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
    30/07/2026, 14:10

General

  • Target
    attachment20260730-750-c684cu.docx
  • Size 104KB
  • Sample260730-rgm86azblc
  • 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\attachment20260730-750-c684cu.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4320
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1060

    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 16012a8c90790ead7f7e7005b8391b43e8e7e7ec3f2a783fbd6e568872904d8c
          • MD5 SHA1 SHA512 TLSH

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD3C0.tmp\sist02.xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CUSTOM.DIC

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
          • Size 16B
          • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
          • MD5 SHA1 SHA512

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 663B
          • SHA256 ff4508ca251c7c92768da90a012db78e6fd5fd65bcfbc75bddcd5b6d72136eb2
          • MD5 SHA1 SHA512 TLSH

          memory/4320-15-0x00007FFEA56A0000-0x00007FFEA56B0000-memory.dmp

          memory/4320-26-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-5-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-8-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-9-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-10-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-7-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-11-0x00007FFEA56A0000-0x00007FFEA56B0000-memory.dmp

          memory/4320-14-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-13-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-17-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-16-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-0-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-12-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-6-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-4-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-27-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-28-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-30-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-29-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-33-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-32-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-31-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

          memory/4320-3-0x00007FFEE7EBF000-0x00007FFEE7EC0000-memory.dmp

          memory/4320-1-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-2-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-542-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-544-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-543-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-545-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

          memory/4320-546-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp