Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 14:10

General

  • Target
    attachment20260930-1253-va9rry.xlsx
  • Size 26KB
  • Sample260930-rgnvpathlb
  • SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
  • 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\attachment20260930-1253-va9rry.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4768

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 d1dc007d8833ab8020368e8e4b0ee0d525b42983aeb610a7359a47207974d387
        • MD5 SHA1 SHA512 TLSH

        memory/4768-4-0x00007FFBD0350000-0x00007FFBD0545000-memory.dmp

        memory/4768-10-0x00007FFB8DCF0000-0x00007FFB8DD00000-memory.dmp

        memory/4768-3-0x00007FFBD03ED000-0x00007FFBD03EE000-memory.dmp

        memory/4768-0-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-6-0x00007FFBD0350000-0x00007FFBD0545000-memory.dmp

        memory/4768-5-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-8-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-7-0x00007FFBD0350000-0x00007FFBD0545000-memory.dmp

        memory/4768-1-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-23-0x00007FFBD0350000-0x00007FFBD0545000-memory.dmp

        memory/4768-9-0x00007FFB8DCF0000-0x00007FFB8DD00000-memory.dmp

        memory/4768-2-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-47-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-49-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-50-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp

        memory/4768-51-0x00007FFBD0350000-0x00007FFBD0545000-memory.dmp

        memory/4768-48-0x00007FFB903D0000-0x00007FFB903E0000-memory.dmp