Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 03:44

General

  • Target
    attachment20260817-1169-k4omjc.docx
  • Size 104KB
  • Sample260817-eag3casfre
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260817-1169-k4omjc.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3528

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 4b14a4105e9fec7eba3ea6288c446d4f0c2c4f652908b80338edadb2a0d9b451
        • MD5 SHA1 SHA512 TLSH

        memory/3528-5-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-14-0x00007FFDE484D000-0x00007FFDE484E000-memory.dmp

        memory/3528-2-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-4-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-0-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-6-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-7-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-8-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-9-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-10-0x00007FFDA27D0000-0x00007FFDA27E0000-memory.dmp

        memory/3528-1-0x00007FFDE484D000-0x00007FFDE484E000-memory.dmp

        memory/3528-15-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-11-0x00007FFDA27D0000-0x00007FFDA27E0000-memory.dmp

        memory/3528-16-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-3-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-171-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-174-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-173-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-172-0x00007FFDA4830000-0x00007FFDA4840000-memory.dmp

        memory/3528-176-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp

        memory/3528-175-0x00007FFDE47B0000-0x00007FFDE49A5000-memory.dmp