Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/09/2026, 22:52

General

  • Target
    attachment20260901-1106-v2kf3m.docx
  • Size 104KB
  • Sample260901-2tdklaszfw
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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\attachment20260901-1106-v2kf3m.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5056

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 4KB
        • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 267faff24a8695c84c29b0ec49210fe2bf58b21e6c369fd8151e8a1f992d190b
        • MD5 SHA1 SHA512 TLSH

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE809.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 3b58a90e1a0ff8214ae16e9df267b859be07a0aa486943b0f9c400e42cbc2aa1
        • MD5 SHA1 SHA512 TLSH

        memory/5056-6-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-4-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-7-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-9-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-10-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-11-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-8-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-12-0x00007FFAED5F0000-0x00007FFAED600000-memory.dmp

        memory/5056-13-0x00007FFAED5F0000-0x00007FFAED600000-memory.dmp

        memory/5056-2-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-23-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp

        memory/5056-5-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-3-0x00007FFB2F8FF000-0x00007FFB2F900000-memory.dmp

        memory/5056-0-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-1-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-397-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-400-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-399-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-398-0x00007FFAEF8E0000-0x00007FFAEF8F0000-memory.dmp

        memory/5056-401-0x00007FFB2F7A0000-0x00007FFB2FA03000-memory.dmp