Analysis

  • max time kernel
    52s
  • 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
    28/06/2024, 13:48

General

  • Target

    1a5b7269f8a32c5ba80e4803fd0d8b99_JaffaCakes118.dll

  • Size

    9KB

  • MD5

    1a5b7269f8a32c5ba80e4803fd0d8b99

  • SHA1

    7afdec4e6768cc035b887fa74468302807c43f2f

  • SHA256

    4b98ac0e164f4246f27d79a227493abe2ea710d6bf4c4e0308abbff3daa2029e

  • SHA512

    d41ca67873c13793822c7e85e35dc3419f532c124bcad76809d1895239a4fd4c68f89a9e06817283074175887268e1b86fb4136eeae10075a941ef16a66930d2

  • SSDEEP

    96:HKm1VuMPFv036euw5kiWSAAbe6/PtbeZMTfBPtKet5YYXDrsS0fM/xqtTXcXslhE:qmn3F83uw6lAb1PtbkBC9rUcaXbv

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a5b7269f8a32c5ba80e4803fd0d8b99_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a5b7269f8a32c5ba80e4803fd0d8b99_JaffaCakes118.dll,#1
      2⤵
        PID:2372

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads