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Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 01:45

General

  • Target

    Сборник 1, часть 2.doc

  • Size

    207KB

  • MD5

    3f92eda5646e9dc0854d59a8b504ca63

  • SHA1

    1676b0509efd015d005b77a695b1693cdd986c34

  • SHA256

    b4fe33fa1f67101b497b03d51a5cdb200a2a80ac4c6c92f0cce9441d8f10b992

  • SHA512

    6759d14f0abb2218aed3d48f9303f57af9b3414bebdfbb5ac0c0fbfc4c3f53fb27fe8737bb82d6cc4ac48155d9273a87a4458751dece7ab083d2401595721a2d

  • SSDEEP

    6144:CFO9AiM5YxTi0NL9a7rKk3vdWXJBVafqrOz:C09AxYQS/k3vdWXBa

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\Сборник 1, часть 2.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:3048
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2532

    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

      c3c4127834b1a5b3f984f9283b6c32d5

      SHA1

      6596737ed07b87cf14b80be6b8de2ba3ff6f2c7e

      SHA256

      635ac0fbbddd84883257182cae8b76115b8008f485bfee7df8b72cd96d682abc

      SHA512

      afeefed0cfa9dd44cd71e1d5b68b4fe2429feedef79fe9a2174ff339c668262de8fee528fbd67c8cf651a86c848741da3934628823cb42de7fb48b93e862475d

    • memory/3048-0-0x000000002FDF1000-0x000000002FDF2000-memory.dmp

      Filesize

      4KB

    • memory/3048-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3048-2-0x000000007181D000-0x0000000071828000-memory.dmp

      Filesize

      44KB

    • memory/3048-11-0x000000007181D000-0x0000000071828000-memory.dmp

      Filesize

      44KB

    • memory/3048-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/3048-27-0x000000007181D000-0x0000000071828000-memory.dmp

      Filesize

      44KB