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
    29/09/2026, 23:23

General

  • Target
    attachment20260929-1092870-c1z2rz.xlsx
  • Size 13KB
  • Sample260929-3dendstv2m
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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\attachment20260929-1092870-c1z2rz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:688

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 2KB
        • SHA256 9bd6b8968da3a7c396c1cfdf0acdc1ddd70bac8c08cede1acd2384a288244806
        • MD5 SHA1 SHA512 TLSH

        memory/688-7-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-12-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-1-0x00007FFCDA3B0000-0x00007FFCDA3C0000-memory.dmp

        memory/688-9-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-8-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-10-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-11-0x00007FFCD81F0000-0x00007FFCD8200000-memory.dmp

        memory/688-0-0x00007FFCDA3B0000-0x00007FFCDA3C0000-memory.dmp

        memory/688-3-0x00007FFD1A3CD000-0x00007FFD1A3CE000-memory.dmp

        memory/688-13-0x00007FFCD81F0000-0x00007FFCD8200000-memory.dmp

        memory/688-6-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-15-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-14-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-5-0x00007FFCDA3B0000-0x00007FFCDA3C0000-memory.dmp

        memory/688-4-0x00007FFCDA3B0000-0x00007FFCDA3C0000-memory.dmp

        memory/688-23-0x00007FFD1A330000-0x00007FFD1A525000-memory.dmp

        memory/688-2-0x00007FFCDA3B0000-0x00007FFCDA3C0000-memory.dmp