Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/07/2026, 18:28

General

  • Target
    ExtPack-license.rtf
  • Size 19KB
  • Sample260723-w4b7macf45
  • SHA256 00e1e8ef63cdd94af6a8971961131a59287e1feddc9a9fb251ac1d06940a49cb
  • 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 11 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\ExtPack-license.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 19567c4496316adead451b584630774191f7e57449ab3acc38e944359ef55d21
        • MD5 SHA1 SHA512 TLSH

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB3B8.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 e07bcac87bc6cd89edc6135f9b048d4957a6988805cd353f1a5f5acf583c3377
        • MD5 SHA1 SHA512 TLSH

        memory/3668-5-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-14-0x00007FF82881F000-0x00007FF828820000-memory.dmp

        memory/3668-0-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-6-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/3668-7-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-9-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/3668-8-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/3668-10-0x00007FF7E5CE0000-0x00007FF7E5CF0000-memory.dmp

        memory/3668-11-0x00007FF7E5CE0000-0x00007FF7E5CF0000-memory.dmp

        memory/3668-4-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/3668-15-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/3668-3-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-1-0x00007FF82881F000-0x00007FF828820000-memory.dmp

        memory/3668-2-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-171-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-173-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-172-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-170-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/3668-174-0x00007FF8286C0000-0x00007FF828923000-memory.dmp