Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 15:34

General

  • Target
    attachment20260817-1169-thpd5w.docx
  • Size 193KB
  • Sample260817-szq87stdlf
  • 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 11 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-thpd5w.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2705.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 13ac2be639807d0240d756d4a00915b5e6b125ae966653b66018646676bfa0b6
        • MD5 SHA1 SHA512 TLSH

        memory/3704-12-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-3-0x00007FFB9F7ED000-0x00007FFB9F7EE000-memory.dmp

        memory/3704-10-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-9-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-0-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-13-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-14-0x00007FFB5D770000-0x00007FFB5D780000-memory.dmp

        memory/3704-11-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-8-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-15-0x00007FFB5D770000-0x00007FFB5D780000-memory.dmp

        memory/3704-7-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-6-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-5-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-1-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-36-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-37-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-35-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-38-0x0000018974140000-0x00000189742E9000-memory.dmp

        memory/3704-4-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-2-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-202-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-205-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-207-0x00007FFB9F750000-0x00007FFB9F945000-memory.dmp

        memory/3704-206-0x0000018974140000-0x00000189742E9000-memory.dmp

        memory/3704-204-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp

        memory/3704-203-0x00007FFB5F7D0000-0x00007FFB5F7E0000-memory.dmp