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
    31/07/2026, 02:16

General

  • Target
    attachment20260731-1169-uz48pw.xlsx
  • Size 114KB
  • Sample260731-cp6cdabb59
  • 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\attachment20260731-1169-uz48pw.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3920

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 9cd247d0716e270070cf415c419970d6f71dc018b46acd3a3da8c70aad047b1c
        • MD5 SHA1 SHA512 TLSH

        memory/3920-7-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-13-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-3-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-5-0x00007FFD8FECD000-0x00007FFD8FECE000-memory.dmp

        memory/3920-6-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-4-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-9-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-8-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-10-0x00007FFD4DAC0000-0x00007FFD4DAD0000-memory.dmp

        memory/3920-0-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-1-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-14-0x00007FFD4DAC0000-0x00007FFD4DAD0000-memory.dmp

        memory/3920-11-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-12-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-26-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp

        memory/3920-2-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-51-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-54-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-53-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-52-0x00007FFD4FEB0000-0x00007FFD4FEC0000-memory.dmp

        memory/3920-55-0x00007FFD8FE30000-0x00007FFD90025000-memory.dmp