Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 16:59

General

  • Target
    esf/addons/amxmodx/modules/fun_amxx.dll
  • Size 64KB
  • Sample260907-vhtdca1fke
  • SHA256 714ac1a40d9cff82d1fa55974a123a471f68b4e7538d2fdc3233d00099567bdf
  • 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 WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\esf\addons\amxmodx\modules\fun_amxx.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5824
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\esf\addons\amxmodx\modules\fun_amxx.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1728
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 508
        3⤵
        • Program crash
        PID:2632
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 236 -p 1728 -ip 1728
    1⤵
      PID:2448

    Network

          MITRE ATT&CK Enterprise v16

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