Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 12:27

General

  • Target
    install_c0rd014.msi
  • Size 7.7MB
  • Sample260731-pmxzfattht
  • SHA256 88a2d467b5cf9bdda6246643354b8049c786b13dca6af74ed55e8be6e2c83e5f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Badlisted process makes network request 6 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 11 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 64 IoCs
  • Suspicious behavior: LoadsDriver 4 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 Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • 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_c0rd014.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5164
  • 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:3472
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4620
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding A64EEC8980ECDF05CD67248F76DFC7F0 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:4576
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:2004
  • C:\Users\Public\QVyJAR\nV0Q1D.exe
    "C:\Users\Public\QVyJAR\nV0Q1D.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        e59a2fe.rbs

        • Path C:\Config.Msi\e59a2fe.rbs
        • Size 7KB
        • SHA256 b2bd46d858c1c8a562eaae1ba8440dc43fcdf6e8ab816194a0ef8ebb9ece373a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UxEnhance64.dll

        • Path C:\Users\Public\QVyJAR\UxEnhance64.dll
        • Size 3.1MB
        • SHA256 d43cb2112ce37e57d4e65e0b07dd04325e7f6ef2768997cbac65f7fd4c6f9370
        • MD5 SHA1 SHA512 SSDEEP TLSH

        adoresd.dat

        • Path C:\Users\Public\QVyJAR\adoresd.dat
        • Size 4.8MB
        • SHA256 b3f9b510347ed794900fa58adaad5bfe39f10663f1b49b791902af5ed688ce29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msadox.tb

        • Path C:\Users\Public\QVyJAR\msadox.tb
        • Size 8KB
        • SHA256 2b70f08fd177e851241e8fdf61a15ffbd65522c930fa77384f843fef972f86da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nV0Q1D.exe

        • Path C:\Users\Public\QVyJAR\nV0Q1D.exe
        • Size 135KB
        • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSIABE7.tmp

        • Path C:\Windows\Installer\MSIABE7.tmp
        • Size 7.6MB
        • SHA256 ace187d71e6628719d10ee63651c64046988514b54dcbcabcb9670eb39b4b9d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e59a2fd.msi

        • Path C:\Windows\Installer\e59a2fd.msi
        • Size 7.7MB
        • SHA256 88a2d467b5cf9bdda6246643354b8049c786b13dca6af74ed55e8be6e2c83e5f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        metadata-2

        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 26.1MB
        • SHA256 5399a658dcbdccfe7ee336543ec0dbc79ac213a3c942474cc4b5da3241df1868
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {d53735b2-1b62-4a80-807a-d39d3e75bf72}_OnDiskSnapshotProp

        • Path \??\Volume{c61f3bad-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{d53735b2-1b62-4a80-807a-d39d3e75bf72}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 ac04e32ff8d50d00ce466cc1c7f8083044c9b53a4847dad6e15b1081450e71ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/976-68-0x00007FF8DB4E0000-0x00007FF8DB4E2000-memory.dmp

        memory/976-80-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-60-0x00007FF8DB4D0000-0x00007FF8DB4D2000-memory.dmp

        memory/976-61-0x00007FF8B7A50000-0x00007FF8B7F6E000-memory.dmp

        memory/976-93-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-90-0x0000014C9FF20000-0x0000014C9FFAA000-memory.dmp

        memory/976-66-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-91-0x0000014C9FF20000-0x0000014C9FFAA000-memory.dmp

        memory/976-70-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-73-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-74-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-76-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-75-0x0000014C9F5D0000-0x0000014C9FE8E000-memory.dmp

        memory/976-87-0x0000014C9FF20000-0x0000014C9FFAA000-memory.dmp

        memory/976-86-0x0000014C9EB40000-0x0000014C9EB8E000-memory.dmp

        memory/976-88-0x0000014C9FF20000-0x0000014C9FFAA000-memory.dmp

        memory/4576-14-0x00007FF8DB4D0000-0x00007FF8DB4D2000-memory.dmp

        memory/4576-15-0x00007FF8B7920000-0x00007FF8B7F6A000-memory.dmp

        memory/4576-18-0x00007FF8C3AA0000-0x00007FF8C3AB2000-memory.dmp

        memory/4576-46-0x00007FF8C3AA0000-0x00007FF8C3AB2000-memory.dmp