Resubmissions

14/07/2026, 19:57

260714-yprpwafs3y7

14/07/2026, 04:43

260714-fckfxsgx7t7

14/07/2026, 03:04

260714-dk5eyscz9p7

14/07/2026, 02:55

260714-dem9gse1817

14/07/2026, 02:51

260714-dce54acy5p7

14/07/2026, 02:33

260714-c2afgaey4t7

14/07/2026, 02:30

260714-czl2gscw3r7

14/07/2026, 02:27

260714-cxvwlscw2n7

14/07/2026, 02:21

260714-cs1w3aex8x7

14/07/2026, 02:00

260714-cfd7jacv5q8

Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 02:21

General

  • Target
    XZP-Tool-v2.0/Setup.msi
  • Size 698KB
  • Sample260714-cs1w3aex8x
  • SHA256 1f4bf89c8c3f2b41d95e0bb2dc3bf5923edfdbdfb0d73ff135ad8c79772fa4ee
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 4 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Modifies registry class 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 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\XZP-Tool-v2.0\Setup.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4308
  • 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 registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 3201D8471C0D3FD4331F837FBE61A97F C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:5076
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:3840
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 5850C6E4D25E00FD119CEB22FE618BFB
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:3612
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:3220

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          e59af23.rbs

          • Path C:\Config.Msi\e59af23.rbs
          • Size 12KB
          • SHA256 0609b174cc0a8332daf94032936d0b7ff69903e8aa6ac4edfda295349f547f83
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI2272.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\MSI2272.tmp
          • Size 231KB
          • SHA256 97a55524e0bf06419143b1b71778c0ec867716079ab477e8404a0f3125da7dc3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _756133834B381C2B267A80.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Installer\{FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFA}\_756133834B381C2B267A80.exe
          • Size 24KB
          • SHA256 4d2b7456984f643ce10de64a94c33a284b08b332354c97971d27bb2a8413098a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          e59af22.msi

          • Path C:\Windows\Installer\e59af22.msi
          • Size 698KB
          • SHA256 1f4bf89c8c3f2b41d95e0bb2dc3bf5923edfdbdfb0d73ff135ad8c79772fa4ee
          • MD5 SHA1 SHA512 SSDEEP TLSH

          metadata-2

          • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
          • Size 26.1MB
          • SHA256 17f63a16251473fd6e016fbc53ac4208bbc54e19c0fbda84e706b334ce876db0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          {f372cea3-3987-4203-a0f0-8f1a45a2cf1b}_OnDiskSnapshotProp

          • Path \??\Volume{c61fa831-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{f372cea3-3987-4203-a0f0-8f1a45a2cf1b}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 50c3da5a06a67c5b6ca23ee197a53858d33137696fc0fdccfe08613af6bb5724
          • MD5 SHA1 SHA512 SSDEEP TLSH