Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 04:00

General

  • Target
    attachment20260731-750-2jyh1g.docx
  • Size 104KB
  • Sample260731-ekltaacc85
  • 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 9 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\attachment20260731-750-2jyh1g.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5800
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3960

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 4KB
          • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          gb.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCDE1D3.tmp\gb.xsl
          • Size 262KB
          • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 1KB
          • SHA256 b3c8916d81e76c50986f0b35fc68a9bbcfbdb134d459e4e4dfe2bdd10327f94b
          • MD5 SHA1 SHA512 TLSH

          memory/5800-8-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-14-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-9-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-0-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-5-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-11-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-10-0x00007FFF8C870000-0x00007FFF8C880000-memory.dmp

          memory/5800-12-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-13-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-3-0x00007FFFCEB7F000-0x00007FFFCEB80000-memory.dmp

          memory/5800-2-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-6-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-16-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-15-0x00007FFF8C870000-0x00007FFF8C880000-memory.dmp

          memory/5800-19-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-7-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/5800-1-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-4-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-357-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-356-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-355-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-354-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/5800-358-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp