Overview

overview

9

Static

static

3

2026-07-23...os.exe

windows10-2004-x64

9

2026-07-23...os.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
    23/07/2026, 03:45

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General

  • Target
    2026-07-23_3575ac6cc27ac42eb7667139bdb949eb_amadey_darkgate_elex_luca-stealer_medusalocker_njrat_remcos.exe
  • Size 5.9MB
  • Sample260723-ebf7fadn2s
  • SHA256 be4bf0f3e00525ec1020ce0ad3aed1a1cd8f03c1628717645b23d9a7ba984c28
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryexecution

Malware Config

Signatures

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
  • Downloads MZ/PE file 2 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-23_3575ac6cc27ac42eb7667139bdb949eb_amadey_darkgate_elex_luca-stealer_medusalocker_njrat_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_3575ac6cc27ac42eb7667139bdb949eb_amadey_darkgate_elex_luca-stealer_medusalocker_njrat_remcos.exe"
    1⤵
    • Downloads MZ/PE file
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1568
    • C:\Users\Admin\AppData\Local\Temp\MyApp\BDSubWiz.exe
      "C:\Users\Admin\AppData\Local\Temp\MyApp\BDSubWiz.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3132
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c ping 127.0.0.1 -n 2 >nul && del /f /q "C:\Users\Admin\AppData\Local\Temp\2026-07-23_3575ac6cc27ac42eb7667139bdb949eb_amadey_darkgate_elex_" && cd /d "C:\Users\Admin\Downloads\" && ping 127.0.0.1 -n 2 >nul && "C:\Users\Admin\Downloads\z1568.exe"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:4444
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1 -n 2
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2716
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1 -n 2
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:3288
      • C:\Users\Admin\Downloads\z1568.exe
        "C:\Users\Admin\Downloads\z1568.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4456
  • C:\Users\Public\Documents\Tencent\QQGame\6.0\mveqvojg\mveqvo.exe
    C:\Users\Public\Documents\Tencent\QQGame\6.0\mveqvojg\mveqvo.exe -svc
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4004
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      2⤵
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1476
      • C:\Windows\SysWOW64\dllhost.exe
        "C:\Windows\SysWOW64\dllhost.exe" -ks
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1112

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        BDSubWiz.exe
        • Path C:\Users\Admin\AppData\Local\Temp\MyApp\BDSubWiz.exe
        • Size 912KB
        • SHA256 84184943ae6d94b547885764b0f361e9dd9d74a517ad10621b1ef3d0eecf6702
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        log.dat
        • Path C:\Users\Admin\AppData\Local\Temp\MyApp\log.dat
        • Size 1.3MB
        • SHA256 9a08eef281a68f6c34f4d9d2c3cb46ed4268e088f4496795f9b6dafe2bb49fad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        log.dll
        • Path C:\Users\Admin\AppData\Local\Temp\MyApp\log.dll
        • Size 176KB
        • SHA256 b752b85dc9689832727f507f14cf3f06cb3c1199e75832cfbf9bceabc0c0ec0c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3132-8-0x0000000002F20000-0x000000000306C000-memory.dmp
        Download

        memory/3132-9-0x0000000010000000-0x00000000100FC000-memory.dmp
        Download

        memory/3132-39-0x0000000074CE0000-0x0000000074D13000-memory.dmp
        Download

        memory/3132-38-0x0000000000330000-0x0000000000416000-memory.dmp
        Download