Analysis

  • max time kernel
    298s
  • max time network
    75s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-es
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-eslocale:es-esos:windows10-ltsc_2021-x64systemwindows
  • submitted
    23/10/2026, 23:46

General

  • Target
    Oneshot/libfreetype-6.dll
  • Size 2.6MB
  • Sample261023-3sr72adh38
  • SHA256 1a4c5d51f06ce4279b3e7afcf2554461bf6b9a98277d3baa7d9b7561d0219fbc
  • 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\Oneshot\libfreetype-6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Oneshot\libfreetype-6.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3856
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3856 -s 652
        3⤵
        • Program crash
        PID:2648
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3856 -ip 3856
    1⤵
      PID:4612

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/3856-0-0x00000000022E0000-0x0000000002664000-memory.dmp

          memory/3856-2-0x0000000067680000-0x000000006790D000-memory.dmp

          memory/3856-6-0x000000006D0C0000-0x000000006D13A000-memory.dmp

          memory/3856-11-0x0000000066200000-0x0000000066343000-memory.dmp

          memory/3856-10-0x0000000069340000-0x00000000693F0000-memory.dmp

          memory/3856-9-0x0000000061EC0000-0x0000000061F45000-memory.dmp

          memory/3856-8-0x00000000687C0000-0x0000000068AEC000-memory.dmp

          memory/3856-5-0x0000000063080000-0x00000000630A1000-memory.dmp

          memory/3856-4-0x0000000068D40000-0x0000000068E1B000-memory.dmp

          memory/3856-3-0x0000000061980000-0x00000000619C2000-memory.dmp

          memory/3856-7-0x00000000022E0000-0x0000000002664000-memory.dmp