Overview

overview

8

Static

static

8

_48aab8be1...33.exe

windows10-2004-x64

8

_48aab8be1...33.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    125s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 16:17

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General

  • Target
    _48aab8be1d71524bc52147732af43a4db631b5c9dacd731a08edaa44aeef6133.exe
  • Size 5.8MB
  • Sample260623-trjd3aes4m
  • SHA256 48aab8be1d71524bc52147732af43a4db631b5c9dacd731a08edaa44aeef6133
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarerevoked_codesignspyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Signed with revoked ConnectWise certificate 1 IoCs

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

    revoked_codesign
  • Loads dropped DLL 11 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

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

  • Drops file in Program Files directory 17 IoCs
  • Drops file in Windows directory 15 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

    discovery
  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 56 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 6 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.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\_48aab8be1d71524bc52147732af43a4db631b5c9dacd731a08edaa44aeef6133.exe
    "C:\Users\Admin\AppData\Local\Temp\_48aab8be1d71524bc52147732af43a4db631b5c9dacd731a08edaa44aeef6133.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect\24.3.7.9067\5389a32663222222\ScreenConnect.ClientSetup.msi"
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:2728
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • 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:1976
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 9638DF6320202C2FC4F5816856D1DDEE C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:5976
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSICFDE.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240701578 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1372
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:2472
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding E1CF9C1C84456AD9A799BD16EA691A1A
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:940
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:3820
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5516
      • C:\Windows\explorer.exe
        explorer.exe /LOADSAVEDWINDOWS
        2⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:4612
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1236
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:6116
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:3184

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            e59137f.rbs
            • Path C:\Config.Msi\e59137f.rbs
            • Size 10KB
            • SHA256 ff21ca602a6e3298dea094ea8d090887d529159b0cae7712f38cd64cf0cea6aa
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            MSICFDE.tmp
            • Path C:\Users\Admin\AppData\Local\Temp\MSICFDE.tmp
            • Size 1.0MB
            • SHA256 0918d8ab2237368a5cec8ce99261fb07a1a1beeda20464c0f91af0fe3349636b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            Microsoft.Deployment.WindowsInstaller.dll
            • Path C:\Users\Admin\AppData\Local\Temp\MSICFDE.tmp-\Microsoft.Deployment.WindowsInstaller.dll
            • Size 172KB
            • SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            ScreenConnect.Core.dll
            • Path C:\Users\Admin\AppData\Local\Temp\MSICFDE.tmp-\ScreenConnect.Core.dll
            • Size 536KB
            • SHA256 a2e9752de49d18e885cbd61b29905983d44b4bc0379a244bfabdaa3188c01f0a
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            ScreenConnect.InstallerActions.dll
            • Path C:\Users\Admin\AppData\Local\Temp\MSICFDE.tmp-\ScreenConnect.InstallerActions.dll
            • Size 11KB
            • SHA256 d727a640723d192aa3ece213a173381682041cb28d8bd71781524dbae3ddbf62
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            ScreenConnect.Windows.dll
            • Path C:\Users\Admin\AppData\Local\Temp\MSICFDE.tmp-\ScreenConnect.Windows.dll
            • Size 1.6MB
            • SHA256 84a09ed81afc5ff9a17f81763c044c82a2d9e26f852de528112153ee9ab041d0
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            ScreenConnect.ClientSetup.msi
            • Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect\24.3.7.9067\5389a32663222222\ScreenConnect.ClientSetup.msi
            • Size 14.1MB
            • SHA256 d07e9889e5e00f1c1c55d72578181e8d604b508f5223b397bf549f28c292e5b3
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            MSI194C.tmp
            • Path C:\Windows\Installer\MSI194C.tmp
            • Size 202KB
            • SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            metadata-2
            • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
            • Size 26.1MB
            • SHA256 a0a368818053293f5b20139b15b4ca505506bc20c7f43d8409991fca8aeb436a
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            {ec1f9b56-a2c1-4b6c-b177-30843d55e686}_OnDiskSnapshotProp
            • Path \??\Volume{2e4f07ee-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{ec1f9b56-a2c1-4b6c-b177-30843d55e686}_OnDiskSnapshotProp
            • Size 6KB
            • SHA256 1d82f538ada5443ebb8cde4f554149bd5dc5916744cbfce5217af45c257b50f5
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/1236-142-0x0000020A83E10000-0x0000020A83E30000-memory.dmp
            Download

            memory/1236-163-0x0000020A94250000-0x0000020A94270000-memory.dmp
            Download

            memory/1236-131-0x0000020A93E90000-0x0000020A93F90000-memory.dmp
            Download

            memory/1236-130-0x0000020A83A30000-0x0000020A83A50000-memory.dmp
            Download

            memory/1236-117-0x0000020A801E0000-0x0000020A802E0000-memory.dmp
            Download

            memory/1372-32-0x0000000003A50000-0x0000000003A7E000-memory.dmp
            Download

            memory/1372-36-0x0000000003A10000-0x0000000003A1A000-memory.dmp
            Download

            memory/1372-40-0x0000000003B10000-0x0000000003B9C000-memory.dmp
            Download

            memory/1372-44-0x0000000005DF0000-0x0000000005F9A000-memory.dmp
            Download

            memory/1976-88-0x000001C41A230000-0x000001C41ABD4000-memory.dmp
            Download

            memory/2424-13-0x00000000748D0000-0x000000007508C000-memory.dmp
            Download

            memory/2424-10-0x00000000748D0000-0x000000007508C000-memory.dmp
            Download

            memory/2424-0-0x00000000748E2000-0x00000000748E3000-memory.dmp
            Download

            memory/2424-4-0x00000000748D0000-0x000000007508C000-memory.dmp
            Download

            memory/2424-9-0x00000000748D0000-0x000000007508C000-memory.dmp
            Download

            memory/2424-6-0x0000000005B60000-0x0000000005D0A000-memory.dmp
            Download

            memory/2424-7-0x0000000006710000-0x0000000006CCA000-memory.dmp
            Download

            memory/2424-8-0x00000000748D0000-0x000000007508C000-memory.dmp
            Download

            memory/2424-5-0x0000000003500000-0x0000000003522000-memory.dmp
            Download

            memory/2424-3-0x0000000005A70000-0x0000000005AFC000-memory.dmp
            Download

            memory/2424-2-0x0000000005E60000-0x0000000006150000-memory.dmp
            Download

            memory/2424-1-0x00000000033A0000-0x00000000033A8000-memory.dmp
            Download