Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-09-2024 23:22

General

  • Target

    e13d67ab396960b50a8486206e4501ac_JaffaCakes118.exe

  • Size

    37KB

  • MD5

    e13d67ab396960b50a8486206e4501ac

  • SHA1

    e8487c86ef925429b139d4207ad3ea56877faa54

  • SHA256

    ef41b7d99745ac73f973ecc1aa3b0c929bfc04eef49221360ccd8f3eb5a920b8

  • SHA512

    e31bd91993040e2543ef6bc5c4ac79669bd4a5fa6ba888852cedebde39c48a6abad7e93e24587d976562ff5738641384c2836fdb6bc1eaaa5e6af59dbcc71388

  • SSDEEP

    384:GeTi+IiejVCVLO309Qmykrtgo9CEbfmvmM+grAF+rMRTyN/0L+EcoinblneHQM34:7TPdGdkrmuzmuMLrM+rMRa8NuWEtt

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e13d67ab396960b50a8486206e4501ac_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e13d67ab396960b50a8486206e4501ac_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\e13d67ab396960b50a8486206e4501ac_JaffaCakes118.exe" "e13d67ab396960b50a8486206e4501ac_JaffaCakes118.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:3952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1704-0-0x0000000074C02000-0x0000000074C03000-memory.dmp

    Filesize

    4KB

  • memory/1704-1-0x0000000074C00000-0x00000000751B1000-memory.dmp

    Filesize

    5.7MB

  • memory/1704-2-0x0000000074C00000-0x00000000751B1000-memory.dmp

    Filesize

    5.7MB

  • memory/1704-3-0x0000000074C02000-0x0000000074C03000-memory.dmp

    Filesize

    4KB

  • memory/1704-4-0x0000000074C00000-0x00000000751B1000-memory.dmp

    Filesize

    5.7MB

  • memory/1704-5-0x0000000074C00000-0x00000000751B1000-memory.dmp

    Filesize

    5.7MB