General

  • Target

    remcos_a.exe

  • Size

    430KB

  • Sample

    240813-pc2vmsseqg

  • MD5

    22d1af47d30f3e75a74f788adb2a789d

  • SHA1

    bd88cca70a4689df9c8c974c01a0eab6eb6b969e

  • SHA256

    84ff1c2b91b2de8e9f1d676b5e9ebb0dead86aa113260900548b60ed15227654

  • SHA512

    d7d3e32f0091366d7545ca944f982c04927da4994462c226e6d27fd75ede7c5a2c01ebb0c59e059ce3e49b18dccb158a4a0bcdd3dc874f35e072ea3503d75832

  • SSDEEP

    6144:FvRscHtVzjwIRFzJZ2p26+jFWXYnj9iT2ebvXmUcCqkmAO2djXH7icDI3:FvRs4OIm2hWX4U2ebvRUAd77a3

Malware Config

Extracted

Family

remcos

Version

5.1.1 Light

Botnet

RemoteHost

C2

mode-clusters.gl.at.ply.gg:36304

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-EY3V95

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      remcos_a.exe

    • Size

      430KB

    • MD5

      22d1af47d30f3e75a74f788adb2a789d

    • SHA1

      bd88cca70a4689df9c8c974c01a0eab6eb6b969e

    • SHA256

      84ff1c2b91b2de8e9f1d676b5e9ebb0dead86aa113260900548b60ed15227654

    • SHA512

      d7d3e32f0091366d7545ca944f982c04927da4994462c226e6d27fd75ede7c5a2c01ebb0c59e059ce3e49b18dccb158a4a0bcdd3dc874f35e072ea3503d75832

    • SSDEEP

      6144:FvRscHtVzjwIRFzJZ2p26+jFWXYnj9iT2ebvXmUcCqkmAO2djXH7icDI3:FvRs4OIm2hWX4U2ebvRUAd77a3

    • HawkEye

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

    • Checks computer location settings

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks