General

  • Target

    4fba9d0d60bd23cace72ce982cf9271c_JaffaCakes118

  • Size

    870KB

  • Sample

    241016-3z5rpszhrf

  • MD5

    4fba9d0d60bd23cace72ce982cf9271c

  • SHA1

    a71d454ace0af57237db231a5526ab312557ad79

  • SHA256

    48cb8cb1863c4f22b851dab052da40c8b863f759094e5b469a2a9391e89c1204

  • SHA512

    b88de348aef5d292797a297cdb4050eec3d6d12dc2d26cf1da8368a6ebec30b3a6e25427642c17c5fa6789fc0b085e9a40edd2b75757c638844452759d1ae339

  • SSDEEP

    24576:XIN+LbdNU3MWM6TeGN28MTjCjeUDV1IL5vaeU:/w8N6TeY2APIdv

Malware Config

Targets

    • Target

      4fba9d0d60bd23cace72ce982cf9271c_JaffaCakes118

    • Size

      870KB

    • MD5

      4fba9d0d60bd23cace72ce982cf9271c

    • SHA1

      a71d454ace0af57237db231a5526ab312557ad79

    • SHA256

      48cb8cb1863c4f22b851dab052da40c8b863f759094e5b469a2a9391e89c1204

    • SHA512

      b88de348aef5d292797a297cdb4050eec3d6d12dc2d26cf1da8368a6ebec30b3a6e25427642c17c5fa6789fc0b085e9a40edd2b75757c638844452759d1ae339

    • SSDEEP

      24576:XIN+LbdNU3MWM6TeGN28MTjCjeUDV1IL5vaeU:/w8N6TeY2APIdv

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks