Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2025, 11:20

General

  • Target
    $PLUGINSDIR/jp_license.rtf
  • Size 47KB
  • Sample250119-nfd3bawjer
  • SHA256 f35bd0bb83bd565b5830df90a0280726746c523ac00c34f7a8211d92ed371de9
  • MD5 SHA1 SHA512 SSDEEP
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\$PLUGINSDIR\jp_license.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1832

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDC6B3.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/1832-14-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-13-0x00007FFDAECD0000-0x00007FFDAECE0000-memory.dmp

        memory/1832-6-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-5-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-4-0x00007FFDB0E30000-0x00007FFDB0E40000-memory.dmp

        memory/1832-10-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-9-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-12-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-1-0x00007FFDB0E30000-0x00007FFDB0E40000-memory.dmp

        memory/1832-2-0x00007FFDB0E30000-0x00007FFDB0E40000-memory.dmp

        memory/1832-11-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-7-0x00007FFDB0E30000-0x00007FFDB0E40000-memory.dmp

        memory/1832-8-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-15-0x00007FFDAECD0000-0x00007FFDAECE0000-memory.dmp

        memory/1832-3-0x00007FFDB0E30000-0x00007FFDB0E40000-memory.dmp

        memory/1832-33-0x00007FFDF0E4D000-0x00007FFDF0E4E000-memory.dmp

        memory/1832-34-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-35-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-36-0x00007FFDF0DB0000-0x00007FFDF0FA5000-memory.dmp

        memory/1832-0-0x00007FFDF0E4D000-0x00007FFDF0E4E000-memory.dmp