Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 23:24

General

  • Target
    72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe
  • Size 223KB
  • Sample260712-3dnlasby2s
  • SHA256 72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

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

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

  • 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.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe
    "C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe
      "C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe"
      2⤵
        PID:1760
      • C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe
        "C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe"
        2⤵
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2932
        • C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe
          "C:\Users\Admin\AppData\Local\Temp\72e86a9777af01fad468dfe4c1e116544c423bb71d286880e5e4838e51bc8958.exe"
          3⤵
            PID:3736

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsmC693.tmp\System.dll
            • Size 12KB
            • SHA256 acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2932-17-0x000000007777F000-0x0000000077780000-memory.dmp

            memory/2932-18-0x000000007773D000-0x000000007773E000-memory.dmp

            memory/2932-19-0x0000000077805000-0x0000000077806000-memory.dmp

            memory/2932-20-0x0000000000460000-0x0000000001746000-memory.dmp

            memory/2932-21-0x0000000077805000-0x0000000077806000-memory.dmp

            memory/4672-16-0x0000000073F85000-0x0000000073F86000-memory.dmp