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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    15/05/2024, 01:02

General

  • Target

    43e34410f94aeb59edbb54b6081b596f_JaffaCakes118.exe

  • Size

    815KB

  • MD5

    43e34410f94aeb59edbb54b6081b596f

  • SHA1

    1020ffa31ad2cfcb409364a98462fbd7ca4798ed

  • SHA256

    3f1afeec1edf29dd1a191daa1de90b50a52ec53913fa096c05b221e5b98d6339

  • SHA512

    a05b89dc0d985f04f80217f395b5dcb4261bddb81d6eddb97636ed1730f2e4d8a01e9aaeea6efb256593b8acb499d1e55ca4b3112208c3dab1c760cf4ee7109c

  • SSDEEP

    12288:IiYCUKZiIZOxpu9q1c+EL3USBTdlytrsHlHBfExWsDDEHxriBT6pjnTVJM49ttQE:vz5VVT+trsXXu8xWBT6VTVJjtQ6Nwcac

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\43e34410f94aeb59edbb54b6081b596f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\43e34410f94aeb59edbb54b6081b596f_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:2952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2952-2-0x0000000000980000-0x0000000000B04000-memory.dmp

    Filesize

    1.5MB

  • memory/2952-10-0x0000000000980000-0x0000000000B04000-memory.dmp

    Filesize

    1.5MB

  • memory/2952-9-0x0000000000980000-0x0000000000B04000-memory.dmp

    Filesize

    1.5MB

  • memory/2952-11-0x0000000000980000-0x0000000000B04000-memory.dmp

    Filesize

    1.5MB

  • memory/2952-12-0x0000000000750000-0x0000000000751000-memory.dmp

    Filesize

    4KB