Analysis

  • max time kernel
    139s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/08/2024, 20:22

General

  • Target

    949872d3ed5b587b4e1599713aaad983_JaffaCakes118.exe

  • Size

    32KB

  • MD5

    949872d3ed5b587b4e1599713aaad983

  • SHA1

    3bfe7bc2e7c4de35bf648522576dbc37d5be8a27

  • SHA256

    0f4d38736ba0c91d4c4b208dfce9a0ab2b26dbc44fde6488529acc712f193d2f

  • SHA512

    ad383328c0b4a0c706bb7298bc17eb6fbc8e9772ea0a8b897c9859dc84605051f7bcdf25e8e182c2970a17d70fa34d275bdfe07b81ac9d5f2697cb5d955d0aaf

  • SSDEEP

    384:jC2vY3xExHbnHTJ/H5+2rG7aV3/0tKIm2HHxv52IskiwTx9i3:jprxHbzLTrL3stKIbHHj7i3

Malware Config

Signatures

  • Drops file in Drivers directory 40 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\949872d3ed5b587b4e1599713aaad983_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\949872d3ed5b587b4e1599713aaad983_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:888
    • C:\Windows\services.exe
      C:\Windows\services.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3404

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\services.exe

          Filesize

          32KB

          MD5

          949872d3ed5b587b4e1599713aaad983

          SHA1

          3bfe7bc2e7c4de35bf648522576dbc37d5be8a27

          SHA256

          0f4d38736ba0c91d4c4b208dfce9a0ab2b26dbc44fde6488529acc712f193d2f

          SHA512

          ad383328c0b4a0c706bb7298bc17eb6fbc8e9772ea0a8b897c9859dc84605051f7bcdf25e8e182c2970a17d70fa34d275bdfe07b81ac9d5f2697cb5d955d0aaf