Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 22:20

General

  • Target
    SecuriteInfo.com.FileRepMalware.18917165.exe
  • Size 560KB
  • Sample261102-188tlsdv9v
  • SHA256 994e246662f064e66552ddc6ef6f3ce88be5e1faf3f3549f87714e67ebf66cff
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 TTPs 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.18917165.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.18917165.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.18917165.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.18917165.exe"
      2⤵
        PID:4004
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:3484

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nssEF87.tmp\System.dll
            • Size 27KB
            • SHA256 d976014dab1c1ca93a8f94242a709fb16037f4b047d6ae51d56c9404544e8816
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/3136-17-0x00007FFB3DBFB000-0x00007FFB3DBFC000-memory.dmp

            memory/3136-13-0x00007FFB3DBFB000-0x00007FFB3DBFC000-memory.dmp

            memory/3136-41-0x00007FFB3DBF0000-0x00007FFB3DC00000-memory.dmp

            memory/3136-42-0x00000000057A0000-0x00000000093CD000-memory.dmp

            memory/3136-44-0x0000000140000000-0x000000014048C000-memory.dmp

            memory/4004-43-0x0000000000080000-0x0000000000153000-memory.dmp

            memory/4004-49-0x00007FFB46549000-0x00007FFB4654B000-memory.dmp

            memory/4004-48-0x0000000140000000-0x0000000141701000-memory.dmp