Analysis

  • user interaction
    yes
  • max time kernel
    48s
  • max time network
    59s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/09/2026, 00:47

General

  • Target
    videomanager-P9wg.msi
  • Size 123.2MB
  • Sample260913-a5brlayfmc
  • SHA256 678cd8d43ee095c2effc74df1f2f66d785798febdf864177e627e16043698522
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 4 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 64 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 36 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 25 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\videomanager-P9wg.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Program Files (x86)\VideoManager\VideoManager.exe
      "C:\Program Files (x86)\VideoManager\VideoManager.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4316
    • C:\Program Files (x86)\VideoManager\VideoManager.exe
      "C:\Program Files (x86)\VideoManager\VideoManager.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4088
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding D9A7C0BFE29A1E1E852574EB756187E5 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:6100
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIFF65.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240779343 1 VideoManager.CustomActionsWiX!VideoManager.CustomActionsWiX.CustomActions.StartInstallerCustomAction
        3⤵
        • Badlisted process makes network request
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:4012
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI15DC.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240784875 5 VideoManager.CustomActionsWiX!VideoManager.CustomActionsWiX.CustomActions.UserInteractedCustomAction
        3⤵
        • Badlisted process makes network request
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3448
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 8BDDEF55FB9FBBEA561912EED9CA239F
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4640
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSI2491.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240788718 2 VideoManager.CustomActionsWiX!VideoManager.CustomActionsWiX.CustomActions.SetInstallDateCustomAction
        3⤵
        • Loads dropped DLL
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:3252
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSI2676.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240789125 6 VideoManager.CustomActionsWiX!VideoManager.CustomActionsWiX.CustomActions.InstallationStartedCustomAction
        3⤵
        • Badlisted process makes network request
        • Loads dropped DLL
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:3308
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSI4877.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240797875 10 VideoManager.CustomActionsWiX!VideoManager.CustomActionsWiX.CustomActions.InstallationSuccessfulCustomAction
        3⤵
        • Badlisted process makes network request
        • Loads dropped DLL
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:1200
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Windows\Installer\MSI4F9C.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240799656 14 VideoManager.CustomActionsWiX!VideoManager.CustomActionsWiX.CustomActions.StartHelperToolCustomAction
        3⤵
        • Loads dropped DLL
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1988
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
      PID:3148
    • C:\Users\Admin\AppData\Local\VideoManagerHelperTool\VideoManagerHelperTool.exe
      "C:\Users\Admin\AppData\Local\VideoManagerHelperTool\VideoManagerHelperTool.exe"
      1⤵
      • Executes dropped EXE
      PID:5760

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          e5a1bb8.rbs

          • Path C:\Config.Msi\e5a1bb8.rbs
          • Size 23KB
          • SHA256 3f2c952e7ee2d32e84f6ba9970ede130b8916e0c699b2303967c86e01d277f29
          • MD5 SHA1 SHA512 SSDEEP TLSH

          System.Text.Json.dll

          • Path C:\Program Files (x86)\VideoManager\System.Text.Json.dll
          • Size 947KB
          • SHA256 01ee4e997839141be6b9f28401736286700fef4d0ce3b31f3103ccf9180c3960
          • MD5 SHA1 SHA512 SSDEEP TLSH

          System.Threading.Tasks.Extensions.dll

          • Path C:\Program Files (x86)\VideoManager\System.Threading.Tasks.Extensions.dll
          • Size 27KB
          • SHA256 692c324c02a922f890aaf5948c54ec9758f5ab7019b8e8ab169c106ddd3231f4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VideoManager.exe

          • Path C:\Program Files (x86)\VideoManager\VideoManager.exe
          • Size 1.3MB
          • SHA256 df79bb0a6bd66764cfb16e939d13149105646f46844331aa1d1bf444bc5d8fad
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VideoManager.exe.config

          • Path C:\Program Files (x86)\VideoManager\VideoManager.exe.config
          • Size 2KB
          • SHA256 4166c8dfa8fe44417460fa509c890390183caf94a0605040b4e1a7d22ddd9b2a
          • MD5 SHA1 SHA512 TLSH

          MSIFF65.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\MSIFF65.tmp
          • Size 482KB
          • SHA256 f635d393b747fc3ab8391cb8e5be4789a45d5f9989413979d0ee1d6c84d11662
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CustomAction.config

          • Path C:\Users\Admin\AppData\Local\Temp\MSIFF65.tmp-\CustomAction.config
          • Size 1KB
          • SHA256 33d947c04a10e3aff3dca3b779393fa56ce5f02251c8cbae5076a125fdea081f
          • MD5 SHA1 SHA512 TLSH

