General

  • Target

    fa36d2a566b870ef9cc7b0ea4cf17014_JaffaCakes118

  • Size

    447KB

  • Sample

    240927-l8gb2axdkm

  • MD5

    fa36d2a566b870ef9cc7b0ea4cf17014

  • SHA1

    7e86cccfaf40cc2a438bfe292b3ce2c9e154e789

  • SHA256

    75923a3d9662a5d5db57fcbba73e1dd2a65d4f8c355f486d615153c01163576c

  • SHA512

    0d2bd8d97ad3772554da2062545bdc2c588f284a2aff2b8670065c671e127000fda3829f60e2d94b68a29bb0d7259bd8fad517eb22f66ff6c6dc0daa06771238

  • SSDEEP

    6144:RkI60k95y6dxIGdnALebYGNUo3tgCfonGSuo8xNU+RdyK0GOTtCBh7i8kway9koz:RkVnvn3YKUo3tgq0G84d+IbiFXImuDnl

Score
10/10

Malware Config

Extracted

Family

remcos

Version

2.7.0 Pro

Botnet

Aug

C2

salespaul.hopto.org:24005

salespaul.ddns.net:24005

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-0ZVAAM

  • 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.exe

    • Size

      842KB

    • MD5

      b85dd2b6ed6d1b2d5c343deab844f5d8

    • SHA1

      8bdc094c9afae6511cf4251b3064413882b011d0

    • SHA256

      f18bf944f9365beda201e63d97f1b93139994d9cef424f855d691cf797c33d0f

    • SHA512

      d544732815bc7864b8c8d65fa1c21e3fbf12a4085c0412943bea40bb8daec4c6665c188aec730509d0c8cdce2239afbaa792b7aee9bbd384eb521cea3d84585e

    • SSDEEP

      12288:IDRRHYiOcfOkfB+4m6oETlk07wtx7EtDJEIgIJHIE3YlPujsyuqt:IFaiOc5D9oE60MEtDJEIgIJHIEyyuqt

    Score
    10/10
    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks