Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 09:06

General

  • Target
    attachment20260809-1169-xe9i0d.xlsx
  • Size 114KB
  • Sample260809-k2q28ahf84
  • 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 15 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-xe9i0d.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:928

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 5725cbe1df72c266568c5bfa669171383cb522820f557dfa80ac85a9452e4195
        • MD5 SHA1 SHA512 TLSH

        memory/928-10-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-11-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp

        memory/928-1-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-0-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-7-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-5-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-4-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-8-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-2-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-9-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-6-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-12-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp

        memory/928-13-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp

        memory/928-3-0x00007FF8C417F000-0x00007FF8C4180000-memory.dmp

        memory/928-49-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-50-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-51-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-52-0x00007FF884160000-0x00007FF884170000-memory.dmp

        memory/928-53-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp