Analysis

  • max time kernel
    148s
  • 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
    18/07/2026, 06:12

General

  • Target
    nsGPUImpulseReverbVSTCompatibilityCheck.exe
  • Size 191KB
  • Sample260718-gyg4csdx21
  • SHA256 d57c5e3f3cc291fa37261c440cdf5c30a1e9a12a9e55f877c9ce2e441bb3c6eb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\nsGPUImpulseReverbVSTCompatibilityCheck.exe
    "C:\Users\Admin\AppData\Local\Temp\nsGPUImpulseReverbVSTCompatibilityCheck.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5920 -s 828
      2⤵
      • Program crash
      PID:4848
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5920 -ip 5920
    1⤵
      PID:4284

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/5920-0-0x0000000000400000-0x0000000000471000-memory.dmp

          memory/5920-1-0x0000000000470000-0x0000000000471000-memory.dmp

          memory/5920-2-0x0000000000400000-0x0000000000471000-memory.dmp

          memory/5920-4-0x0000000000400000-0x0000000000471000-memory.dmp