General

  • Target

    9b288eda44b79787a3bc2afe673c735ba27405d88242306ee174c48a9e76ff46

  • Size

    496KB

  • Sample

    241217-bkwrpswje1

  • MD5

    d7b399149f64c090b6c255f2879ce047

  • SHA1

    3d9fa465988b60fd0453ee1a6c97fa59c36c237f

  • SHA256

    9b288eda44b79787a3bc2afe673c735ba27405d88242306ee174c48a9e76ff46

  • SHA512

    861872a8a7e3c443bf3a00cc97e84566c9b3828d733174c8b872890790f46f0c34a987965bd10f49341712095a0ba9c7acf88617edfb5542ac6b2c028a02f6c1

  • SSDEEP

    12288:mehnaNPpSVZmNxRCwnwm3W3OHIIf5+UUHz1z8:meh0PpS6NxNnwYeOHXRUHhz8

Malware Config

Targets

    • Target

      9b288eda44b79787a3bc2afe673c735ba27405d88242306ee174c48a9e76ff46

    • Size

      496KB

    • MD5

      d7b399149f64c090b6c255f2879ce047

    • SHA1

      3d9fa465988b60fd0453ee1a6c97fa59c36c237f

    • SHA256

      9b288eda44b79787a3bc2afe673c735ba27405d88242306ee174c48a9e76ff46

    • SHA512

      861872a8a7e3c443bf3a00cc97e84566c9b3828d733174c8b872890790f46f0c34a987965bd10f49341712095a0ba9c7acf88617edfb5542ac6b2c028a02f6c1

    • SSDEEP

      12288:mehnaNPpSVZmNxRCwnwm3W3OHIIf5+UUHz1z8:meh0PpS6NxNnwYeOHXRUHhz8

    • Modifies WinLogon for persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks