Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 08:48

General

  • Target
    install_30v8009.msi
  • Size 9.2MB
  • Sample260730-kqgdmsfp2t
  • SHA256 1393945fdb14b6d1ea2a722013a58c3b3703c8ee069bf6165bab4a96da22998f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Badlisted process makes network request 10 IoCs

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

  • 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 System32 directory 6 IoCs
  • Drops file in Windows directory 13 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Modifies data under HKEY_USERS 9 IoCs
  • Modifies registry class 22 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 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\install_30v8009.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1052
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • 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:1792
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3848
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding 7DD91093E403DC635D2CDFFCD3AF89DC E Global\MSI0000
      2⤵
      • Loads dropped DLL
      • Badlisted process makes network request
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2376
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:5716

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        e59d2c8.rbs

        • Path C:\Config.Msi\e59d2c8.rbs
        • Size 7KB
        • SHA256 a25f059c7f2dc3f7e16914f0ef42341a8868defb82281f8b832270f6fa2a21ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSID950.tmp

        • Path C:\Windows\Installer\MSID950.tmp
        • Size 9.1MB
        • SHA256 8511497391dac93e089c4b618b7fbbdb1c53d976f6707f762d2cd26d0f9c6534
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e59d2c7.msi

        • Path C:\Windows\Installer\e59d2c7.msi
        • Size 9.2MB
        • SHA256 1393945fdb14b6d1ea2a722013a58c3b3703c8ee069bf6165bab4a96da22998f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        metadata-2

        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 26.1MB
        • SHA256 2b835a849cd634cf3ed72fec3e3bb7a4a8658f9493736825edf45a5d1f05ea01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {d77fb9bd-b7d6-4afc-b6c6-189cf9330df1}_OnDiskSnapshotProp

        • Path \??\Volume{c61f3bad-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{d77fb9bd-b7d6-4afc-b6c6-189cf9330df1}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 cafa79ba9276a0da18143ea9e0f0409534bacef35f95362fafecaf45e2d9c9cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2376-12-0x00007FFD41550000-0x00007FFD41552000-memory.dmp

        memory/2376-13-0x00007FFD1D990000-0x00007FFD1DFE0000-memory.dmp

        memory/2376-16-0x00007FFD29AF0000-0x00007FFD29B02000-memory.dmp

        memory/2376-41-0x00007FFD29AF0000-0x00007FFD29B02000-memory.dmp