Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 09:45

General

  • Target
    attachment20261001-527357-8uxsy1.xls
  • Size 181KB
  • Sample261001-lrcbratgrd
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 21 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\attachment20261001-527357-8uxsy1.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2988

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 664B
        • SHA256 848cc03b55862b8855e09ceff8118246d32049e776a0b0bb994914903b5a47ce
        • MD5 SHA1 SHA512 TLSH

        memory/2988-8-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-11-0x00007FFC57280000-0x00007FFC57290000-memory.dmp

        memory/2988-3-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/2988-5-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/2988-4-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/2988-7-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-9-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-0-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/2988-2-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/2988-6-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-10-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-12-0x00007FFC57280000-0x00007FFC57290000-memory.dmp

        memory/2988-15-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-14-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-13-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-28-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-32-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/2988-1-0x00007FFC9934D000-0x00007FFC9934E000-memory.dmp