Analysis

  • max time kernel
    150s
  • max time network
    147s
  • 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, 02:04

General

  • Target
    attachment20260930-765-obimja.xlsx
  • Size 114KB
  • Sample260930-cg9ptsty2r
  • 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\attachment20260930-765-obimja.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3816

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 45650260014fd907ea6f0c0f20fdd7a0a98ac6b1e16c53038ad88736489374d3
        • MD5 SHA1 SHA512 TLSH

        memory/3816-5-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-12-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-1-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-4-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-0-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-7-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-9-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-8-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-10-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-11-0x00007FF8562F0000-0x00007FF856300000-memory.dmp

        memory/3816-3-0x00007FF89836D000-0x00007FF89836E000-memory.dmp

        memory/3816-13-0x00007FF8562F0000-0x00007FF856300000-memory.dmp

        memory/3816-6-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-20-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-2-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-49-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-51-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-50-0x00007FF8982D0000-0x00007FF8984C5000-memory.dmp

        memory/3816-48-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-47-0x00007FF858350000-0x00007FF858360000-memory.dmp

        memory/3816-46-0x00007FF858350000-0x00007FF858360000-memory.dmp