Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 14:45

General

  • Target
    attachment20260930-1253-dfw488.docx
  • Size 11KB
  • Sample260930-r4tpfswekh
  • SHA256 f978dfe1879eacb6058675b9fcd065bca8b492e21d8c26af78c32d6d0eb41dbf
  • 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 13 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\attachment20260930-1253-dfw488.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4676

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD9D0B.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryES080a.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryES080a.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 10b9635a5399060a1ce99c5108bd0ae5a99f00d2fd8459eaab44c0744c1f2d31
        • MD5 SHA1 SHA512 TLSH

        memory/4676-14-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-16-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-5-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-6-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-7-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-8-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-9-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-10-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-13-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-0-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-12-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-4-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-15-0x00007FFAA7390000-0x00007FFAA73A0000-memory.dmp

        memory/4676-11-0x00007FFAA7390000-0x00007FFAA73A0000-memory.dmp

        memory/4676-3-0x00007FFAE973F000-0x00007FFAE9740000-memory.dmp

        memory/4676-34-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp

        memory/4676-2-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-1-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-158-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-161-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-160-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-159-0x00007FFAA9720000-0x00007FFAA9730000-memory.dmp

        memory/4676-162-0x00007FFAE95E0000-0x00007FFAE9843000-memory.dmp