Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 12:12

General

  • Target
    attachment20261001-527357-sitbas.docx
  • Size 104KB
  • Sample261001-pc573asdje
  • 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 9 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\attachment20261001-527357-sitbas.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1592

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDC388.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 4KB
        • SHA256 518fa392049f73ed0af60a8b20a5cab28d757e0a71fc72ff41bb5cb17839dff2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1592-16-0x00007FFACF910000-0x00007FFACF920000-memory.dmp

        memory/1592-476-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-5-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-4-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-1-0x00007FFB1265F000-0x00007FFB12660000-memory.dmp

        memory/1592-7-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-6-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-11-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-10-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-9-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-14-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-12-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-8-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-0-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-15-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-17-0x00007FFACF910000-0x00007FFACF920000-memory.dmp

        memory/1592-27-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-28-0x00007FFB1265F000-0x00007FFB12660000-memory.dmp

        memory/1592-29-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-30-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-3-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-2-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-478-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-477-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-13-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/1592-475-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/1592-479-0x00007FFB12500000-0x00007FFB12763000-memory.dmp