Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-01-2025 19:36

General

  • Target

    JaffaCakes118_a82da1bff532a65cd40a98f551263363.exe

  • Size

    93KB

  • MD5

    a82da1bff532a65cd40a98f551263363

  • SHA1

    7e48a49fdbd41965a5cab4bb848e59d3cda8b5f7

  • SHA256

    3324e0b42bb2f59c605cdab74271e0c3b63a45786d1941d92b3b7abb6946a0e4

  • SHA512

    7cbdcb64920a2a7eb87369a442620b05e2ea3914a64d62051b011b7b3d6e84a2197395660df47f3d2774b3886b0874c4d7b73218c7d3a644b6127ac83924e4a9

  • SSDEEP

    768:KY3OUfhWXxyFcxovUKUJuROprXtWNzeYhYbmXxrjEtCdnl2pi1Rz4Rk3YsGdpYgM:0U5WhIUKcuOJ2PhBjEwzGi1dDwDYgS

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 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 35 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a82da1bff532a65cd40a98f551263363.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a82da1bff532a65cd40a98f551263363.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a82da1bff532a65cd40a98f551263363.exe" "JaffaCakes118_a82da1bff532a65cd40a98f551263363.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:1552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2356-0-0x0000000074C61000-0x0000000074C62000-memory.dmp

    Filesize

    4KB

  • memory/2356-1-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB

  • memory/2356-2-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB

  • memory/2356-4-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB

  • memory/2356-5-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB