Analysis

  • max time kernel
    149s
  • max time network
    138s
  • 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, 01:05

General

  • Target
    attachment20260930-1092870-u9ux5i.xls
  • Size 181KB
  • Sample260930-bfzb2azy4k
  • 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 14 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\attachment20260930-1092870-u9ux5i.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3412

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 0d3c25ec6623f57063b60a19c9da04540509f34436b5b83b664ca96dce7972d4
        • MD5 SHA1 SHA512 TLSH

        memory/3412-0-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3412-1-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3412-3-0x00007FF839BCD000-0x00007FF839BCE000-memory.dmp

        memory/3412-4-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3412-2-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3412-5-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3412-7-0x00007FF7F9BB0000-0x00007FF7F9BC0000-memory.dmp

        memory/3412-6-0x00007FF839B30000-0x00007FF839D25000-memory.dmp

        memory/3412-8-0x00007FF7F7610000-0x00007FF7F7620000-memory.dmp

        memory/3412-9-0x00007FF7F7610000-0x00007FF7F7620000-memory.dmp

        memory/3412-19-0x00007FF839B30000-0x00007FF839D25000-memory.dmp