Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/10/2026, 15:00

General

  • Target
    photocraft-0.7.0-windows-x64.msi
  • Size 61.6MB
  • Sample261012-sdlrlasz9l
  • SHA256 af959a169ba0b93bdcec4df0e9dfdbac365b7759d3d74b06c3f8f96ed45ff9a0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 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 2 IoCs
  • Drops file in Windows directory 14 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 3 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 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\photocraft-0.7.0-windows-x64.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5032
  • 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:4224
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding 6D56B363DEE2804941C4F2047CE898BB C
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2564
      • C:\Program Files\PhotoCraft\photocraft.exe
        "C:\Program Files\PhotoCraft\photocraft.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:3312
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:4988
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:4356
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:3016

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            e59f525.rbs

            • Path C:\Config.Msi\e59f525.rbs
            • Size 14KB
            • SHA256 35a947f59e6e4cf1735cd950ca7f2867fdfe34b5567d51e35434028b50ddef1b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            MSI37DB.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\MSI37DB.tmp
            • Size 390KB
            • SHA256 7aacd4c18710e9bc4ff2034895a0a0c8f80f21809fb177d520e93f7688216e6d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            MSI84C6.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\MSI84C6.tmp
            • Size 175KB
            • SHA256 9d6745913a51d4c6749a4119f87da410cb226c45a72d6dbc3231efe5b928f491
            • MD5 SHA1 SHA512 SSDEEP TLSH

            metadata-2

            • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
            • Size 26.1MB
            • SHA256 532fc9700cd934c36924c644afe3ee954d01e8a9acb18d596b6aa7cc5442de0b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            {a519db2a-5b87-4160-bf4d-d2bcf95a4e48}_OnDiskSnapshotProp

            • Path \??\Volume{24fec12f-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{a519db2a-5b87-4160-bf4d-d2bcf95a4e48}_OnDiskSnapshotProp
            • Size 6KB
            • SHA256 e5ca754035606143aa3775a1b164de07bb652350f4b4e768df51f00419ec6ef0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/3312-37-0x0000023F13590000-0x0000023F13591000-memory.dmp

            memory/3312-39-0x0000023F13590000-0x0000023F13591000-memory.dmp

            memory/4224-36-0x0000026368930000-0x00000263692D4000-memory.dmp