Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 08:30

General

  • Target
    jaffacakes118_e6b0d2fc4cfb00e7024c643d53e6ef0dbd476d23c16f542d12e392192ff0ffee.exe
  • Size 316KB
  • Sample260924-kelh8a1erc
  • SHA256 e6b0d2fc4cfb00e7024c643d53e6ef0dbd476d23c16f542d12e392192ff0ffee
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • 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_e6b0d2fc4cfb00e7024c643d53e6ef0dbd476d23c16f542d12e392192ff0ffee.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e6b0d2fc4cfb00e7024c643d53e6ef0dbd476d23c16f542d12e392192ff0ffee.exe"
    1⤵
    • Drops file in Drivers directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4376
    • C:\Users\Admin\AppData\Local\Temp\pcs.exe
      "C:\Users\Admin\AppData\Local\Temp\pcs.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5560
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5560 -s 268
        3⤵
        • Program crash
        PID:3560
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5560 -ip 5560
    1⤵
      PID:3176

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          pcs.exe

          • Path C:\Users\Admin\AppData\Local\Temp\pcs.exe
          • Size 228KB
          • SHA256 e80ad3c7aaf2fc4c44b11eab237cdc5d48700aa9c34e3a8be0d4d5809627fe6c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4376-9-0x0000000000400000-0x0000000000455000-memory.dmp

          memory/5560-10-0x0000000000400000-0x000000000047A000-memory.dmp

          memory/5560-12-0x0000000000400000-0x000000000047A000-memory.dmp