Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/10/2026, 04:11

General

  • Target
    2026-10-11_12df7ecfb6e0a753c7067c47041da970_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe
  • Size 748KB
  • Sample261013-escwca1sav
  • SHA256 e2b59afcca004fe742d4a1b4fac30d692a79929636a6f36df8f17e2229421a99
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Ramsay

    Ramsay is a cyber-espionage framework and spyware that collects documents from air-gapped networks.

  • Detects Ramsay payload 3 IoCs
  • Detects the HideDriver kernel rootkit component of Ramsay 2 IoCs
  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 2 IoCs
  • UPX dump on OEP (original entry point) 3 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 8 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-11_12df7ecfb6e0a753c7067c47041da970_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-11_12df7ecfb6e0a753c7067c47041da970_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5344
    • C:\Users\Admin\AppData\Local\Temp\jggsgcamob.exe
      "C:\Users\Admin\AppData\Local\Temp\jggsgcamob.exe" "C:\Users\Admin\AppData\Local\Temp\hxbyqqidqy.exe" "C:\Users\Admin\AppData\Local\Temp\2026-10-11_12df7ecfb6e0a753c7067c47041da970_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3836
      • C:\Users\Admin\AppData\Local\Temp\2026-10-11_12df7ecfb6e0a753c7067c47041da970_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-10-11_12df7ecfb6e0a753c7067c47041da970_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe"
        3⤵
        • Executes dropped EXE
        PID:4948
    • C:\Users\Admin\AppData\Local\Temp\vnhhepfrzm.exe
      C:\Users\Admin\AppData\Local\Temp\vnhhepfrzm.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:644
      • C:\Windows\System32\cmd.exe
        /c sc config msdtc obj= LocalSystem
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3972
        • C:\Windows\system32\sc.exe
          sc config msdtc obj= LocalSystem
          4⤵
          • Launches sc.exe
          PID:4232
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\UWo6D14c.bat"
        3⤵
        • Executes a command shell one-liner
        PID:5772
      • C:\Windows\System32\bindsvc.exe
        "C:\Windows\System32\bindsvc.exe"
        3⤵
        • Executes dropped EXE
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        PID:3320
  • C:\Windows\system32\SearchIndexer.exe
    C:\Windows\system32\SearchIndexer.exe /Embedding
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5396
    • C:\Windows\system32\SearchProtocolHost.exe
      "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
      2⤵
      • Modifies data under HKEY_USERS
      PID:4016
    • C:\Windows\system32\SearchFilterHost.exe
      "C:\Windows\system32\SearchFilterHost.exe" 0 800 804 812 8192 808 784
      2⤵
      • Modifies data under HKEY_USERS
      PID:2024

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        UWo6D14c.bat

        • Path C:\Users\Admin\AppData\Local\Temp\UWo6D14c.bat
        • Size 196B
        • SHA256 a662bccba9268de5893d8667d051b950363cd32105975b18876d05fbb272f960
        • MD5 SHA1 SHA512 TLSH

        hxbyqqidqy.exe

        • Path C:\Users\Admin\AppData\Local\Temp\hxbyqqidqy.exe
        • Size 42KB
        • SHA256 d5780738f5b684d559c33b6364b93867ca1ef8b10d8d52f08a18479289ff3b9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jggsgcamob.exe

        • Path C:\Users\Admin\AppData\Local\Temp\jggsgcamob.exe
        • Size 51KB
        • SHA256 c25d90168fc2026d8ed2a69c066bd5a7e11004c3899928a7db24cb7636fc4d9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vnhhepfrzm.exe

        • Path C:\Users\Admin\AppData\Local\Temp\vnhhepfrzm.exe
        • Size 580KB
        • SHA256 3ab288c47914e33cc61985e46502158400faa9d7187b55c19039b8795504a290
        • MD5 SHA1 SHA512 SSDEEP TLSH

        trnmg.sdb

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UserSetting\trnmg.sdb
        • Size 1KB
        • SHA256 7164c1a7b9de0d9492f478b72895afd32045b6c8756c9cf6315311876fb1e1e7
        • MD5 SHA1 SHA512 TLSH

        bindsvc.exe

        • Path C:\Windows\SysWOW64\bindsvc.exe
        • Size 291KB
        • SHA256 d032bdc64c9451bbb653b346c5bd6ac9f83a91edeb0155497f098c8d6182ddee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/644-20-0x0000000000AE0000-0x0000000000C5A000-memory.dmp

        memory/644-93-0x0000000000AE0000-0x0000000000C5A000-memory.dmp

        memory/2024-108-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-147-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-85-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-84-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-83-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-82-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-81-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-80-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-79-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-78-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-77-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-76-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-75-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-74-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-72-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-71-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-120-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-119-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-118-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-117-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-116-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-115-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-114-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-113-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-112-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-111-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-110-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-109-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-70-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-107-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-73-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-106-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-140-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-105-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-145-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-146-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-144-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-143-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-142-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-141-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-148-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-139-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-138-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-137-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-136-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-135-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-134-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-133-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-132-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-131-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-130-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-129-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-128-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-127-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-126-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-125-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-124-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-123-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-122-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/2024-121-0x000001CD76E60000-0x000001CD76E70000-memory.dmp

        memory/5396-21-0x0000022303D60000-0x0000022303D70000-memory.dmp

        memory/5396-37-0x0000022303E60000-0x0000022303E70000-memory.dmp

        memory/5396-53-0x000002230C350000-0x000002230C358000-memory.dmp

        memory/5396-67-0x000002230DAD0000-0x000002230DAD8000-memory.dmp