Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/09/2026, 18:00

General

  • Target
    attachment20260929-1000678-ellm8z.docx
  • Size 191KB
  • Sample260929-wlf3vs1ane
  • SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260929-1000678-ellm8z.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4272
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1936

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          sist02.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD217B.tmp\sist02.xsl
          • Size 245KB
          • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 2KB
          • SHA256 115c8c872228530fd4f78ead0b6ab0ce9209e44de08226e7df060af7e366d82f
          • MD5 SHA1 SHA512 TLSH

          memory/4272-12-0x00007FFC1ACD0000-0x00007FFC1ACE0000-memory.dmp

          memory/4272-13-0x00007FFC1ACD0000-0x00007FFC1ACE0000-memory.dmp

          memory/4272-2-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-5-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-6-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-10-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-9-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-8-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-11-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-24-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-3-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-0-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-7-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp

          memory/4272-25-0x000002100BB60000-0x000002100BB8D000-memory.dmp

          memory/4272-4-0x00007FFC5DA1F000-0x00007FFC5DA20000-memory.dmp

          memory/4272-1-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-475-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-476-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-477-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-478-0x00007FFC1DA00000-0x00007FFC1DA10000-memory.dmp

          memory/4272-479-0x000002100BB60000-0x000002100BB8D000-memory.dmp

          memory/4272-480-0x00007FFC5D8C0000-0x00007FFC5DB23000-memory.dmp