Analysis

  • max time kernel
    150s
  • 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, 03:35

General

  • Target
    attachment20260930-1092870-4zc2fr.docx
  • Size 11KB
  • Sample260930-d5fbkazsdy
  • 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\attachment20260930-1092870-4zc2fr.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5136

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDBDE5.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • 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 4KB
        • SHA256 37e9b7c721ca63a2d0a4b6e82ac4f55167ebca947f34c92833cc8ac226432008
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5136-12-0x00007FFACF910000-0x00007FFACF920000-memory.dmp

        memory/5136-4-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-7-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-8-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-10-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-9-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-5-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-11-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-3-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-0-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-13-0x00007FFACF910000-0x00007FFACF920000-memory.dmp

        memory/5136-6-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-29-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-31-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-30-0x00007FFB1265F000-0x00007FFB12660000-memory.dmp

        memory/5136-32-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5136-2-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-1-0x00007FFB1265F000-0x00007FFB12660000-memory.dmp

        memory/5136-473-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-476-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-475-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-474-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5136-477-0x00007FFB12500000-0x00007FFB12763000-memory.dmp