General

  • Target

    2cdfb58833201dad1f2076676801789d7a976bab422305d1a5f328cc8ae468dc

  • Size

    998KB

  • Sample

    220121-3lphkadedj

  • MD5

    b03d46ac73413bd5273d7e395ed8ff4c

  • SHA1

    80abdbdc1e5bba2d61d5d5c2c6f4dcef91f217fb

  • SHA256

    2cdfb58833201dad1f2076676801789d7a976bab422305d1a5f328cc8ae468dc

  • SHA512

    2502d53400db53f0f3159812c8fa8818fd929e1153db2a42bb8ff9161f3f20b268f320f162f1ae7472ea0efb3dcebb17a6f1d18056195473add7cca2b456d67e

Malware Config

Extracted

Family

remcos

Version

2.5.1 Pro

Botnet

zzzzzzzzzzzzZZZZZZZZZZZZZZZZZZZHERO

C2

dominoduck2099.duckdns.org:9594

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    Chrome.exe

  • copy_folder

    Chrome

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    system

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-HI8HR7

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      2cdfb58833201dad1f2076676801789d7a976bab422305d1a5f328cc8ae468dc

    • Size

      998KB

    • MD5

      b03d46ac73413bd5273d7e395ed8ff4c

    • SHA1

      80abdbdc1e5bba2d61d5d5c2c6f4dcef91f217fb

    • SHA256

      2cdfb58833201dad1f2076676801789d7a976bab422305d1a5f328cc8ae468dc

    • SHA512

      2502d53400db53f0f3159812c8fa8818fd929e1153db2a42bb8ff9161f3f20b268f320f162f1ae7472ea0efb3dcebb17a6f1d18056195473add7cca2b456d67e

    • Remcos

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

    • Blocklisted process makes network request

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks