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Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30/06/2024, 02:11

General

  • Target

    5a04241a97b3e3109a1310c145914ebb.doc

  • Size

    2.2MB

  • MD5

    5a04241a97b3e3109a1310c145914ebb

  • SHA1

    613716d6f05290dc035270dc1b3ce470ad550fd8

  • SHA256

    4ac8f183f4402ac2915fff43fb03ca64fed29d21336bed3cafc9594d6b684c3a

  • SHA512

    414ae19f3c944ef60f500cfceb1283ee3e9cd71a6203ea320697f95bdb4b52a30bcb000dd331022ffe9fde640bb5d7390714b0ae90720ad127a1a69636a9e071

  • SSDEEP

    49152:qR6kjyML1cqGKRKKthoJ+tEsTYeMBmHWaxN4HRRR:Dkjr7GKRh7Y+5T5MgHNx

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • 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\5a04241a97b3e3109a1310c145914ebb.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2496

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      20KB

      MD5

      46a6676d7c97851749b61e0bbf2551b6

      SHA1

      adee9102a0665df9813f2a80dae5412c118f6b45

      SHA256

      8d240dfc65d0856cb66bcc02c61c31675c034af85717ce596845f9b845168fdb

      SHA512

      0c0ec43419f5ed9f063656c26c1377ed3295ed83a7585197ed99e9f0fc7aa53999d6fdf36ff92ad963f2a38d9d760e0f7ba75e2f4a866d4d07efadaea24bd2a7

    • memory/996-0-0x000000002F9B1000-0x000000002F9B2000-memory.dmp

      Filesize

      4KB

    • memory/996-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/996-2-0x000000007109D000-0x00000000710A8000-memory.dmp

      Filesize

      44KB

    • memory/996-11-0x000000007109D000-0x00000000710A8000-memory.dmp

      Filesize

      44KB

    • memory/996-29-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/996-30-0x000000007109D000-0x00000000710A8000-memory.dmp

      Filesize

      44KB