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
    03/08/2026, 23:26

General

  • Target
    attachment20260803-750-ub7qow.xlsx
  • Size 17KB
  • Sample260803-3ettpsygrf
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260803-750-ub7qow.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4328

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 3954b4c8f66c431a58b3f25c91f24fccd2c04b576a62e506e8ac0289d5dae8c7
        • MD5 SHA1 SHA512 TLSH

        memory/4328-11-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-12-0x00007FFE36200000-0x00007FFE36210000-memory.dmp

        memory/4328-1-0x00007FFE7898D000-0x00007FFE7898E000-memory.dmp

        memory/4328-6-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-5-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-4-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-9-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-8-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-7-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-19-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-2-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-10-0x00007FFE36200000-0x00007FFE36210000-memory.dmp

        memory/4328-0-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-20-0x00007FFE7898D000-0x00007FFE7898E000-memory.dmp

        memory/4328-21-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-22-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-3-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-51-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-54-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-53-0x00007FFE38970000-0x00007FFE38980000-memory.dmp

        memory/4328-55-0x00007FFE788F0000-0x00007FFE78AE5000-memory.dmp

        memory/4328-52-0x00007FFE38970000-0x00007FFE38980000-memory.dmp