General

  • Target

    c65eab67f0398a355c07e70970eca68f_JaffaCakes118

  • Size

    667KB

  • Sample

    240828-hgdkaazfpq

  • MD5

    c65eab67f0398a355c07e70970eca68f

  • SHA1

    44d7a4a86edd863b03eb4f7f39c322d7048759ef

  • SHA256

    2edfccccc1152b413ba328644e11291bcf5d5c66078dc2f313469f328cd481b3

  • SHA512

    d12c5426fde88d60a8c712918cd139062a7832beba7b777d6e418ef996c1360c3e45b596d31e5553d259499aae8c751de5f83f25cb8abde0ae20bab95422b5a0

  • SSDEEP

    12288:nwPTD/eD6HSRzcuw7SBCQcKIR0TgNqA/BxuF/ni5JXvYaB3/5ENd/Vi1gUfIuPI7:wvWD6yRzE7SBVpIlNqyXA

Malware Config

Extracted

Family

remcos

Version

2.7.1 Pro

Botnet

BLR I PRAY

C2

storyofpadi.ddns.net:2130

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-EYTWYC

  • 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

      c65eab67f0398a355c07e70970eca68f_JaffaCakes118

    • Size

      667KB

    • MD5

      c65eab67f0398a355c07e70970eca68f

    • SHA1

      44d7a4a86edd863b03eb4f7f39c322d7048759ef

    • SHA256

      2edfccccc1152b413ba328644e11291bcf5d5c66078dc2f313469f328cd481b3

    • SHA512

      d12c5426fde88d60a8c712918cd139062a7832beba7b777d6e418ef996c1360c3e45b596d31e5553d259499aae8c751de5f83f25cb8abde0ae20bab95422b5a0

    • SSDEEP

      12288:nwPTD/eD6HSRzcuw7SBCQcKIR0TgNqA/BxuF/ni5JXvYaB3/5ENd/Vi1gUfIuPI7:wvWD6yRzE7SBVpIlNqyXA

    • Modifies Windows Defender Real-time Protection settings

    • Remcos

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses the VBS compiler for execution

    • Windows security modification

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks