Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/04/2026, 12:19

General

  • Target
    download.rtf
  • Size 836B
  • Sample260425-phcspsbz9m
  • SHA256 862953174096cb4d9f25e177617969af348a2550be78f610efca3a1fd988d742
  • MD5 SHA1 SHA512 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 7 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\download.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        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 7f5d18f41e18c9918c8a2be4825be7cecaaf38ae64a5c5782c6dfa3b0571f428
        • MD5 SHA1 SHA512 TLSH

        memory/4940-9-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-86-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-5-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-1-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-2-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-0-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-10-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-13-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-14-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-15-0x00007FFB53BE0000-0x00007FFB53BF0000-memory.dmp

        memory/4940-12-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-11-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-7-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-8-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-43-0x000001AB2F8A0000-0x000001AB2F8A8000-memory.dmp

        memory/4940-4-0x000001AAE3B50000-0x000001AAE3B60000-memory.dmp

        memory/4940-41-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp

        memory/4940-42-0x000001AB23B60000-0x000001AB23C8A000-memory.dmp

        memory/4940-16-0x000001AAE3BA0000-0x000001AAE3BB0000-memory.dmp

        memory/4940-3-0x00007FFB9636D000-0x00007FFB9636E000-memory.dmp

        memory/4940-84-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-87-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-17-0x00007FFB53BE0000-0x00007FFB53BF0000-memory.dmp

        memory/4940-85-0x00007FFB56350000-0x00007FFB56360000-memory.dmp

        memory/4940-88-0x000001AB23B60000-0x000001AB23C8A000-memory.dmp

        memory/4940-90-0x00007FFB962D0000-0x00007FFB964C5000-memory.dmp