Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/08/2026, 15:24

General

  • Target
    attachment20260818-1169-rdtfrb.docx
  • Size 104KB
  • Sample260818-ss2flavdrd
  • 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 7 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\attachment20260818-1169-rdtfrb.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4776

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB95C.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 3efb85bddd6e9de2f1e1d72d83b1a68cd3e2f729f2e802daa6679ac7ece1a12c
        • MD5 SHA1 SHA512 TLSH

        memory/4776-11-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-10-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-4-0x00007FFBAD870000-0x00007FFBAD880000-memory.dmp

        memory/4776-8-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-9-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-12-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-0-0x00007FFBAD870000-0x00007FFBAD880000-memory.dmp

        memory/4776-5-0x00007FFBAD870000-0x00007FFBAD880000-memory.dmp

        memory/4776-7-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-6-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-1-0x00007FFBAD870000-0x00007FFBAD880000-memory.dmp

        memory/4776-13-0x00007FFBAB110000-0x00007FFBAB120000-memory.dmp

        memory/4776-14-0x00007FFBAB110000-0x00007FFBAB120000-memory.dmp

        memory/4776-35-0x00007FFBED7F0000-0x00007FFBED9E5000-memory.dmp

        memory/4776-3-0x00007FFBED88D000-0x00007FFBED88E000-memory.dmp

        memory/4776-2-0x00007FFBAD870000-0x00007FFBAD880000-memory.dmp