Analysis

  • max time kernel
    148s
  • max time network
    163s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 12:26

General

  • Target
    StartOrderClient.exe
  • Size 89KB
  • Sample260812-pl9a3styex
  • SHA256 575cd6830cb37723926586de498ff2de32e29e958ce07b64ba356f7422fc0389
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 8 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Drops file in Windows directory 14 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\StartOrderClient.exe
    "C:\Users\Admin\AppData\Local\Temp\StartOrderClient.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4828
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i c:\mpos\OrderClient\Prerequisites\VFP9-7423.msi /passive
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:240
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 2584
      2⤵
      • Program crash
      PID:4272
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4828 -ip 4828
    1⤵
      PID:4992
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Enumerates connected drives
      • Drops file in System32 directory
      • 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:4820
      • C:\Windows\system32\srtasks.exe
        C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
        2⤵
          PID:3784
        • \??\c:\Windows\syswow64\MsiExec.exe
          c:\Windows\syswow64\MsiExec.exe -Embedding 5540E451A32F81039AB12F54A9591091
          2⤵
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:2900
        • \??\c:\Users\Admin\AppData\Roaming\CreateIdeapointRegistry.exe
          "c:\Users\Admin\AppData\Roaming\CreateIdeapointRegistry.exe"
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2968
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Checks SCSI registry key(s)
        • Suspicious use of AdjustPrivilegeToken
        PID:4436

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            e5a426c.rbs

            • Path C:\Config.Msi\e5a426c.rbs
            • Size 319KB
            • SHA256 1b7ce8a57d427c8ce3a49d5972a5923ce36ef1ec562400368cb4ecd2eda97cc0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            CreateIdeapointRegistry.exe

            • Path C:\Users\Admin\AppData\Roaming\CreateIdeapointRegistry.exe
            • Size 8KB
            • SHA256 b05891e412db3c8e4401e6fa30b7b2675f743bdb1e2ef390a011471b3fc7a176
            • MD5 SHA1 SHA512 SSDEEP TLSH

            MSI474B.tmp

            • Path C:\Windows\Installer\MSI474B.tmp
            • Size 231KB
            • SHA256 ba0ad3a4d2112b269e379a2231128e7ebe23e95d5d04878d6ee8815e657bb055
            • MD5 SHA1 SHA512 SSDEEP TLSH

            metadata-2

            • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
            • Size 26.1MB
            • SHA256 496075e774fdd87bc6d8bfb168f65650f8cf3fd8ba203344e549a8e15c1b76a2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            {1c18e909-7126-49d8-aafc-dabbd2bc0426}_OnDiskSnapshotProp

            • Path \??\Volume{c61fa831-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{1c18e909-7126-49d8-aafc-dabbd2bc0426}_OnDiskSnapshotProp
            • Size 6KB
            • SHA256 5d927e3239b2016f7d8ed6d833542d62df9a6eef6d7a6d317d570e4b131bfa99
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VFP9-7423.msi

            • Path \??\c:\mpos\OrderClient\Prerequisites\VFP9-7423.msi
            • Size 9.0MB
            • SHA256 308691a379f037961489c682399350d0ea9b3e82e683840cf8d61d064c784a28
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2968-46-0x0000000000C00000-0x0000000000C08000-memory.dmp

            memory/4828-4-0x0000000005340000-0x000000000534A000-memory.dmp

            memory/4828-8-0x0000000074280000-0x0000000074A3C000-memory.dmp

            memory/4828-7-0x0000000074292000-0x0000000074293000-memory.dmp

            memory/4828-13-0x0000000074280000-0x0000000074A3C000-memory.dmp

            memory/4828-6-0x0000000009750000-0x000000000981E000-memory.dmp

            memory/4828-5-0x0000000074280000-0x0000000074A3C000-memory.dmp

            memory/4828-0-0x0000000074292000-0x0000000074293000-memory.dmp

            memory/4828-3-0x00000000053C0000-0x0000000005452000-memory.dmp

            memory/4828-2-0x00000000058E0000-0x0000000005E9A000-memory.dmp

            memory/4828-1-0x0000000000800000-0x000000000081C000-memory.dmp