Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 23:27

General

  • Target
    attachment20260930-527357-d4shwp.xlsx
  • Size 26KB
  • Sample260930-3frqqsce88
  • SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
  • 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\attachment20260930-527357-d4shwp.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5560
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5728

    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 c6e78f084547c08afbe07f1ebd85a7477e3ebf0bf1d74b78636db7501268adde
          • MD5 SHA1 SHA512 TLSH

          memory/5560-4-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-2-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-1-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-5-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-0-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-6-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-7-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-9-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-11-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-10-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-13-0x00007FFA312B0000-0x00007FFA312C0000-memory.dmp

          memory/5560-12-0x00007FFA312B0000-0x00007FFA312C0000-memory.dmp

          memory/5560-8-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-14-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp

          memory/5560-3-0x00007FFA73DFF000-0x00007FFA73E00000-memory.dmp

          memory/5560-45-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-46-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-48-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-47-0x00007FFA33DE0000-0x00007FFA33DF0000-memory.dmp

          memory/5560-49-0x00007FFA73CA0000-0x00007FFA73F03000-memory.dmp