Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/09/2026, 04:33

General

  • Target
    2026-09-10_6483685478e543b3ceff51ee81b2c6d1_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe
  • Size 1005KB
  • Sample260911-e6yd7sbp5z
  • SHA256 e7b5d168225c9367d2c469884d3343a2e7cbe20232b8207e3362c645d60658ea
  • 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 2 IoCs

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

  • Executes dropped EXE 5 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 8 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 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-10_6483685478e543b3ceff51ee81b2c6d1_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-10_6483685478e543b3ceff51ee81b2c6d1_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:4536
    • C:\Users\Admin\AppData\Local\Temp\lxnfrmciip.exe
      "C:\Users\Admin\AppData\Local\Temp\lxnfrmciip.exe" "C:\Users\Admin\AppData\Local\Temp\oxlibqjzcb.exe" "C:\Users\Admin\AppData\Local\Temp\2026-09-10_6483685478e543b3ceff51ee81b2c6d1_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:6000
      • C:\Users\Admin\AppData\Local\Temp\2026-09-10_6483685478e543b3ceff51ee81b2c6d1_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-09-10_6483685478e543b3ceff51ee81b2c6d1_amadey_coinminer_darkgate_elex_manuscrypt_rhadamanthys_smoke-loader_stealc_stop.exe"
        3⤵
        • Executes dropped EXE
        • Enumerates connected drives
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2328
        • \??\c:\bd158672b\update\update.exe
          c:\bd158672b\update\update.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Enumerates system info in registry
          PID:4892
    • C:\Users\Admin\AppData\Local\Temp\gdvbxxvydm.exe
      C:\Users\Admin\AppData\Local\Temp\gdvbxxvydm.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4920
      • C:\Windows\System32\cmd.exe
        /c sc config msdtc obj= LocalSystem
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3804
        • C:\Windows\system32\sc.exe
          sc config msdtc obj= LocalSystem
          4⤵
          • Launches sc.exe
          PID:1108
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DDr5CrjX.bat"
        3⤵
        • Executes a command shell one-liner
        PID:1184
      • C:\Windows\System32\bindsvc.exe
        "C:\Windows\System32\bindsvc.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:5728
  • C:\Windows\system32\SearchIndexer.exe
    C:\Windows\system32\SearchIndexer.exe /Embedding
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:848
    • 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:1392
    • C:\Windows\system32\SearchFilterHost.exe
      "C:\Windows\system32\SearchFilterHost.exe" 0 800 804 812 8192 808 784
      2⤵
      • Modifies data under HKEY_USERS
      PID:6024

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        DDr5CrjX.bat

        • Path C:\Users\Admin\AppData\Local\Temp\DDr5CrjX.bat
        • Size 196B
        • SHA256 f78391f2ba120f15d3755c339768c9299abbd349400aefb176a31ba42244f6c1
        • MD5 SHA1 SHA512 TLSH

        gdvbxxvydm.exe

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

        lxnfrmciip.exe

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

        oxlibqjzcb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\oxlibqjzcb.exe
        • Size 299KB
        • SHA256 98fee9d1e6d9762828f12509a459149420f516b5b7e00ff262fd1d1cfd8cabd3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        trnmg.sdb

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UserSetting\trnmg.sdb
        • Size 1KB
        • SHA256 6b03ee0eea12276a4ac67c79c22d3258857672f3298f6a4185642eccc2a62ba0
        • MD5 SHA1 SHA512 TLSH

        bindsvc.exe

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

        update.exe

        • Path C:\bd158672b\update\update.exe
        • Size 264KB
        • SHA256 c69cb8191a0a5c46d795b10d6f466e850885c1e96cbdf61ef8f56fcda5f0adbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        update.inf

        • Path \??\c:\bd158672b\update\update.inf
        • Size 32KB
        • SHA256 f051fe7e2d905a2c822d11f410eb5444ed4fbeb636bacdef2e8d15226e5ea0db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/848-21-0x000001B75C8A0000-0x000001B75C8B0000-memory.dmp

        memory/848-84-0x000001B766520000-0x000001B766528000-memory.dmp

        memory/848-53-0x000001B764E90000-0x000001B764E98000-memory.dmp

        memory/848-37-0x000001B75C9A0000-0x000001B75C9B0000-memory.dmp

        memory/4920-15-0x0000000000B50000-0x0000000000CCA000-memory.dmp

        memory/4920-206-0x0000000000B50000-0x0000000000CCA000-memory.dmp

        memory/4920-214-0x0000000000B50000-0x0000000000CCA000-memory.dmp

        memory/6024-108-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-100-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-127-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-126-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-125-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-124-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-123-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-122-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-121-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-120-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-119-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-118-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-117-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-116-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-115-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-114-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-113-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-112-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-111-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-110-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-109-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-129-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-107-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-106-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-105-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-104-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-103-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-102-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-101-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-128-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-99-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-98-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-97-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-96-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-95-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-94-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-93-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-92-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-91-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-90-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-89-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-88-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-87-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-86-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-134-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-135-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-136-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-139-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-138-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-137-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-145-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-144-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-143-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-142-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-141-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-130-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-131-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-132-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-133-0x00000265ADA80000-0x00000265ADA90000-memory.dmp

        memory/6024-140-0x00000265ADA80000-0x00000265ADA90000-memory.dmp