General

  • Target

    luna.exe

  • Size

    469KB

  • Sample

    241028-znn32avmek

  • MD5

    e60cc75120901abeb61e9fb76cbf96ec

  • SHA1

    228bb950e891943002c0c7f604f3c3feff6d135b

  • SHA256

    ecfa5c1f460a2d96cfe17c13b7b77f1755ebf4a96d114a1d8814d85c78483ade

  • SHA512

    6de5b0985238ba664985f5b0371765ecf8e6a31bafd5dd3688fefeb0c93cdfe011adc4aefa2258afacb6278e5f83199c96c1247671adc3e319ba45150c787b41

  • SSDEEP

    12288:Wmnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSdPn9:uiLJbpI7I2WhQqZ7dP9

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

it-double.gl.at.ply.gg:37981

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    Security.exe

  • copy_folder

    system64

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %WinDir%\System32

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-Z7BY2N

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Windows Recovery

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      luna.exe

    • Size

      469KB

    • MD5

      e60cc75120901abeb61e9fb76cbf96ec

    • SHA1

      228bb950e891943002c0c7f604f3c3feff6d135b

    • SHA256

      ecfa5c1f460a2d96cfe17c13b7b77f1755ebf4a96d114a1d8814d85c78483ade

    • SHA512

      6de5b0985238ba664985f5b0371765ecf8e6a31bafd5dd3688fefeb0c93cdfe011adc4aefa2258afacb6278e5f83199c96c1247671adc3e319ba45150c787b41

    • SSDEEP

      12288:Wmnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSdPn9:uiLJbpI7I2WhQqZ7dP9

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Hawkeye family

    • Remcos

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

    • Remcos family

    • UAC bypass

    • Adds policy Run key to start application

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks