Analysis

  • max time kernel
    150s
  • max time network
    123s
  • 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, 08:32

General

  • Target
    attachment20260809-750-qk0ep4.xlsx
  • Size 114KB
  • Sample260809-ke9wtatfna
  • 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\attachment20260809-750-qk0ep4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2796
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:776

    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 d557d3841b688088d0803a9ba1b301381a7be07b3d91ef180009813e580375f5
          • MD5 SHA1 SHA512 TLSH

          memory/2796-11-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-13-0x00007FF893CE0000-0x00007FF893CF0000-memory.dmp

          memory/2796-4-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-1-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-6-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-7-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-5-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-9-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-10-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-12-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-3-0x00007FF8D677F000-0x00007FF8D6780000-memory.dmp

          memory/2796-8-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-0-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-14-0x00007FF893CE0000-0x00007FF893CF0000-memory.dmp

          memory/2796-15-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-16-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp

          memory/2796-2-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-51-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-52-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-54-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-53-0x00007FF896760000-0x00007FF896770000-memory.dmp

          memory/2796-55-0x00007FF8D6620000-0x00007FF8D6883000-memory.dmp