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Analysis

  • max time kernel
    96s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 11:10

General

  • Target

    d438d88f7378229e9441f28f05d004c8_JaffaCakes118.exe

  • Size

    70KB

  • MD5

    d438d88f7378229e9441f28f05d004c8

  • SHA1

    64a0e3d4b9a310a5c35d9852717c28bcbfacde71

  • SHA256

    9ca722eeb0207369b4cb426844d011bc518412f15b0044fd99cdd507a78a9a39

  • SHA512

    bc5b7fee51cde86c1350bdb38fc2dda1d51a8128f76c060818fe87e9191ecb816dc047a05be8a2835078d83de3312c406a614950c8df868eb8e9fe76a9103d1f

  • SSDEEP

    1536:FNxU+W+73uSpoo3e/8+dcr2yS72W9Rdd8fOS+k:NU+W+qNo3e9Sy/9kf

Malware Config

Signatures

  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 12 IoCs
  • 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 AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d438d88f7378229e9441f28f05d004c8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d438d88f7378229e9441f28f05d004c8_JaffaCakes118.exe"
    1⤵
    • Event Triggered Execution: Image File Execution Options Injection
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\V\znga30.exe

    Filesize

    70KB

    MD5

    ca23ce211d268a86d8a7e80153b7c5c8

    SHA1

    28ab23307e3d28efcfd6f5d5ed8ce1716539e628

    SHA256

    d47df046a36b76d20788c1d4da12bb4339484b9448ed29a2a23f06182d4ea227

    SHA512

    c3f052e7f9e9c7f0d2c5c252c275f53ac13f4792405107ddbf5c11b96162d4b0504e5328609af935e068f42500981a14c4f53f63aa992d6e07e205140c3ab31a