Analysis

  • max time kernel
    149s
  • 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, 04:38

General

  • Target
    attachment20260930-1253-9rs3qy.xlsx
  • Size 15KB
  • Sample260930-e9efhaxfrd
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260930-1253-9rs3qy.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2400

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 3KB
        • SHA256 bc66dba118d13d248a0c6e61a1085dd8b8a86c950013fab03cdd31eac2d0ff5b
        • MD5 SHA1 SHA512 TLSH

        memory/2400-8-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-9-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-2-0x00007FFE37AED000-0x00007FFE37AEE000-memory.dmp

        memory/2400-1-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-4-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-0-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-12-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-10-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-7-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-11-0x00007FFDF5470000-0x00007FFDF5480000-memory.dmp

        memory/2400-5-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-13-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-29-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-14-0x00007FFDF5470000-0x00007FFDF5480000-memory.dmp

        memory/2400-27-0x00007FFE37AED000-0x00007FFE37AEE000-memory.dmp

        memory/2400-28-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-6-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-3-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-50-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-53-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-52-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp

        memory/2400-55-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-54-0x00007FFE37A50000-0x00007FFE37C45000-memory.dmp

        memory/2400-51-0x00007FFDF7AD0000-0x00007FFDF7AE0000-memory.dmp