Analysis

  • max time kernel
    148s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 23:40

General

  • Target
    attachment20260817-1169-x5sdd5.docx
  • Size 193KB
  • Sample260817-3nvgla1hrd
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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\attachment20260817-1169-x5sdd5.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4296

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB882.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.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 2KB
        • SHA256 51274a42a6bdc232afa3e7b51aafa580d045a3c73a781b8e5ae9aad423252d62
        • MD5 SHA1 SHA512 TLSH

        memory/4296-13-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-11-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-5-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-7-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-8-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-6-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-10-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-12-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-14-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-0-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-15-0x00007FFB9AB00000-0x00007FFB9AB10000-memory.dmp

        memory/4296-4-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-9-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-16-0x00007FFB9AB00000-0x00007FFB9AB10000-memory.dmp

        memory/4296-2-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-29-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp

        memory/4296-3-0x00007FFBDD71F000-0x00007FFBDD720000-memory.dmp

        memory/4296-1-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-216-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-218-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-219-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-217-0x00007FFB9D700000-0x00007FFB9D710000-memory.dmp

        memory/4296-220-0x00007FFBDD5C0000-0x00007FFBDD823000-memory.dmp