Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 00:42

General

  • Target
    attachment20260729-749-2w3d64.docx
  • Size 104KB
  • Sample260729-a2bmesdm4x
  • 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 10 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\attachment20260729-749-2w3d64.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1416
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5616

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 342B
          • SHA256 f1d85f2c9f580738a16cfcc713085bab83c9ada8be9bc41673b0508f33090fb0
          • MD5 SHA1 SHA512 TLSH

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 342B
          • SHA256 beaee139d1e92aa73a9b159ac9efd767875726498fb15e86732c4adf40cb8bc8
          • MD5 SHA1 SHA512 TLSH

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCDE09B.tmp\sist02.xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 3KB
          • SHA256 98640a29e2fe2ab120226f3bcfbe638a58115ffad0ee0a148d3a27ae078afec6
          • MD5 SHA1 SHA512 TLSH

          memory/1416-7-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-15-0x00007FF96C070000-0x00007FF96C080000-memory.dmp

          memory/1416-0-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-9-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-10-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-8-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-6-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-14-0x00007FF96C070000-0x00007FF96C080000-memory.dmp

          memory/1416-13-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-12-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-11-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-5-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-18-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-4-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-2-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-3-0x00007FF9AE67F000-0x00007FF9AE680000-memory.dmp

          memory/1416-1-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-200-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp

          memory/1416-199-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-197-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-198-0x00007FF96E660000-0x00007FF96E670000-memory.dmp

          memory/1416-196-0x00007FF96E660000-0x00007FF96E670000-memory.dmp