General

  • Target

    remcos_a.exe

  • Size

    469KB

  • MD5

    722834785974c29b7422d7d06012ce78

  • SHA1

    f1d099552614514b690a6eaa1db898601dd38ce0

  • SHA256

    d819e34aab150310ecd4730140f3568bcc72531c9959e80353497e0f700fecb8

  • SHA512

    2020af70096abef0623a792471eccf2e7cdb44393304d4f50e71dc16cf8e9a185328bc209a5bfc09b67c6dc7d76319b28b2fc249388c4341ab82be6c289e4af8

  • SSDEEP

    12288:Imnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSjn9:4iLJbpI7I2WhQqZ7j9

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

firsyt205919-48538.portmap.host:48538

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

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %SystemDrive%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %WinDir%\System32

  • mouse_option

    false

  • mutex

    Rmc-MV66H0

  • screenshot_crypt

    true

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %Temp%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    true

  • take_screenshot_time

    5

Signatures

  • Remcos family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

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

    5d354883fe6f15fcf48045037a99fb7a


    Headers

    Imports

    Sections