Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 03:20

General

  • Target
    attachment20260802-1169-nsi7ci.xlsx
  • Size 17KB
  • Sample260802-dvr8dacm7t
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 15 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\attachment20260802-1169-nsi7ci.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3316

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 96e01a0a116076a64818a8b430eca0eafcc32c10bc86742e68522c144004e7dd
        • MD5 SHA1 SHA512 TLSH

        memory/3316-9-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-12-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-0-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-4-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-5-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-6-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-7-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-8-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-10-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-3-0x00007FF8C417F000-0x00007FF8C4180000-memory.dmp

        memory/3316-1-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-13-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp

        memory/3316-11-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-14-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp

        memory/3316-15-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/3316-2-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-48-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-51-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-50-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-49-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/3316-52-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp