bb8da5e5a4005d9f77f6d0382e7baf05ca32299ec7284b12254283c

    • SHA512

      1cc9fbfeb275079fe45fe3d94545a349704fc96756a1abe99b462586931cb549534e20f27229fa45ef302e1cc208dc4f6c620d78b5fc62905ec8ba5cfc391dc3

    • SSDEEP

      24576:PyISr6WgRN4ae5IsuCzGpo1DBJPjgVsnFrgvFXotQKQSlbtEFdEac266cbU:aIY6WsPeifYG87PjgIg+kMZi+9b

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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