Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 12:14

General

  • Target
    d661ff09a3cd05350c0327ea24c58c564d30d71dccea813371d4a11e0a3d03c9.exe
  • Size 3.0MB
  • Sample261017-pd98eaey3k
  • SHA256 d661ff09a3cd05350c0327ea24c58c564d30d71dccea813371d4a11e0a3d03c9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\d661ff09a3cd05350c0327ea24c58c564d30d71dccea813371d4a11e0a3d03c9.exe
    "C:\Users\Admin\AppData\Local\Temp\d661ff09a3cd05350c0327ea24c58c564d30d71dccea813371d4a11e0a3d03c9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5068
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 868
      2⤵
      • Program crash
      PID:4376
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5068 -ip 5068
    1⤵
      PID:4392

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/5068-0-0x0000000000400000-0x00000000009A9000-memory.dmp

          memory/5068-1-0x00000000009A8000-0x00000000009A9000-memory.dmp

          memory/5068-2-0x0000000000400000-0x00000000009A9000-memory.dmp

          memory/5068-4-0x0000000000400000-0x00000000009A9000-memory.dmp