Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/10/2026, 14:07

General

  • Target
    2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe
  • Size 2.5MB
  • Sample261026-rff4fsbc45
  • SHA256 a477de8cadaf2d150b4d5b84c7f8dd0875bfe67ded825b254d67af6c50ca43b2
  • 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) 4 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 9 IoCs
  • UPX packed file 4 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 4 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 4 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 11 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 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1076
    • C:\Users\Admin\AppData\Local\Temp\jljvgalhai.exe
      "C:\Users\Admin\AppData\Local\Temp\jljvgalhai.exe" "C:\Users\Admin\AppData\Local\Temp\uldacqcxcm.exe" "C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5768
      • C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1240
        • C:\Users\Admin\AppData\Local\Temp\eidolon.exe
          "C:\Users\Admin\AppData\Local\Temp\eidolon.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in System32 directory
          • Reads the TCP/IP host and domain name from the registry
          • System Location Discovery: System Language Discovery
          PID:2780
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Windows\temp\tttdelzzz.bat" "
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2448
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Windows\temp\tttbrozzz.bat" "
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2404
          • C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe
            "C:\Users\Admin\AppData\Local\Temp\2026-10-25_bce4d31682c2ef488a8330498e517534_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_s.exe"
            5⤵
            • Executes dropped EXE
            PID:5792
          • C:\Users\Admin\AppData\Local\Temp\USBServers32.exe
            "C:\Users\Admin\AppData\Local\Temp\USBServers32.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2308
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c reg add HKEY_CURRENT_USER\Software\Microsoft\windows\currentVersion\run /v USBServers32 /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\USBServers32.exe" /f
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4312
              • C:\Windows\SysWOW64\reg.exe
                reg add HKEY_CURRENT_USER\Software\Microsoft\windows\currentVersion\run /v USBServers32 /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\USBServers32.exe" /f
                7⤵
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                PID:4068
    • C:\Users\Admin\AppData\Local\Temp\zowgxiggjc.exe
      C:\Users\Admin\AppData\Local\Temp\zowgxiggjc.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5192
      • C:\Windows\System32\cmd.exe
        /c sc config msdtc obj= LocalSystem
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3532
        • C:\Windows\system32\sc.exe
          sc config msdtc obj= LocalSystem
          4⤵
          • Launches sc.exe
          PID:5304
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\ja9Nteha.bat"
        3⤵
        • Executes a command shell one-liner
        PID:3348
      • 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:1796
  • C:\Windows\system32\SearchIndexer.exe
    C:\Windows\system32\SearchIndexer.exe /Embedding
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:552
    • 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:1792
    • C:\Windows\system32\SearchFilterHost.exe
      "C:\Windows\system32\SearchFilterHost.exe" 0 808 812 820 8192 816 792
      2⤵
      • Modifies data under HKEY_USERS
      PID:3956
  • C:\Users\Admin\AppData\Local\Temp\USBServers32.exe
    C:\Users\Admin\AppData\Local\Temp\USBServers32.exe
    1⤵
    • Executes dropped EXE
    PID:4716

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        USBServers32.exe

        • Path C:\Users\Admin\AppData\Local\Temp\USBServers32.exe
        • Size 54KB
        • SHA256 8f53ab3cd172f685568e0cbb51eb7dfd2389a5fe6aaf47d0aa7d823253e673ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eidolon.exe

        • Path C:\Users\Admin\AppData\Local\Temp\eidolon.exe
        • Size 24KB
        • SHA256 a1bf9bc23f97fee5a83ddcb3ba4d8fbbcc70fb2d871b325261be0ded72196fe9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ja9Nteha.bat

        • Path C:\Users\Admin\AppData\Local\Temp\ja9Nteha.bat
        • Size 196B
        • SHA256 55e057c929db93082f3b44ab31f7d5528138cf233c791de02fdc8e68afa42059
        • MD5 SHA1 SHA512 TLSH

        jljvgalhai.exe

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

        uldacqcxcm.exe

        • Path C:\Users\Admin\AppData\Local\Temp\uldacqcxcm.exe
        • Size 1.2MB
        • SHA256 95d550327016dea4d420e0dc9383a2031f9dd968f1338c18060d852af230f45e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zowgxiggjc.exe

        • Path C:\Users\Admin\AppData\Local\Temp\zowgxiggjc.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 8797b6787f7d0cb07f2900a4498f2f108f6c8db56b820b054770d29c88d78a53
        • MD5 SHA1 SHA512 TLSH

        bindsvc.exe

        • Path C:\Windows\System32\bindsvc.exe
        • Size 291KB
        • SHA256 d032bdc64c9451bbb653b346c5bd6ac9f83a91edeb0155497f098c8d6182ddee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Server32History.dat

        • Path C:\Windows\temp\Server32History.dat
        • Size 656KB
        • SHA256 9329026e0feb889d73036012ec5d913ba0f45232f0cd06265b55aacde7e89726
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tttbrozzz.bat

        • Path C:\Windows\temp\tttbrozzz.bat
        • Size 727B
        • SHA256 3e4d536d8d5d3b21bc9e14f570d1c08d5ee33a4eb388db34523d423c3f13d368
        • MD5 SHA1 SHA512 TLSH

        tttdelzzz.bat

        • Path C:\Windows\temp\tttdelzzz.bat
        • Size 399B
        • SHA256 0505c871d87ad693c5c5ca03a9b8b8a0234e2dd4938193d52006ee31ad4b2402
        • MD5 SHA1 SHA512 TLSH

        memory/552-92-0x0000017A66F00000-0x0000017A66F08000-memory.dmp

        memory/552-53-0x0000017A65780000-0x0000017A65788000-memory.dmp

        memory/552-37-0x0000017A5D3D0000-0x0000017A5D3E0000-memory.dmp

        memory/552-21-0x0000017A5D190000-0x0000017A5D1A0000-memory.dmp

        memory/3956-124-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-129-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-103-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-102-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-101-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-100-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-99-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-98-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-97-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-96-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-95-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-94-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-110-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-111-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-113-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-115-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-114-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-112-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-116-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-120-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-121-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-122-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-125-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-105-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-123-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-119-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-118-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-117-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-126-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-127-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-128-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-104-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-130-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-131-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-132-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-135-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-137-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-138-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-140-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-141-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-139-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-136-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-134-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-133-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-153-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-152-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-151-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-150-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-149-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-148-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-147-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-146-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-145-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-144-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-143-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-142-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-106-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-109-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-108-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/3956-107-0x000002961D190000-0x000002961D1A0000-memory.dmp

        memory/5192-210-0x0000000000080000-0x00000000001FA000-memory.dmp

        memory/5192-198-0x0000000000080000-0x00000000001FA000-memory.dmp

        memory/5192-15-0x0000000000080000-0x00000000001FA000-memory.dmp