Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/07/2026, 03:44

General

  • Target
    attachment20260728-1158-l5u49h.xlsx
  • Size 17KB
  • Sample260728-eahc4sam9y
  • 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\attachment20260728-1158-l5u49h.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3684

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 3KB
        • SHA256 ba39922f881f28c0e4bb7b60a94cbcfd23fe575965d99ff6011f84b7407d2aad
        • MD5 SHA1 SHA512 TLSH

        memory/3684-4-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-3-0x00007FFE4D78D000-0x00007FFE4D78E000-memory.dmp

        memory/3684-2-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-5-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-1-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-6-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-7-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-8-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-11-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-9-0x00007FFE0B610000-0x00007FFE0B620000-memory.dmp

        memory/3684-13-0x00007FFE0B610000-0x00007FFE0B620000-memory.dmp

        memory/3684-10-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-12-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-23-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-0-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-44-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-48-0x00007FFE4D6F0000-0x00007FFE4D8E5000-memory.dmp

        memory/3684-47-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-46-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp

        memory/3684-45-0x00007FFE0D770000-0x00007FFE0D780000-memory.dmp