Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 03:32

General

  • Target
    attachment20260727-159293-ibpbxy.docx
  • Size 104KB
  • Sample260727-d3lessvele
  • 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\attachment20260727-159293-ibpbxy.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4312
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:6072

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCDF75D.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 1KB
          • SHA256 6eccac9766329a04249571f72c61797c5e3a3773f39dcc6eb1e5f364cc62ee8d
          • MD5 SHA1 SHA512 TLSH

          memory/4312-0-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-12-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-2-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-1-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-3-0x00007FFFCEB7F000-0x00007FFFCEB80000-memory.dmp

          memory/4312-7-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-8-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-9-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-10-0x00007FFF8C870000-0x00007FFF8C880000-memory.dmp

          memory/4312-14-0x00007FFF8C870000-0x00007FFF8C880000-memory.dmp

          memory/4312-6-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-13-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-11-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-17-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-18-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-5-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-4-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-358-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-361-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-362-0x00007FFFCEA20000-0x00007FFFCEC83000-memory.dmp

          memory/4312-360-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp

          memory/4312-359-0x00007FFF8EB60000-0x00007FFF8EB70000-memory.dmp