General

  • Target

    GreenUltra.exe

  • Size

    430KB

  • MD5

    1c24c522afb5602ab2055141e56fb00c

  • SHA1

    ffa192df8a8df977fcc50ac81b8f8bdc2ee4ce39

  • SHA256

    4a4d3e1f42bd552d2a3367cb34d1135b451696daf0d5d6ece922b5d9ce024f06

  • SHA512

    d0a502002a0b6845d4a7da8a0a3d97821de8a2935ccde83174ba619fef353aa65eb1df95d06cf808d03b5ce42b30baa147b0757228e3922a7e9a9fa6be37889d

  • SSDEEP

    6144:tvRscHtVzjwIRFzJZ2p26+jFWXYnj9iT2ebvXmUcCqkmAO2djXH7icDP3:tvRs4OIm2hWX4U2ebvRUAd77h3

Score
10/10

Malware Config

Extracted

Family

remcos

Version

5.1.1 Light

Botnet

RemoteHost

C2

192.168.85.117:2404

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-AJO2EO

  • 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 family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • GreenUltra.exe
    .exe windows:5 windows x86 arch:x86

    f635308d4c84ff7b67cc226030cba013


    Headers

    Imports

    Sections