Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 10:38

General

  • Target
    attachment20260731-1169-ug4aay.xlsx
  • Size 17KB
  • Sample260731-mpd81agg76
  • 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 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\attachment20260731-1169-ug4aay.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3360

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 4KB
        • SHA256 72fa7820905c597bfa3e00ba57e22ef22a99808296c6d1c42f55332fc23cc32e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3360-4-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-12-0x00007FF99A350000-0x00007FF99A360000-memory.dmp

        memory/3360-5-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-0-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-10-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-9-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-7-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-11-0x00007FF99A350000-0x00007FF99A360000-memory.dmp

        memory/3360-1-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-6-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-8-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-3-0x00007FF9DC3CD000-0x00007FF9DC3CE000-memory.dmp

        memory/3360-22-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-2-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-37-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-38-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-41-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3360-40-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3360-39-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp