Analysis

  • max time kernel
    150s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 12:20

General

  • Target
    update.exe
  • Size 76KB
  • Sample260721-ph2f3ahc97
  • SHA256 2682170daf1e05aad4ada878196188ebe47c31f21e5a5cfe22ed8cf2862152b4
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\update.exe
    "C:\Users\Admin\AppData\Local\Temp\update.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4192
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1268
      2⤵
      • Program crash
      PID:3616
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4192 -ip 4192
    1⤵
      PID:3148

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/4192-0-0x0000000074E82000-0x0000000074E83000-memory.dmp

          memory/4192-1-0x0000000000830000-0x000000000084A000-memory.dmp

          memory/4192-2-0x0000000005BF0000-0x00000000061AA000-memory.dmp

          memory/4192-3-0x0000000005430000-0x00000000054C2000-memory.dmp

          memory/4192-4-0x0000000074E70000-0x000000007562C000-memory.dmp

          memory/4192-5-0x0000000005350000-0x000000000535A000-memory.dmp

          memory/4192-6-0x00000000055E0000-0x00000000055EE000-memory.dmp

          memory/4192-7-0x0000000074E70000-0x000000007562C000-memory.dmp