General

  • Target

    b7a0cc135b3c4c0784b42fa3dd5844d73afb2e5a2ae3f7c6778ebb0097a57f1a

  • Size

    1.3MB

  • Sample

    231111-g5613acd3s

  • MD5

    5a801a22095ea6a14cd8dc7119fc1af1

  • SHA1

    9e4b50104337e52f67b4cfde3b974e0071a35183

  • SHA256

    b7a0cc135b3c4c0784b42fa3dd5844d73afb2e5a2ae3f7c6778ebb0097a57f1a

  • SHA512

    9872d8f81ea344212b1476911c9629ce57ceaa066d8d2db9127798a33a0ff16c01e2d0b299491000fa564912f213f28ba72153208eb9bfb33689f55aec958a51

  • SSDEEP

    24576:ryXXYwMuiESqsAEkuaeXIsGCjGNKyD/PXTHhjRaLaimNHbosU6MvQg4CO:encEdsA3e4hoGjrXVjRfN9MvB4C

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      b7a0cc135b3c4c0784b42fa3dd5844d73afb2e5a2ae3f7c6778ebb0097a57f1a

    • Size

      1.3MB

    • MD5

      5a801a22095ea6a14cd8dc7119fc1af1

    • SHA1

      9e4b50104337e52f67b4cfde3b974e0071a35183

    • SHA256

      b7a0cc135b3c4c0784b42fa3dd5844d73afb2e5a2ae3f7c6778ebb0097a57f1a

    • SHA512

      9872d8f81ea344212b1476911c9629ce57ceaa066d8d2db9127798a33a0ff16c01e2d0b299491000fa564912f213f28ba72153208eb9bfb33689f55aec958a51

    • SSDEEP

      24576:ryXXYwMuiESqsAEkuaeXIsGCjGNKyD/PXTHhjRaLaimNHbosU6MvQg4CO:encEdsA3e4hoGjrXVjRfN9MvB4C

    • 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