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General

  • Target

    2bee9df1419903f140ff65c7703c874e_JaffaCakes118

  • Size

    838KB

  • Sample

    241009-ggjwmayele

  • MD5

    2bee9df1419903f140ff65c7703c874e

  • SHA1

    bfacd5769eeadd2e23338f0940ac90e4bc9aec7c

  • SHA256

    f55becb79884a973b1119216aeb951fb088cc8abf41a8e31550eccbde3ba78d3

  • SHA512

    67421befb7337b6959b58e4f6dd906e32330d03b361645e365fc8c52dfd282af353e43fb0152285d462356a352232aec5d454826fe6745341b3d62fab1fa7694

  • SSDEEP

    24576:hnJi0+xxQCj7Kc2ckATjAC+HpFkSJVv1t/2JrbEO0L4lnfjZmR:FJi0+xxQCfHhkATjAC+HpFkSJVv1ZE/8

Malware Config

Targets

    • Target

      2bee9df1419903f140ff65c7703c874e_JaffaCakes118

    • Size

      838KB

    • MD5

      2bee9df1419903f140ff65c7703c874e

    • SHA1

      bfacd5769eeadd2e23338f0940ac90e4bc9aec7c

    • SHA256

      f55becb79884a973b1119216aeb951fb088cc8abf41a8e31550eccbde3ba78d3

    • SHA512

      67421befb7337b6959b58e4f6dd906e32330d03b361645e365fc8c52dfd282af353e43fb0152285d462356a352232aec5d454826fe6745341b3d62fab1fa7694

    • SSDEEP

      24576:hnJi0+xxQCj7Kc2ckATjAC+HpFkSJVv1t/2JrbEO0L4lnfjZmR:FJi0+xxQCfHhkATjAC+HpFkSJVv1ZE/8

    • Modifies WinLogon for persistence

    • Ramnit

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

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • 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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks