Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-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:1492

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD21A.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 1KB
        • SHA256 0700e4eeeedcf0342a47f8677a269ed9053b75a8f85df8fc034067e0ffdd386c
        • MD5 SHA1 SHA512 TLSH

        memory/1492-10-0x00007FFBD6410000-0x00007FFBD6420000-memory.dmp

        memory/1492-11-0x00007FFBD6410000-0x00007FFBD6420000-memory.dmp

        memory/1492-2-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-1-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-6-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-7-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-9-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-8-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-0-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-4-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-23-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-5-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-3-0x00007FFC18644000-0x00007FFC18645000-memory.dmp

        memory/1492-150-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-154-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-153-0x00007FFC185A0000-0x00007FFC187A9000-memory.dmp

        memory/1492-152-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-151-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp

        memory/1492-149-0x00007FFBD8630000-0x00007FFBD8640000-memory.dmp