Analysis

  • max time kernel
    148s
  • max time network
    153s
  • 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, 10:44

General

  • Target
    attachment20260802-1169-nbacy2.docx
  • Size 104KB
  • Sample260802-mstsvsxzcy
  • 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\attachment20260802-1169-nbacy2.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6076

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD925.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 b95df6e6f43bc7c64270690c7e6c82c6491807416f2b0b2c9966783adbfe6f37
        • MD5 SHA1 SHA512 TLSH

        memory/6076-14-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/6076-149-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-1-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-5-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-6-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-7-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-8-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-10-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-12-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-11-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-13-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/6076-9-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-0-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-20-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-3-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-131-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-21-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-132-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-4-0x00007FFE89C9F000-0x00007FFE89CA0000-memory.dmp

        memory/6076-2-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-153-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-156-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-160-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-179-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-182-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-181-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-180-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-183-0x0000021D184A0000-0x0000021D18770000-memory.dmp

        memory/6076-184-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp