Analysis

  • user interaction
    yes
  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 16:12

General

  • Target
    PassatHook.exe
  • Size 15.1MB
  • Sample260807-tnwj8azalg
  • SHA256 8dbb11ffacdb595badbfc3feb8cf92e2a892a8d4b4d32430025416143b5d03bd
  • 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PassatHook.exe
    "C:\Users\Admin\AppData\Local\Temp\PassatHook.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Users\Admin\AppData\Local\Temp\PassatHook.exe
      "C:\Users\Admin\AppData\Local\Temp\PassatHook.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:484

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/484-14-0x0000000140000000-0x0000000141B6A000-memory.dmp

        memory/484-15-0x0000000140000000-0x0000000141B6A000-memory.dmp

        memory/484-18-0x0000000140000000-0x0000000141B6A000-memory.dmp

        memory/1212-0-0x00000001403ED000-0x0000000140C4D000-memory.dmp

        memory/1212-1-0x00007FFBC0AD0000-0x00007FFBC0AD2000-memory.dmp

        memory/1212-2-0x00007FFBC0AE0000-0x00007FFBC0AE2000-memory.dmp

        memory/1212-7-0x0000000140000000-0x0000000141B6A000-memory.dmp

        memory/1212-8-0x0000000140000000-0x0000000141B6A000-memory.dmp

        memory/1212-9-0x00000001403ED000-0x0000000140C4D000-memory.dmp

        memory/1212-10-0x0000000140000000-0x0000000141B6A000-memory.dmp