General

  • Target

    SecuriteInfo.com.Win32.TrojanX-gen.12454.16593.exe

  • Size

    2.3MB

  • Sample

    221123-kfahcacd4v

  • MD5

    bb9596b3f5c30793501d639848378712

  • SHA1

    20f3e55650c2dd10e3a38d35ab5a4a9cb4f83c2d

  • SHA256

    6999418460da451de7fd4dbc160989ca4c77dc270fd640a447abb8e06d241167

  • SHA512

    5781460eeae099457aa0c061974d2ed0c8d8953ecc03a8508a7d27483fc9d0083cc89b6eb81f78c22d6419fdbe422d104d31055a114ad39cc90446780f8c8316

  • SSDEEP

    49152:1zdHFRzHZ7Sg397xrwRRiFCyZglGDdzx2:XjzxSwaiF7ZXDdzx

Malware Config

Extracted

Family

remcos

Botnet

GMG

C2

185.206.225.51:18853

127.0.0.1:18853

10.16.225.165:18853

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-BJSRH8

  • 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

Targets

    • Target

      SecuriteInfo.com.Win32.TrojanX-gen.12454.16593.exe

    • Size

      2.3MB

    • MD5

      bb9596b3f5c30793501d639848378712

    • SHA1

      20f3e55650c2dd10e3a38d35ab5a4a9cb4f83c2d

    • SHA256

      6999418460da451de7fd4dbc160989ca4c77dc270fd640a447abb8e06d241167

    • SHA512

      5781460eeae099457aa0c061974d2ed0c8d8953ecc03a8508a7d27483fc9d0083cc89b6eb81f78c22d6419fdbe422d104d31055a114ad39cc90446780f8c8316

    • SSDEEP

      49152:1zdHFRzHZ7Sg397xrwRRiFCyZglGDdzx2:XjzxSwaiF7ZXDdzx

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks