Overview

overview

10

Static

static

10

JaffaCakes...22.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    145s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/04/2025, 05:48

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General

  • Target

    JaffaCakes118_b6c8ef48cb7896740ff400e8924ead22.exe

  • Size

    286KB

  • MD5

    b6c8ef48cb7896740ff400e8924ead22

  • SHA1

    e462eec5fe1378a61539f081f29b7e2198bc59b6

  • SHA256

    a7df7a64ece2ecdfda809f299468a6f61a74aec1c15cebf7d51eb5fe68b2396d

  • SHA512

    a5e3882d346b4b8585da4f56280b24a72e0b4e6a0a93a34793d45be4cf81ca14730063dbf7c3fd5ba468e34c1f0d1a63aaf67040ffefd852201f01d7d7de3a7e

  • SSDEEP

    3072:Lyijen+2UjU1NiqZ0y3ImHneKCg9fr/0naQmQS8trnd+2eqAbow:OYu+2UjEity33eKCg6nFmGdNAB

Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in Windows 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 2 IoCs

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

    discovery
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6c8ef48cb7896740ff400e8924ead22.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6c8ef48cb7896740ff400e8924ead22.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:3108
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6c8ef48cb7896740ff400e8924ead22.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:424
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6c8ef48cb7896740ff400e8924ead22.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6c8ef48cb7896740ff400e8924ead22.exe
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:2404

Network

MITRE ATT&CK Enterprise v16

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Downloads

  • memory/3108-0-0x0000000000600000-0x0000000000601000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3108-1-0x0000000000600000-0x0000000000601000-memory.dmp

    Filesize

    4KB

    Download