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Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2024, 09:40

General

  • Target

    $TEMP/license.rtf

  • Size

    17KB

  • MD5

    cc03cd21cc375355f8cb3a28cd83eceb

  • SHA1

    6ae03782601f2869d99ce53b57d42d691ac7d25f

  • SHA256

    d528ed72843628354b638c6fd51c6e7601d5f690fb5ddce0c88d4e75477f5429

  • SHA512

    7f2e172dd0d6defd56f119c1da19a82e77797a1b497d8b9e4a2651ff22936dbdbd4becb5d24896f5f7e18832266b7e6fbf8b71100e726e889619458ad802e0d0

  • SSDEEP

    192:doyiN6vTCHjJnO7pTgfzGbMMhg2yYLeE6qh/8H45j15JD8YEoqUTEshTphhE//:OyUL6bTNebqhtJzENshTphm/

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$TEMP\license.rtf"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2824

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      4267779084216f60c3a8140cfe362da0

      SHA1

      95310deb0ffee7b876d8c2f32562ff6f4bac5361

      SHA256

      dcd611d3b0ca3517e0617fb6c2c4374c07fc3d773b36a27c0dd3744e96114dc2

      SHA512

      aa6b51cce56386e37843d085aae3d196a100fc490ed11cba71cab85876c357a84837154127bf771cef7bbea7551271984cc3c76d4c0e77ca60c40e2082c5b679

    • memory/2692-0-0x000000002FBD1000-0x000000002FBD2000-memory.dmp

      Filesize

      4KB

    • memory/2692-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2692-2-0x000000007171D000-0x0000000071728000-memory.dmp

      Filesize

      44KB

    • memory/2692-5-0x000000007171D000-0x0000000071728000-memory.dmp

      Filesize

      44KB

    • memory/2692-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB