Analysis

  • max time kernel
    148s
  • max time network
    113s
  • 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, 18:04

General

  • Target
    jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe
  • Size 32KB
  • Sample260925-wnl2wsshkb
  • SHA256 c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Loads dropped DLL 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 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 behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe"
    1⤵
    • Drops file in Drivers directory
    • Loads dropped DLL
    • 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 WriteProcessMemory
    PID:236
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c4590d3bb35368ff214ee2062ea749505bb2132c8f071165d3a5f4ff4534b862.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmpF0A1.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpF0A1.tmp
        • Size 10KB
        • SHA256 2d61d9b2369ae1208d5d3e3d884977f01d8cf90d3e875d62593808127cb6b485
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/236-5-0x0000000010000000-0x0000000010028000-memory.dmp

        memory/236-82-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/748-9-0x000000002B6D0000-0x000000002B6D1000-memory.dmp

        memory/1448-24-0x0000000000490000-0x0000000000491000-memory.dmp