Analysis

  • max time kernel
    290s
  • max time network
    304s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28/03/2024, 22:27

General

  • Target
    3fa8f8c64210e0949184380e438a86e4d8e597c7b63cd8591232083b97fa5348.exe
  • Size 420KB
  • Sample240328-2c3hdsac21
  • SHA256 3fa8f8c64210e0949184380e438a86e4d8e597c7b63cd8591232083b97fa5348
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • amadey

Version
  • 4.18

Attributes
  • install_dir

    154561dcbf

  • install_file

    Dctooux.exe

  • strings_key

    2cd47fa043c815e1a033c67832f3c6a5

  • url_paths

    /j4Fvskd3/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Executes dropped EXE 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 10 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fa8f8c64210e0949184380e438a86e4d8e597c7b63cd8591232083b97fa5348.exe
    "C:\Users\Admin\AppData\Local\Temp\3fa8f8c64210e0949184380e438a86e4d8e597c7b63cd8591232083b97fa5348.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of FindShellTrayWindow
    PID:3132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 692
      2⤵
      • Program crash
      PID:4496
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 740
      2⤵
      • Program crash
      PID:4620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 812
      2⤵
      • Program crash
      PID:4124
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 820
      2⤵
      • Program crash
      PID:2808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 848
      2⤵
      • Program crash
      PID:3784
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 860
      2⤵
      • Program crash
      PID:5100
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 1064
      2⤵
      • Program crash
      PID:3240
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 1092
      2⤵
      • Program crash
      PID:568
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 1168
      2⤵
      • Program crash
      PID:2208
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3132 -s 1224
      2⤵
      • Program crash
      PID:4900
  • C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    1⤵
    • Executes dropped EXE
    PID:4944
  • C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    1⤵
    • Executes dropped EXE
    PID:4728
  • C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    1⤵
    • Executes dropped EXE
    PID:1356
  • C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    1⤵
    • Executes dropped EXE
    PID:4504
  • C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
    1⤵
    • Executes dropped EXE
    PID:5100

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Dctooux.exe

        • Path C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
        • Size 420KB
        • SHA256 3fa8f8c64210e0949184380e438a86e4d8e597c7b63cd8591232083b97fa5348
        • MD5 SHA1 SHA512 SSDEEP

        memory/1356-41-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/1356-40-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/1356-39-0x0000000000CB0000-0x0000000000DB0000-memory.dmp

        memory/3132-11-0x0000000000CF0000-0x0000000000DF0000-memory.dmp

        memory/3132-8-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/3132-9-0x0000000000C60000-0x0000000000CCF000-memory.dmp

        memory/3132-1-0x0000000000CF0000-0x0000000000DF0000-memory.dmp

        memory/3132-2-0x0000000000C60000-0x0000000000CCF000-memory.dmp

        memory/3132-3-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4504-51-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4504-50-0x0000000000E50000-0x0000000000F50000-memory.dmp

        memory/4504-52-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4728-29-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4728-30-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4728-28-0x0000000000DC0000-0x0000000000EC0000-memory.dmp

        memory/4944-19-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4944-18-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/4944-17-0x0000000000D50000-0x0000000000E50000-memory.dmp

        memory/5100-61-0x0000000000BE0000-0x0000000000CE0000-memory.dmp

        memory/5100-62-0x0000000000400000-0x0000000000B12000-memory.dmp

        memory/5100-63-0x0000000000400000-0x0000000000B12000-memory.dmp