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
    29/09/2026, 14:26

General

  • Target
    attachment20260929-765-duse7m.xlsx
  • Size 114KB
  • Sample260929-rrttpasbja
  • 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\attachment20260929-765-duse7m.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3500

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 2f3b832868852c2e9229bb18b8c7f081a56777b6f6e7a170b95d6c9ea815062d
        • MD5 SHA1 SHA512 TLSH

        memory/3500-13-0x00007FF890630000-0x00007FF890640000-memory.dmp

        memory/3500-7-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-2-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-4-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-5-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-10-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-9-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-8-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-12-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-6-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-3-0x00007FF8D26AD000-0x00007FF8D26AE000-memory.dmp

        memory/3500-11-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-0-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-14-0x00007FF890630000-0x00007FF890640000-memory.dmp

        memory/3500-24-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-25-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp

        memory/3500-1-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-50-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-53-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-52-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-51-0x00007FF892690000-0x00007FF8926A0000-memory.dmp

        memory/3500-54-0x00007FF8D2610000-0x00007FF8D2805000-memory.dmp