Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2024, 07:19

General

  • Target

    New Order.exe

  • Size

    1.6MB

  • MD5

    da41509481f235c81c095a5ab42c50e2

  • SHA1

    5d2180fbf274933683d0c79363ff498a7302e476

  • SHA256

    0233847c0b73553d6b44b2df80bb9da51ed704f331d2050086e3541a487e7578

  • SHA512

    8c718563492053bfd96374dfb90cde80a42298a9beeae75a3c4fe3d461b3f96e6de43e4a9ed885e94f47aacb2011dd41188a9567a24dd9a637ada228666ea311

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLgBWbXHd0mckAPcA69nhZ57K7fSn/vbf2IVSVvj:f3v+7/5QLAKN7uihZYzATgb

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

192.3.220.30:2080

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-WOJOLL

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

    Remcos is a closed-source remote control and surveillance software.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New Order.exe
    "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
      2⤵
        PID:2768

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2656-2-0x00000000036A0000-0x0000000003AA0000-memory.dmp

            Filesize

            4.0MB

          • memory/2768-3-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-5-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-6-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-7-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-8-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-9-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-10-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-11-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-12-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-13-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-14-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-15-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-16-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-17-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-18-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-19-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-20-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-21-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-22-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-23-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-24-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-25-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-26-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-27-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-28-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-29-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-30-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-31-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-32-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-33-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-34-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-35-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-36-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-37-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-38-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-39-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-40-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-41-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-42-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-43-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-44-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-45-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-46-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-47-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-48-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-49-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-50-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-51-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-52-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-53-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-54-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-55-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-56-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-57-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-58-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-59-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-60-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-61-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-62-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-63-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-64-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-65-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-66-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB

          • memory/2768-67-0x0000000000400000-0x0000000000482000-memory.dmp

            Filesize

            520KB