          Microsoft.Deployment.WindowsInstaller.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIFF65.tmp-\Microsoft.Deployment.WindowsInstaller.dll
          • Size 179KB
          • SHA256 cf06d4ed4a8baf88c82d6c9ae0efc81c469de6da8788ab35f373b350a4b4cdca
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Newtonsoft.Json.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIFF65.tmp-\Newtonsoft.Json.dll
          • Size 695KB
          • SHA256 e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VideoManager.CustomActionsWiX.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIFF65.tmp-\VideoManager.CustomActionsWiX.dll
          • Size 18KB
          • SHA256 d975177d51bc74afc3d9bf7a1f88464cd85900b1b2639ee521a2753789758c19
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Resources

          • Path C:\Users\Admin\AppData\Local\VideoManagerHelperTool\Resources
          • Size 64B
          • SHA256 ae3ce38cefa94326bed7db9c8332dea73043ddf6f6098e7ec5c1d94023f92c71
          • MD5 SHA1 SHA512 TLSH

          VideoManagerHelperTool.exe

          • Path C:\Users\Admin\AppData\Local\VideoManagerHelperTool\VideoManagerHelperTool.exe
          • Size 5.9MB
          • SHA256 2d34337dbe93c82defa99991a93ae653f5ce1922f7d9d48a15a76fda2a83232d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4012-25-0x00000000054C0000-0x00000000054E2000-memory.dmp

          memory/4012-22-0x00000000055D0000-0x0000000005682000-memory.dmp

          memory/4012-26-0x0000000005690000-0x00000000059EB000-memory.dmp

          memory/4012-14-0x00000000033F0000-0x000000000341E000-memory.dmp

          memory/4012-18-0x0000000005440000-0x000000000544A000-memory.dmp

          memory/4088-277-0x00000000059A0000-0x00000000059AA000-memory.dmp

          memory/4088-274-0x0000000005750000-0x0000000005778000-memory.dmp

          memory/4088-275-0x0000000005780000-0x0000000005788000-memory.dmp

          memory/4088-276-0x0000000005790000-0x00000000057AA000-memory.dmp

          memory/4088-295-0x0000000006EC0000-0x0000000006EC8000-memory.dmp

          memory/4088-294-0x0000000006EB0000-0x0000000006EBA000-memory.dmp

          memory/4088-293-0x0000000006E70000-0x0000000006E86000-memory.dmp

          memory/4088-269-0x00000000057B0000-0x00000000058A0000-memory.dmp

          memory/4088-292-0x0000000006E20000-0x0000000006E2A000-memory.dmp

          memory/4088-263-0x00000000009A0000-0x0000000000AE8000-memory.dmp

          memory/4088-291-0x0000000006E30000-0x0000000006E42000-memory.dmp

          memory/4088-289-0x0000000006A50000-0x0000000006A6A000-memory.dmp

          memory/4088-290-0x0000000006E00000-0x0000000006E08000-memory.dmp

          memory/4088-288-0x0000000006A20000-0x0000000006A4E000-memory.dmp

          memory/4316-282-0x0000000005840000-0x000000000585E000-memory.dmp

          memory/4316-302-0x000000000AD30000-0x000000000AD6E000-memory.dmp

          memory/4316-286-0x0000000006560000-0x0000000006578000-memory.dmp

          memory/4316-285-0x00000000065A0000-0x00000000065D4000-memory.dmp

          memory/4316-283-0x0000000006530000-0x000000000655A000-memory.dmp

          memory/4316-280-0x0000000005800000-0x0000000005818000-memory.dmp

          memory/4316-273-0x0000000005470000-0x000000000547A000-memory.dmp

          memory/4316-279-0x0000000005760000-0x000000000576A000-memory.dmp

          memory/4316-278-0x0000000005540000-0x0000000005548000-memory.dmp

          memory/4316-313-0x000000000C0A0000-0x000000000C14E000-memory.dmp

          memory/4316-299-0x0000000009FF0000-0x0000000009FFE000-memory.dmp

          memory/4316-298-0x000000000A960000-0x000000000A99E000-memory.dmp

          memory/4316-301-0x000000000ACC0000-0x000000000ACCA000-memory.dmp

          memory/4316-287-0x0000000006860000-0x0000000006BBB000-memory.dmp

          memory/4316-303-0x000000000ACF0000-0x000000000ACFE000-memory.dmp

          memory/4316-304-0x000000000AE80000-0x000000000AF8C000-memory.dmp

          memory/4316-305-0x000000000AD70000-0x000000000AD8E000-memory.dmp

          memory/4316-306-0x000000000AE30000-0x000000000AE48000-memory.dmp

          memory/4316-307-0x000000000B030000-0x000000000B0C2000-memory.dmp

          memory/4316-308-0x000000000B440000-0x000000000B7AC000-memory.dmp

          memory/4316-309-0x000000000AFE0000-0x000000000B022000-memory.dmp

          memory/4316-310-0x000000000AFA0000-0x000000000AFA8000-memory.dmp

          memory/4316-311-0x000000000B190000-0x000000000B24A000-memory.dmp

          memory/4316-312-0x000000000AFD0000-0x000000000AFD8000-memory.dmp

          memory/5760-211-0x0000016AB44A0000-0x0000016AB44B0000-memory.dmp