Analysis

  • max time kernel
    150s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 12:42

General

  • Target
    attachment20260802-1169-pkfg5j.xlsx
  • Size 114KB
  • Sample260802-pxb5qaab93
  • 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\attachment20260802-1169-pkfg5j.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5108
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2376

    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 639B
          • SHA256 20cd77cfb9bc555aa756709c0ed31c1bb52a7d051d762de395ac8182443f0aee
          • MD5 SHA1 SHA512 TLSH

          memory/5108-12-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-7-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-1-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-5-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-6-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-4-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-0-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-8-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-9-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-10-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-2-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-11-0x00007FF8E9050000-0x00007FF8E9060000-memory.dmp

          memory/5108-18-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-14-0x00007FF8E9050000-0x00007FF8E9060000-memory.dmp

          memory/5108-15-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-17-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-13-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-16-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp

          memory/5108-3-0x00007FF92B93F000-0x00007FF92B940000-memory.dmp

          memory/5108-53-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-55-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-56-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-54-0x00007FF8EB920000-0x00007FF8EB930000-memory.dmp

          memory/5108-57-0x00007FF92B7E0000-0x00007FF92BA43000-memory.dmp