Overview

overview

7

Static

static

3

jaffacakes...84.exe

windows10-2004-x64

7

jaffacakes...84.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 18:39

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General

  • Target
    jaffacakes118_53c832c6f554061e2ebb40cae1ea07e783d35ed38febe691fdc53b6d09eedb84.exe
  • Size 26KB
  • Sample260925-xa22magh34
  • SHA256 53c832c6f554061e2ebb40cae1ea07e783d35ed38febe691fdc53b6d09eedb84
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in System32 directory 4 IoCs
  • Drops file in Windows directory 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
      PID:3028
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_53c832c6f554061e2ebb40cae1ea07e783d35ed38febe691fdc53b6d09eedb84.exe
        "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_53c832c6f554061e2ebb40cae1ea07e783d35ed38febe691fdc53b6d09eedb84.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:948
    • C:\Windows\NVDispDrv.exe
      C:\Windows\NVDispDrv.exe
      1⤵
      • Executes dropped EXE
      • 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:3128
    • C:\Windows\mvwtbb.exe
      C:\Windows\mvwtbb.exe
      1⤵
      • Executes dropped EXE
      • 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:1604
    • C:\Windows\rmnxaj.exe
      C:\Windows\rmnxaj.exe
      1⤵
      • Executes dropped EXE
      • 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:4692

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads

          NVDispDrv.exe
          • Path C:\Windows\NVDispDrv.exe
          • Size 26KB
          • SHA256 53c832c6f554061e2ebb40cae1ea07e783d35ed38febe691fdc53b6d09eedb84
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          NVDispDrv.dll
          • Path C:\Windows\SysWOW64\NVDispDrv.dll
          • Size 18KB
          • SHA256 7a2c2e2d1ef7948d6c294cb008112cf8841b218b9fbcc7cc13bcc14eaef1036a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/3028-1-0x00000000031F0000-0x00000000031F1000-memory.dmp
          Download

          memory/4692-30-0x0000000010000000-0x0000000010008000-memory.dmp
          Download