Analysis

  • max time kernel
    148s
  • max time network
    114s
  • 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, 02:13

General

  • Target
    Install_28n002.msi
  • Size 5.7MB
  • Sample260730-cnn2psxdqd
  • SHA256 e227c9aee2506c1f142b0a97187e4db05b0e8296c7a06a029b8de936125afd70
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Badlisted process makes network request 8 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 9 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 44 IoCs
  • Suspicious behavior: LoadsDriver 1 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_28n002.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3496
  • 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:5976
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1076
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding 89258BE91AE855E97BED770ED0364351 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:932
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:4948
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5736
    • C:\Users\Public\wiDojZ\qWdrnv.exe
      "C:\Users\Public\wiDojZ\qWdrnv.exe"
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1144

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          e59f5c1.rbs

          • Path C:\Config.Msi\e59f5c1.rbs
          • Size 7KB
          • SHA256 af106714d3cc4677f4f70d418aecf14e4e6065b2ce799ed839d716e08ce9b169
          • MD5 SHA1 SHA512 SSDEEP TLSH

          UxEnhance64.dll

          • Path C:\Users\Public\wiDojZ\UxEnhance64.dll
          • Size 3.1MB
          • SHA256 6340886575e5dd65055330935ea00a87d909f97d951904a11cc4a8b7883062ad
          • MD5 SHA1 SHA512 SSDEEP TLSH

          adoresd.dat

          • Path C:\Users\Public\wiDojZ\adoresd.dat
          • Size 4.8MB
          • SHA256 7b1a10829e4f4e8575e734e169cd43ba096e2d01e2b236e1107a3ea597bee3aa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          msadox.tb

          • Path C:\Users\Public\wiDojZ\msadox.tb
          • Size 8KB
          • SHA256 3051e257cf338394fe335cdf3466b468d2a2de0a1835394768715a17de4d27fa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qWdrnv.exe

          • Path C:\Users\Public\wiDojZ\qWdrnv.exe
          • Size 135KB
          • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSIFA36.tmp

          • Path C:\Windows\Installer\MSIFA36.tmp
          • Size 5.7MB
          • SHA256 f2f0cc6f7b1e3334ca03256781a86ab7c7c728a28de49714dde0e915fa4eb146
          • MD5 SHA1 SHA512 SSDEEP TLSH

          e59f5c0.msi

          • Path C:\Windows\Installer\e59f5c0.msi
          • Size 5.7MB
          • SHA256 e227c9aee2506c1f142b0a97187e4db05b0e8296c7a06a029b8de936125afd70
          • MD5 SHA1 SHA512 SSDEEP TLSH

          metadata-2

          • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
          • Size 26.1MB
          • SHA256 ff967a9730b10279e2a41d5bdbfb0f1db316dac28a7e46be9ac9995911ae8a18
          • MD5 SHA1 SHA512 SSDEEP TLSH

          {6a284163-1c53-49ad-9428-928c38e05462}_OnDiskSnapshotProp

          • Path \??\Volume{cb180e94-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{6a284163-1c53-49ad-9428-928c38e05462}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 f39d9764a9bddc2082c17d31516ac6def6739d4376ffbed44106545b962790b3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/932-19-0x00007FFAEE710000-0x00007FFAEE722000-memory.dmp

          memory/932-53-0x00007FFAEE710000-0x00007FFAEE722000-memory.dmp

          memory/932-15-0x00007FFADC330000-0x00007FFADC982000-memory.dmp

          memory/932-14-0x00007FFAFEF50000-0x00007FFAFEF52000-memory.dmp

          memory/1144-75-0x00007FFADD170000-0x00007FFADD68E000-memory.dmp

          memory/1144-74-0x00007FFAFEF50000-0x00007FFAFEF52000-memory.dmp

          memory/1144-80-0x000001A236E30000-0x000001A2376EE000-memory.dmp

          memory/1144-82-0x00007FFAFEF60000-0x00007FFAFEF62000-memory.dmp

          memory/1144-83-0x000001A236E30000-0x000001A2376EE000-memory.dmp

          memory/1144-87-0x000001A236E30000-0x000001A2376EE000-memory.dmp

          memory/1144-88-0x000001A236E30000-0x000001A2376EE000-memory.dmp

          memory/1144-90-0x000001A236E30000-0x000001A2376EE000-memory.dmp

          memory/1144-89-0x000001A236E30000-0x000001A2376EE000-memory.dmp

          memory/5976-18-0x000001E280770000-0x000001E281114000-memory.dmp