Overview

overview

10

Static

static

10

2026-08-16...at.exe

windows10-2004-x64

9

2026-08-16...at.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 04:27

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General

  • Target
    2026-08-16_626974bfbbb7aa4be69d15056ecac5a0_darkgate_elex_luca-stealer_medusalocker_mespinoza_njrat.exe
  • Size 16.0MB
  • Sample260816-e3bq2azzcv
  • SHA256 2df3e29560f5685c65ba44897909c7c35f0fad2cd1e9b41f81f23846768c02d9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discovery

Malware Config

Signatures

  • Detects executables packed with VMProtect. 1 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_626974bfbbb7aa4be69d15056ecac5a0_darkgate_elex_luca-stealer_medusalocker_mespinoza_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_626974bfbbb7aa4be69d15056ecac5a0_darkgate_elex_luca-stealer_medusalocker_mespinoza_njrat.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Users\Admin\AppData\Local\Temp\梦沉谷登录器[盾].exe
      "C:\Users\Admin\AppData\Local\Temp\梦沉谷登录器[盾].exe"
      2⤵
      • Checks computer location settings
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1668
      • C:\Users\Admin\AppData\Local\Temp\梦沉谷登录器.exe
        "C:\Users\Admin\AppData\Local\Temp\梦沉谷登录器.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        梦沉谷登录器.exe
        • Path C:\Users\Admin\AppData\Local\Temp\梦沉谷登录器.exe
        • Size 13.3MB
        • SHA256 fdbfd5b190892f09e2dd9f12d44cf2e2f3ddbdd6c92d77dbe3fbac12c8770f4c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        梦沉谷登录器[盾].exe
        • Path C:\Users\Admin\AppData\Local\Temp\梦沉谷登录器[盾].exe
        • Size 16.0MB
        • SHA256 2df3e29560f5685c65ba44897909c7c35f0fad2cd1e9b41f81f23846768c02d9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/644-26-0x00007FFBA7AD0000-0x00007FFBA7AD2000-memory.dmp
        Download

        memory/644-27-0x00007FF785CD0000-0x00007FF7878AB000-memory.dmp
        Download