Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    14-06-2024 05:01

General

  • Target

    a814b846cb64962fba3fe5af112d6b8f_JaffaCakes118.exe

  • Size

    816KB

  • MD5

    a814b846cb64962fba3fe5af112d6b8f

  • SHA1

    38a8320872939ce690e6847add5cf09a02590803

  • SHA256

    49aca40db95819d939613decf4326ff77e5ce9a587f67da990f586f6e731f511

  • SHA512

    ac95cbe130ebbae11d1c5e3254d0cf4f7cae09401f77c524e5832a8fa74fd79b2587d808b8272199fed98ec48702dcc71b6afe879d0a5ab0059a480b21a0765f

  • SSDEEP

    12288:9rRiyOb/QKej44eH8jNvwOHqGXLoXl0hUx9y2hzvcgQaN3xICwmgmPE7p14AGo9:GLEGpH8JK8FiFvjN3mPhmP6H4AGo9

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a814b846cb64962fba3fe5af112d6b8f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a814b846cb64962fba3fe5af112d6b8f_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1936-2-0x0000000002090000-0x0000000002215000-memory.dmp

    Filesize

    1.5MB

  • memory/1936-10-0x0000000002090000-0x0000000002215000-memory.dmp

    Filesize

    1.5MB

  • memory/1936-11-0x0000000002090000-0x0000000002215000-memory.dmp

    Filesize

    1.5MB

  • memory/1936-9-0x0000000002090000-0x0000000002215000-memory.dmp

    Filesize

    1.5MB

  • memory/1936-12-0x0000000000190000-0x0000000000191000-memory.dmp

    Filesize

    4KB