General

  • Target

    STATEMENT Petwa Construction Co. Ltd Dated 7t.exe

  • Size

    733KB

  • Sample

    230210-ya81lsha6y

  • MD5

    7e58b328dd70173dd8fbb806a2ad73a8

  • SHA1

    1e61ecbe1f0c44bcc2210db9ba45cb991dd57e5d

  • SHA256

    039666bf733f469f7d30f350f124f8fdfac6e4160f12f1edb80e0dff3e457af3

  • SHA512

    81f064373325ef331fc7add179817ffce4407c34c6dac66cfce5693e0f9c32951d525a0e88e3fa4839c4dd0bc7f96254840f37efd2c00b822b1a0118c0598c54

  • SSDEEP

    12288:Mm4oKw277dtYNhGREKpSdbzcC/CJmm962SZ4IpIahFgOsQaq50RSn8CjOtEEy:3LK9LYfWnpSdbzcC/CJmm9dSZ4IphFgA

Malware Config

Extracted

Family

remcos

Version

2.7.1 Pro

Botnet

ONYEKA

C2

staywoke.ddns.net:2406

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-8RYZ9M

  • 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

      STATEMENT Petwa Construction Co. Ltd Dated 7t.exe

    • Size

      733KB

    • MD5

      7e58b328dd70173dd8fbb806a2ad73a8

    • SHA1

      1e61ecbe1f0c44bcc2210db9ba45cb991dd57e5d

    • SHA256

      039666bf733f469f7d30f350f124f8fdfac6e4160f12f1edb80e0dff3e457af3

    • SHA512

      81f064373325ef331fc7add179817ffce4407c34c6dac66cfce5693e0f9c32951d525a0e88e3fa4839c4dd0bc7f96254840f37efd2c00b822b1a0118c0598c54

    • SSDEEP

      12288:Mm4oKw277dtYNhGREKpSdbzcC/CJmm962SZ4IpIahFgOsQaq50RSn8CjOtEEy:3LK9LYfWnpSdbzcC/CJmm9dSZ4IphFgA

    • 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.

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v6

Tasks