Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/10/2026, 04:35

General

  • Target
    客户端/说明.xlsx
  • Size 6KB
  • Sample261017-e7skcahz21
  • SHA256 0ab60a08816400d62988dca8b3eaf80f1a5a5ca93ae3e46708b2573ac2d2331e
  • 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 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\客户端\说明.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2348

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 271B
        • SHA256 fae00171a5adaa54afb5903d0cb32272bd4ecf480b41aebf7d8ed039d0607e46
        • MD5 SHA1 SHA512 TLSH

        JZGOWS6Z26KQWFKL9GJU.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JZGOWS6Z26KQWFKL9GJU.temp
        • Size 2KB
        • SHA256 b8aed253fc27be6e3c4fd33d10440eb5332ae1d10572ec7100846df05a891816
        • MD5 SHA1 SHA512 TLSH

        WO5GNYS9CNID1CSGGLOG.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WO5GNYS9CNID1CSGGLOG.temp
        • Size 1KB
        • SHA256 604e666b93d1f8888519265827951fc144a6ce1c6535aade2ad326c6a1b21c1d
        • MD5 SHA1 SHA512 TLSH

        memory/2348-11-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-14-0x00007FF985F80000-0x00007FF985F90000-memory.dmp

        memory/2348-9-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-0-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-10-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-12-0x00007FF985F80000-0x00007FF985F90000-memory.dmp

        memory/2348-8-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-13-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-7-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-6-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-1-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-5-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-4-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-36-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-2-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-3-0x00007FF9C86CD000-0x00007FF9C86CE000-memory.dmp

        memory/2348-66-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-67-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-68-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp

        memory/2348-70-0x00007FF9C8630000-0x00007FF9C8825000-memory.dmp

        memory/2348-69-0x00007FF9886B0000-0x00007FF9886C0000-memory.dmp