Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/07/2026, 02:14

General

  • Target
    982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
  • Size 647KB
  • Sample260713-cn29bsds2x
  • SHA256 982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 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\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
    "C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
      "C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"
      2⤵
        PID:4144
      • C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
        "C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"
        2⤵
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3996
        • C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe
          "C:\Users\Admin\AppData\Local\Temp\982ba92eff55877f6eda5e5a4f4e730a001f84ed736200e8ddea822cfb660b04.exe"
          3⤵
            PID:5064

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsy3271.tmp\System.dll
            • Size 12KB
            • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2400-13-0x00000000744E5000-0x00000000744E6000-memory.dmp

            memory/3996-14-0x000000007785F000-0x0000000077860000-memory.dmp

            memory/3996-15-0x000000007781D000-0x000000007781E000-memory.dmp

            memory/3996-16-0x00000000778E5000-0x00000000778E6000-memory.dmp

            memory/3996-17-0x0000000000470000-0x0000000001756000-memory.dmp

            memory/3996-18-0x00000000778E5000-0x00000000778E6000-memory.dmp