Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/10/2026, 23:16

General

  • Target
    attachment20261012-3338355-bqn0mf.xlsx
  • Size 136KB
  • Sample261012-285bvsgv7v
  • SHA256 2e7d5e345c507233c7da3ee19fb43912691e567591cd8e4a2faeb35717285eee
  • 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 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261012-3338355-bqn0mf.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 460B
        • SHA256 1b02741fce2bb88640f535bf0324b8603e18849904cdad8d5370daf50b9e648a
        • MD5 SHA1 SHA512 TLSH

        1OWEZXEB3XSFGJZXE46Q.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1OWEZXEB3XSFGJZXE46Q.temp
        • Size 671B
        • SHA256 b445953803d4ae129c19c5dc7f83146b44559da171946a43dd8ee2cd00257140
        • MD5 SHA1 SHA512 TLSH

        XPBH7YOSJB2THYY6ICHN.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\XPBH7YOSJB2THYY6ICHN.temp
        • Size 1KB
        • SHA256 164e808cf35ed50a8149612d802a205779c35c461e64df878b82fecd2edbf5bb
        • MD5 SHA1 SHA512 TLSH

        memory/4788-3-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-8-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-4-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-0-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-7-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-10-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-11-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-12-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-13-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-9-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-14-0x00007FFCC5B00000-0x00007FFCC5B10000-memory.dmp

        memory/4788-6-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-15-0x00007FFCC5B00000-0x00007FFCC5B10000-memory.dmp

        memory/4788-5-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-32-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp

        memory/4788-2-0x00007FFD083FF000-0x00007FFD08400000-memory.dmp

        memory/4788-1-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-67-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-69-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-70-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-68-0x00007FFCC83E0000-0x00007FFCC83F0000-memory.dmp

        memory/4788-71-0x00007FFD082A0000-0x00007FFD08503000-memory.dmp