Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 07:24

General

  • Target
    attachment20260907-1106-r1wnyg.xlsx
  • Size 114KB
  • Sample260907-h8dpcsen9t
  • 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 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\attachment20260907-1106-r1wnyg.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3396
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3696

    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 2KB
          • SHA256 62bdd82f9f38af257677746859ee31771bc24acd5dcc5659275da3ff137585b3
          • MD5 SHA1 SHA512 TLSH

          memory/3396-12-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-56-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-2-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-4-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-5-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-6-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-7-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-8-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-9-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-11-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-10-0x00007FFE21C10000-0x00007FFE21C20000-memory.dmp

          memory/3396-1-0x00007FFE6421F000-0x00007FFE64220000-memory.dmp

          memory/3396-3-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-13-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-19-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-16-0x00007FFE21C10000-0x00007FFE21C20000-memory.dmp

          memory/3396-17-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-18-0x00007FFE6421F000-0x00007FFE64220000-memory.dmp

          memory/3396-15-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-25-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-0-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-55-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-14-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp

          memory/3396-57-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-58-0x00007FFE24200000-0x00007FFE24210000-memory.dmp

          memory/3396-59-0x00007FFE640C0000-0x00007FFE64323000-memory.dmp