Overview

overview

7

Static

static

3

jaffacakes...fa.exe

windows10-2004-x64

7

jaffacakes...fa.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 18:06

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General

  • Target
    jaffacakes118_4513c15da581f70f656aafbaf7d3dc393aa3f6ec97b81b467e66db7e41c46efa.exe
  • Size 24KB
  • Sample260925-wp64fsshpa
  • SHA256 4513c15da581f70f656aafbaf7d3dc393aa3f6ec97b81b467e66db7e41c46efa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 2 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3264
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4513c15da581f70f656aafbaf7d3dc393aa3f6ec97b81b467e66db7e41c46efa.exe
        "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4513c15da581f70f656aafbaf7d3dc393aa3f6ec97b81b467e66db7e41c46efa.exe"
        2⤵
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3960
    • C:\Windows\WinForm.exe
      C:\Windows\WinForm.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2428

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          WinForm.dll
          • Path C:\Windows\SysWOW64\WinForm.dll
          • Size 15KB
          • SHA256 6947c7e43ddccd5bd41ce9c97bc6398b423062fb29c0ef9c92901017f6960c5c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          WinForm.exe
          • Path C:\Windows\WinForm.exe
          • Size 24KB
          • SHA256 4513c15da581f70f656aafbaf7d3dc393aa3f6ec97b81b467e66db7e41c46efa
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/2428-16-0x0000000010000000-0x0000000010008000-memory.dmp
          Download

          memory/3264-2-0x00000000006F0000-0x00000000006F1000-memory.dmp
          Download