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Analysis

  • max time kernel
    139s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/08/2024, 19:28

General

  • Target

    875cac3f3784615f6f935a7c093d9a43_JaffaCakes118.exe

  • Size

    112KB

  • MD5

    875cac3f3784615f6f935a7c093d9a43

  • SHA1

    c8ac7236d131faf7da115a1260a028ba06eb87e1

  • SHA256

    5e19ef9b550f7a504a646d1984bb6ce694ed0926eca2bf6baa984bd0e33c9814

  • SHA512

    730e634a496d1ecc842b42a539e1dd6e95e6120f7506b1ff3664a6134e17fdc56564e42bb36f5e804236c8b309795728d4a136cb9b75266685d0905ded538673

  • SSDEEP

    3072:M9pL6qRL2yoUgN6f2TxhSgxwuBqIMOy3uoZs18oCAYDs:M9h6qR6y3TkxcgxSIMO2zZhA

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\875cac3f3784615f6f935a7c093d9a43_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\875cac3f3784615f6f935a7c093d9a43_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\u7y\tmp.exe

    Filesize

    60KB

    MD5

    d9777927d914f9805d2f66da3fa8eef6

    SHA1

    172979ec46cf0008add053704506b5d52e4475c0

    SHA256

    6018deee13fca9d59affc2cebe95cb0d223f1ba01918391797ef01e3917d29a2

    SHA512

    4af70e3dd1fd1b18c799a7d11d29135e518900bcdbc1278b143160c0b2c5326fca979ad798a690bc607932548a5e5a33d932775a7821d82b63d99c41e205b363