Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 05:56

General

  • Target
    Simuladorjunio2026.xlsm
  • Size 129KB
  • Sample260604-gm2zdsat2s
  • SHA256 44f589fd240736f97ceeb448eaabc90b8a234d7f1cd78b7ded2d62b47f9f2e13
  • 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 41 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\Simuladorjunio2026.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4388

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 7c63c18309a9d9e3f197822a1afdcebe56da357f146342dd44781d31aabc7e6a
        • MD5 SHA1 SHA512 TLSH

        memory/4388-10-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-1-0x00007FFAA0F70000-0x00007FFAA0F80000-memory.dmp

        memory/4388-3-0x00007FFAE0F84000-0x00007FFAE0F85000-memory.dmp

        memory/4388-5-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-7-0x00007FFAA0F70000-0x00007FFAA0F80000-memory.dmp

        memory/4388-6-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-4-0x00007FFAA0F70000-0x00007FFAA0F80000-memory.dmp

        memory/4388-8-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-9-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-11-0x00007FFA9EBE0000-0x00007FFA9EBF0000-memory.dmp

        memory/4388-0-0x00007FFAA0F70000-0x00007FFAA0F80000-memory.dmp

        memory/4388-12-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-13-0x00007FFA9EBE0000-0x00007FFA9EBF0000-memory.dmp

        memory/4388-15-0x00007FFAE0EE0000-0x00007FFAE10E9000-memory.dmp

        memory/4388-2-0x00007FFAA0F70000-0x00007FFAA0F80000-memory.dmp