Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 23:58

General

  • Target
    attachment20260804-1169-1hze0a.xlsx
  • Size 15KB
  • Sample260804-3z5rpsae76
  • 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 13 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\attachment20260804-1169-1hze0a.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3264

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 5628c5bdd3a22bfc4086e988f8659262b3124b3f4e4c0de92222c828fb03dc69
        • MD5 SHA1 SHA512 TLSH

        memory/3264-14-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/3264-29-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-1-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-3-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-5-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-7-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-6-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-11-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-12-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/3264-13-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-4-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp

        memory/3264-15-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3264-22-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-24-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-16-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-31-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-32-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-33-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-53-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-56-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-55-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-54-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3264-57-0x000001C186E40000-0x000001C187110000-memory.dmp

        memory/3264-58-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp