Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 07:32

General

  • Target

    040f498e3cc3c3a709c37cdabb0b49ee_JaffaCakes118.exe

  • Size

    68KB

  • MD5

    040f498e3cc3c3a709c37cdabb0b49ee

  • SHA1

    739812e4c96e17f950065789a61e602deaf47953

  • SHA256

    f0e9959742704667a779343a3f852c1bb7d71fce9910c0d8112a97e757be61b0

  • SHA512

    e1fc984e7bf2e88fc324820ed3d61a41c773e0c73e17c19437348508b9f24e3365917293cbba2ebc0783786cb2642315516ce293ee3065935b6929997d093ae0

  • SSDEEP

    1536:Noql/mQR0VSUfXJVMqFVaQbXwlK4iGOpBlg40TFzQF/QoEWfV:mgAfXfyeN4rP4/hEyV

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Drops file in Program Files directory 3 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\040f498e3cc3c3a709c37cdabb0b49ee_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\040f498e3cc3c3a709c37cdabb0b49ee_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Users\Admin\AppData\Local\Temp\040f498e3cc3c3a709c37cdabb0b49ee_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\040f498e3cc3c3a709c37cdabb0b49ee_JaffaCakes118.exe" Z
      2⤵
      • Installs/modifies Browser Helper Object
      • Drops file in Program Files directory
      • Modifies registry class
      PID:4804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1272-0-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4804-1-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB