Analysis

  • max time kernel
    149s
  • max time network
    138s
  • 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, 12:04

General

  • Target
    attachment20260930-1253-cbfvk3.docx
  • Size 191KB
  • Sample260930-n8qa2stvhw
  • SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
  • 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\attachment20260930-1253-cbfvk3.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDDE08.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 8a99fd89eef0b49bcaf941697b5f350e21130d8cadc076619ad0929eff3972c2
        • MD5 SHA1 SHA512 TLSH

        memory/4600-9-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-473-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-0-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-7-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-6-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-5-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-13-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-12-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-11-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-10-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-1-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-8-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-2-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-14-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-16-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-17-0x00007FFCAA640000-0x00007FFCAA650000-memory.dmp

        memory/4600-35-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-36-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp

        memory/4600-3-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-4-0x00007FFCECB3F000-0x00007FFCECB40000-memory.dmp

        memory/4600-474-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-15-0x00007FFCAA640000-0x00007FFCAA650000-memory.dmp

        memory/4600-476-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-475-0x00007FFCACB20000-0x00007FFCACB30000-memory.dmp

        memory/4600-477-0x00007FFCEC9E0000-0x00007FFCECC43000-memory.dmp