Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 06:30

General

  • Target

    03a5bdb7ee09aa843f525cc69c0dd54c_JaffaCakes118.exe

  • Size

    10KB

  • MD5

    03a5bdb7ee09aa843f525cc69c0dd54c

  • SHA1

    c384da8d7a25efc5710c99cbb1622b705ff9c0c9

  • SHA256

    ee75163c6a82e7e754cca7429a9920d805a7b49300bc7f03c3b4fff67b18e297

  • SHA512

    c80d739d4e6a58f143b134052c53171b8cee332bc41721d8d0c2c7b8958f2e4ab5cf76a8f282ab83c79cde3f3fbecadbb8e70213ae62091277333d080c9eeaff

  • SSDEEP

    192:pwfb4dI2L91O5BFkxseB3FKAF7lP2CeLVfaoStNBRcODEUPLnWm2CExc8QVk/vNp:jIG94C/KalPeVfadBRc4LR2xQm/vf

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 3 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03a5bdb7ee09aa843f525cc69c0dd54c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03a5bdb7ee09aa843f525cc69c0dd54c_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • Windows security bypass
    • Windows security modification
    • Installs/modifies Browser Helper Object
    • Modifies Internet Explorer Protected Mode
    • Modifies Internet Explorer settings
    • Modifies Internet Explorer start page
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2040-0-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2040-1-0x0000000000220000-0x0000000000222000-memory.dmp

    Filesize

    8KB

  • memory/2040-2-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2040-3-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2040-5-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB