Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 4 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:1032
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
      2⤵
        PID:1148

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1032-2-0x00000000044D0000-0x00000000048D0000-memory.dmp

      Filesize

      4.0MB

    • memory/1148-3-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-4-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-5-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-6-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-7-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-8-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-9-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-10-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-11-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-12-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-13-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-14-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-15-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-16-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-17-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-18-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-19-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-20-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-21-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-22-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-23-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-24-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-25-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-26-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-27-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-28-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-29-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-30-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-31-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-32-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-33-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-34-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-35-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-36-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-37-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-38-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-39-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-40-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-41-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-42-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-43-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-44-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-45-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-46-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-47-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-48-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-49-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-50-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-51-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-52-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-53-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-54-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-55-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-56-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-57-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-58-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-59-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-60-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-61-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-62-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-63-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-64-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-65-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-66-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-67-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB

    • memory/1148-68-0x0000000000400000-0x0000000000482000-memory.dmp

      Filesize

      520KB