Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 08:27

General

  • Target
    attachment20261001-527357-3qwlr0.xlsx
  • Size 15KB
  • Sample261001-kcvdcaxt8l
  • SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
  • 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 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\AppData\Local\Temp\attachment20261001-527357-3qwlr0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 ff9a55508b132a235e224c38accba0cb92c01bf970c469ee65892b3bcd208f63
        • MD5 SHA1 SHA512 TLSH

        memory/2264-11-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-14-0x00007FFAA6550000-0x00007FFAA6560000-memory.dmp

        memory/2264-1-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-4-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-5-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-7-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-6-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-9-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-10-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-13-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-2-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-12-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-0-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-8-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-15-0x00007FFAA6550000-0x00007FFAA6560000-memory.dmp

        memory/2264-28-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-3-0x00007FFAE882D000-0x00007FFAE882E000-memory.dmp

        memory/2264-49-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-51-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-52-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp

        memory/2264-53-0x00007FFAE8790000-0x00007FFAE8985000-memory.dmp

        memory/2264-50-0x00007FFAA8810000-0x00007FFAA8820000-memory.dmp