Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 18:08

General

  • Target
    attachment20260813-1169-8te1f8.xlsx
  • Size 15KB
  • Sample260813-wqv3ksdm21
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260813-1169-8te1f8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4128

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 3KB
        • SHA256 77b44518e9388257781f6677c9f0603f6c7032578c6020bdda200198201c35b0
        • MD5 SHA1 SHA512 TLSH

        memory/4128-9-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/4128-11-0x00007FFA39E40000-0x00007FFA39E50000-memory.dmp

        memory/4128-3-0x00007FFA7BFCD000-0x00007FFA7BFCE000-memory.dmp

        memory/4128-4-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-5-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/4128-6-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-7-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/4128-0-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-1-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-10-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/4128-8-0x00007FFA39E40000-0x00007FFA39E50000-memory.dmp

        memory/4128-24-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/4128-2-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-48-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-51-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-52-0x00007FFA7BF30000-0x00007FFA7C125000-memory.dmp

        memory/4128-50-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp

        memory/4128-49-0x00007FFA3BFB0000-0x00007FFA3BFC0000-memory.dmp