Analysis

  • max time kernel
    138s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2022, 14:37

General

  • Target
    9da633ea2a82f9c7605791cd53b370cd.exe
  • Size 792KB
  • Sample220810-ry6f3adch3
  • SHA256 43e1f1635e1cca717e2d9598e708ded20f6e9236f68ab9d3a28b83e49c71fd32
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • remcos

Botnet
  • onige123

C2
  • goodygoody.duckdns.org:1905

  • 154.53.43.207:1905

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    gamingsofts.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    aesjes.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    sijresuestusawar-YZOEW4

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    gamingsoft

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Remcos

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

  • Adds Run key to start application 2 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9da633ea2a82f9c7605791cd53b370cd.exe
    "C:\Users\Admin\AppData\Local\Temp\9da633ea2a82f9c7605791cd53b370cd.exe"
    1⤵
    • Adds Run key to start application
    PID:2040

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2040-54-0x0000000076071000-0x0000000076073000-memory.dmp

        memory/2040-62-0x0000000003FE1000-0x000000000405F000-memory.dmp

        memory/2040-63-0x0000000004180000-0x00000000041FE000-memory.dmp

        memory/2040-64-0x0000000004180000-0x00000000041FE000-memory.dmp