Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/09/2026, 02:57

General

  • Target
    jaffacakes118_65e71d84ef367ce7e6c16a3d49fb9088605a8fca121de638fcafc23b288f6510.exe
  • Size 91KB
  • Sample260924-dfphyax1fv
  • SHA256 65e71d84ef367ce7e6c16a3d49fb9088605a8fca121de638fcafc23b288f6510
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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 use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_65e71d84ef367ce7e6c16a3d49fb9088605a8fca121de638fcafc23b288f6510.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_65e71d84ef367ce7e6c16a3d49fb9088605a8fca121de638fcafc23b288f6510.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4804
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\a..bat" > nul 2> nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5236

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        a..bat

        • Path C:\Users\Admin\AppData\Local\Temp\a..bat
        • Size 302B
        • SHA256 cba249ea930c87196ed1d8492a9da149c86dfae6f0fc05975361f2a3284f5a18
        • MD5 SHA1 SHA512 TLSH

        memory/4804-0-0x00000000005B0000-0x00000000005B1000-memory.dmp