Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 10:38

General

  • Target
    install_30v8013.msi
  • Size 8.2MB
  • Sample260730-mpff3aga46
  • SHA256 9c24dd879ad39b3c55e668a9be583ce73521b244651b5b13fe370fb5fef0ee78
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Badlisted process makes network request 9 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 10 IoCs
  • Drops file in Windows directory 9 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 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_30v8013.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1472
  • 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 WriteProcessMemory
    PID:5000
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2312
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding B74D76E85B59A653CB898C122A2A9DF7 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
      PID:3600
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        e584533.rbs

        • Path C:\Config.Msi\e584533.rbs
        • Size 7KB
        • SHA256 bb58c1263eac1e0f4a45402b3714b75748247813e98c478aea83aebb7a64ec02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI467B.tmp

        • Path C:\Windows\Installer\MSI467B.tmp
        • Size 8.1MB
        • SHA256 772c4581b7d947b620f3d4a4d7b576208de32b4696f8024e5762b53d4b022989
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e584532.msi

        • Path C:\Windows\Installer\e584532.msi
        • Size 8.2MB
        • SHA256 9c24dd879ad39b3c55e668a9be583ce73521b244651b5b13fe370fb5fef0ee78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        metadata-2

        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 24.1MB
        • SHA256 7a6a0d99cb089c414d17a42b64fe7eea9349d8a6eade9eaf0f08b54d94558e16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {50887c29-1d4b-408c-8168-c9a52869cb33}_OnDiskSnapshotProp

        • Path \??\Volume{fef0c820-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{50887c29-1d4b-408c-8168-c9a52869cb33}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 8f96aa8e9a80f3084662fdf6da73b5fffde834a1185f94e331367b85ffe7bc66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3600-13-0x00007FF946120000-0x00007FF946757000-memory.dmp

        memory/3600-12-0x00007FF964450000-0x00007FF964452000-memory.dmp

        memory/3600-18-0x00007FF955110000-0x00007FF955120000-memory.dmp

        memory/3600-46-0x00007FF955110000-0x00007FF955120000-memory.dmp