Analysis

  • max time kernel
    141s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 15:50

General

  • Target
    $PLUGINSDIR/DefaultTab_license.rtf
  • Size 14KB
  • Sample240817-s94bhstdme
  • SHA256 f2c89065a00e08202756cb383d3092b685dcec2075314f494df71bf8ec01fd11
  • 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 8 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\DefaultTab_license.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3220

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDEAC8.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP

        CUSTOM.DIC

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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 82875a75b8c54ec9839b54731f5651685ab072afee041146454749019a107444
        • MD5 SHA1 SHA512

        memory/3220-19-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-8-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-10-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-11-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-12-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-13-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-14-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-15-0x00007FFF7AF10000-0x00007FFF7AF20000-memory.dmp

        memory/3220-17-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-16-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-18-0x00007FFF7AF10000-0x00007FFF7AF20000-memory.dmp

        memory/3220-3-0x00007FFFBD14D000-0x00007FFFBD14E000-memory.dmp

        memory/3220-9-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-6-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-7-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-1-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-0-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-5-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-37-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp

        memory/3220-4-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-2-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-194-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-193-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-196-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-195-0x00007FFF7D130000-0x00007FFF7D140000-memory.dmp

        memory/3220-197-0x00007FFFBD0B0000-0x00007FFFBD2A5000-memory.dmp