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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05/06/2024, 21:01

General

  • Target

    993ea4daa63f3cf23c27fba8a021e89a_JaffaCakes118.exe

  • Size

    809KB

  • MD5

    993ea4daa63f3cf23c27fba8a021e89a

  • SHA1

    da3bb345a7ff7460b94315c9493cde5d9643cb21

  • SHA256

    cf2be9e0760ed897465eea58ce28c19f86171b7920f417c2f5e49d7510ec1d9c

  • SHA512

    5c83a5a5a06c85f5c5bdb617fc00b5b6d383e35c6d4d51a56889c80f4b21c091fd1ec95110491650ebe7b4fc8686899bd521258f48ddf721aaeee86e8b8d86d9

  • SSDEEP

    12288:QA7GLZI/vlJH2fpsIQGaDcaLgVogArbt6DJ2Mum/FcQvqHa8lyJLmniLOs7DJWW0:IHfK/kAjgmdMummH2JLmnuOg0W2Mpna

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\993ea4daa63f3cf23c27fba8a021e89a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\993ea4daa63f3cf23c27fba8a021e89a_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:2380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2380-10-0x0000000000A20000-0x0000000000BA5000-memory.dmp

    Filesize

    1.5MB

  • memory/2380-11-0x0000000000A20000-0x0000000000BA5000-memory.dmp

    Filesize

    1.5MB

  • memory/2380-9-0x0000000000A20000-0x0000000000BA5000-memory.dmp

    Filesize

    1.5MB

  • memory/2380-2-0x0000000000A20000-0x0000000000BA5000-memory.dmp

    Filesize

    1.5MB

  • memory/2380-12-0x0000000000210000-0x0000000000211000-memory.dmp

    Filesize

    4KB