Analysis

  • user interaction
    yes
  • max time kernel
    8s
  • max time network
    6s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 22:28

General

  • Target
    WyvernLoader.exe
  • Size 17.6MB
  • Sample261014-2d5ddazz2m
  • SHA256 d79d0827016d985dec7e4f435f2585af936bcb4bd99b8d26826bb76dc639e25a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WyvernLoader.exe
    "C:\Users\Admin\AppData\Local\Temp\WyvernLoader.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4260-0-0x0000000140715000-0x000000014110E000-memory.dmp

        memory/4260-1-0x0000000140000000-0x00000001422AD000-memory.dmp

        memory/4260-2-0x00007FF8A1210000-0x00007FF8A1212000-memory.dmp

        memory/4260-3-0x00007FF8A1220000-0x00007FF8A1222000-memory.dmp

        memory/4260-4-0x00007FF8A1230000-0x00007FF8A1232000-memory.dmp

        memory/4260-5-0x00007FF8A1240000-0x00007FF8A1242000-memory.dmp

        memory/4260-6-0x00007FF89F080000-0x00007FF89F082000-memory.dmp

        memory/4260-7-0x00007FF89F8E0000-0x00007FF89F8E2000-memory.dmp

        memory/4260-8-0x00007FF89E950000-0x00007FF89E952000-memory.dmp

        memory/4260-14-0x0000000140000000-0x00000001422AD000-memory.dmp

        memory/4260-9-0x00007FF89E960000-0x00007FF89E962000-memory.dmp