Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 06:22

General

  • Target
    attachment20261002-278819-gisjfg.xlsx
  • Size 5KB
  • Sample261002-g44vbast3p
  • SHA256 91cc1aaabc7f4a75587d4b002eff698f0f0bd121dc9a371570bd33a69da0fca0
  • 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\attachment20261002-278819-gisjfg.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FNIDRZ4DZYXBXJFWEAZW.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FNIDRZ4DZYXBXJFWEAZW.temp
        • Size 3KB
        • SHA256 af15c1e97f4f8185fb5c213127bf9dd72057a473a2f22709fa7e73bb81f4587f
        • MD5 SHA1 SHA512 TLSH

        memory/3792-9-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-10-0x00007FF9D01C0000-0x00007FF9D01D0000-memory.dmp

        memory/3792-2-0x00007FF9D2A70000-0x00007FF9D2A80000-memory.dmp

        memory/3792-5-0x00007FF9D2A70000-0x00007FF9D2A80000-memory.dmp

        memory/3792-4-0x00007FF9D2A70000-0x00007FF9D2A80000-memory.dmp

        memory/3792-8-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-3-0x00007FFA12A8D000-0x00007FFA12A8E000-memory.dmp

        memory/3792-7-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-6-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-0-0x00007FF9D2A70000-0x00007FF9D2A80000-memory.dmp

        memory/3792-12-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-11-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-13-0x00007FF9D01C0000-0x00007FF9D01D0000-memory.dmp

        memory/3792-26-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-27-0x00007FFA129F0000-0x00007FFA12BE5000-memory.dmp

        memory/3792-1-0x00007FF9D2A70000-0x00007FF9D2A80000-memory.dmp