General

  • Target

    Challan copy.pdf.exe

  • Size

    547KB

  • Sample

    240620-p9p74sshlr

  • MD5

    086ad86cc1560ecd86555678342047fb

  • SHA1

    0d17bc82703565596221e818b1fb35fa1eea1c99

  • SHA256

    845c3ba76768948ab3df490599f02d060cd464c6251e16e7847d53707254ee46

  • SHA512

    00dac2c6fe8ab1b2ab4820e9c762aa734f8113b5b13402427d9f87c350627772e36422c916c03a3446b8adb0bbb63e0d9d1b0bbf9c20cf3c1882f01456af8de7

  • SSDEEP

    12288:Q1rx9llQnQra3dtYZ+WVCFGLoRggElHOQlRcMU1mmEAmD:LQOtt0VAGURYuMRcMU3

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

banksy

C2

62.102.148.166:3319

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • 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

    egsy

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_rpklfmytvo

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      Challan copy.pdf.exe

    • Size

      547KB

    • MD5

      086ad86cc1560ecd86555678342047fb

    • SHA1

      0d17bc82703565596221e818b1fb35fa1eea1c99

    • SHA256

      845c3ba76768948ab3df490599f02d060cd464c6251e16e7847d53707254ee46

    • SHA512

      00dac2c6fe8ab1b2ab4820e9c762aa734f8113b5b13402427d9f87c350627772e36422c916c03a3446b8adb0bbb63e0d9d1b0bbf9c20cf3c1882f01456af8de7

    • SSDEEP

      12288:Q1rx9llQnQra3dtYZ+WVCFGLoRggElHOQlRcMU1mmEAmD:LQOtt0VAGURYuMRcMU3

    • Remcos

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks