Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 10:43

General

  • Target
    80302e06b8a16f6690b194ba63b1e2876d832bb4b10d177b4e345173919e78c5.exe
  • Size 1.1MB
  • Sample260910-msdfwavxbx
  • SHA256 80302e06b8a16f6690b194ba63b1e2876d832bb4b10d177b4e345173919e78c5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80302e06b8a16f6690b194ba63b1e2876d832bb4b10d177b4e345173919e78c5.exe
    "C:\Users\Admin\AppData\Local\Temp\80302e06b8a16f6690b194ba63b1e2876d832bb4b10d177b4e345173919e78c5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4140
    • C:\Users\Admin\AppData\Local\Temp\80302e06b8a16f6690b194ba63b1e2876d832bb4b10d177b4e345173919e78c5.exe
      "C:\Users\Admin\AppData\Local\Temp\80302e06b8a16f6690b194ba63b1e2876d832bb4b10d177b4e345173919e78c5.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2484
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 232
        3⤵
        • Program crash
        PID:5156
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2484 -ip 2484
    1⤵
      PID:3420

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2484-12-0x0000000000400000-0x0000000000447000-memory.dmp

          memory/2484-16-0x0000000001240000-0x0000000001287000-memory.dmp

          memory/2484-15-0x0000000001790000-0x0000000001B04000-memory.dmp

          memory/2484-13-0x0000000001240000-0x0000000001287000-memory.dmp

          memory/4140-4-0x0000000002A30000-0x0000000002A3A000-memory.dmp

          memory/4140-5-0x0000000074B80000-0x000000007533C000-memory.dmp

          memory/4140-6-0x0000000004F00000-0x0000000004F9C000-memory.dmp

          memory/4140-7-0x0000000005140000-0x0000000005164000-memory.dmp

          memory/4140-8-0x0000000074B92000-0x0000000074B93000-memory.dmp

          memory/4140-9-0x0000000074B80000-0x000000007533C000-memory.dmp

          memory/4140-10-0x0000000074B80000-0x000000007533C000-memory.dmp

          memory/4140-11-0x00000000066E0000-0x00000000067C8000-memory.dmp

          memory/4140-0-0x0000000074B92000-0x0000000074B93000-memory.dmp

          memory/4140-3-0x0000000004E60000-0x0000000004EF2000-memory.dmp

          memory/4140-14-0x0000000074B80000-0x000000007533C000-memory.dmp

          memory/4140-2-0x0000000005380000-0x000000000593A000-memory.dmp

          memory/4140-1-0x0000000000150000-0x000000000026C000-memory.dmp