Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 00:11

General

  • Target
    Document pdf.exe
  • Size 588KB
  • Sample260710-ag1qtact5x
  • SHA256 083a822cfd5e69bc6861dd985e3e906238e5108a80ed868e9cbfda4849cd91d8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Document pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Document pdf.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3948
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3948 -s 1452
      2⤵
      • Program crash
      PID:4616
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3948 -ip 3948
    1⤵
      PID:5024

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/3948-0-0x0000000002230000-0x0000000002231000-memory.dmp

          memory/3948-1-0x0000000000464000-0x0000000000465000-memory.dmp

          memory/3948-2-0x0000000002230000-0x0000000002231000-memory.dmp

          memory/3948-3-0x0000000000400000-0x000000000049B000-memory.dmp