Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 11:24

General

  • Target
    62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe
  • Size 418KB
  • Sample260720-nh2ldsaw7x
  • SHA256 62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 1 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\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe
    "C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.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:948
    • C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe
      "C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe"
      2⤵
        PID:2732
      • C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe
        "C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe"
        2⤵
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5968
        • C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe
          "C:\Users\Admin\AppData\Local\Temp\62d55380d22f1a9be337f905d7f3cbe8cfce73bdc272635a4b83ce33f6b5fe48.exe"
          3⤵
            PID:4980

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsm479F.tmp\System.dll
            • Size 11KB
            • SHA256 2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/948-15-0x0000000010004000-0x0000000010005000-memory.dmp

            memory/5968-16-0x000000007724F000-0x0000000077250000-memory.dmp

            memory/5968-17-0x000000007720D000-0x000000007720E000-memory.dmp

            memory/5968-18-0x00000000772D5000-0x00000000772D6000-memory.dmp

            memory/5968-22-0x0000000000490000-0x0000000001776000-memory.dmp

            memory/5968-23-0x00000000772D5000-0x00000000772D6000-memory.dmp