Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 08:18

General

  • Target
    attachment20260804-1169-rh12dr.docx
  • Size 193KB
  • Sample260804-j6958avdkc
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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\attachment20260804-1169-rh12dr.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 bf384f7cb44b2a90b65b5dca24753343e66a41344fd605d82426f284376213b9
        • MD5 SHA1 SHA512 TLSH

        memory/4400-8-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-7-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-5-0x00007FFC946D0000-0x00007FFC946E0000-memory.dmp

        memory/4400-0-0x00007FFC946D0000-0x00007FFC946E0000-memory.dmp

        memory/4400-11-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-13-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-12-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-14-0x00007FFC91D70000-0x00007FFC91D80000-memory.dmp

        memory/4400-3-0x00007FFCD46ED000-0x00007FFCD46EE000-memory.dmp

        memory/4400-9-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-10-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-15-0x00007FFC91D70000-0x00007FFC91D80000-memory.dmp

        memory/4400-6-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-2-0x00007FFC946D0000-0x00007FFC946E0000-memory.dmp

        memory/4400-1-0x00007FFC946D0000-0x00007FFC946E0000-memory.dmp

        memory/4400-29-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-28-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-27-0x00007FFCD4650000-0x00007FFCD4845000-memory.dmp

        memory/4400-4-0x00007FFC946D0000-0x00007FFC946E0000-memory.dmp