Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 22:16

General

  • Target
    attachment20260809-1169-396enl.xlsx
  • Size 114KB
  • Sample260809-16splsem4t
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260809-1169-396enl.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4724

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 1KB
        • SHA256 aa4d0ce4c053a2f3bca1236d7daf8f8b0d569114af3a1b972c41107de9c934f6
        • MD5 SHA1 SHA512 TLSH

        memory/4724-13-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-9-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-4-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-2-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-6-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-8-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-11-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-10-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-12-0x00007FFCCEEB0000-0x00007FFCCEEC0000-memory.dmp

        memory/4724-7-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-3-0x00007FFD1110D000-0x00007FFD1110E000-memory.dmp

        memory/4724-14-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-0-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-5-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-15-0x00007FFCCEEB0000-0x00007FFCCEEC0000-memory.dmp

        memory/4724-17-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/4724-1-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-48-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-51-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-50-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-49-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/4724-52-0x00007FFD11070000-0x00007FFD11265000-memory.dmp