General

  • Target

    062F64E29A0AC42776400F6E9F51DBCD8A26AB8CCDE457421D2828F8FAE938DA

  • Size

    937KB

  • Sample

    230518-cdqgsahb34

  • MD5

    d9a0f65ad26b7333840c1afda199103d

  • SHA1

    86fc160bfe663a4a520c108d499a7e82d44a40c5

  • SHA256

    062f64e29a0ac42776400f6e9f51dbcd8a26ab8ccde457421d2828f8fae938da

  • SHA512

    ed0b75f50ede9d0c086786a18f66ff6d5e743c13cdc852302c9424e229100f2bc18b0ccde72a62e498415fac2e4f0bc19b9d5793e30c8eaf699e81c731319afd

  • SSDEEP

    12288:Efi0p/hvJ8sDNQOlrsiF4LA2GptASoyjDnZdF9NCncee+z:Ea01vJDNtIqcA2E/TB9NCn

Malware Config

Extracted

Family

remcos

Version

3.2.0 Pro

Botnet

RemoteHost

C2

amalar.camdvr.org:2404

stopeet.camdvr.org:2404

prosir.casacam.net:2404

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-7X2SU3

  • 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

    notepad;solitaire;

Targets

    • Target

      062F64E29A0AC42776400F6E9F51DBCD8A26AB8CCDE457421D2828F8FAE938DA

    • Size

      937KB

    • MD5

      d9a0f65ad26b7333840c1afda199103d

    • SHA1

      86fc160bfe663a4a520c108d499a7e82d44a40c5

    • SHA256

      062f64e29a0ac42776400f6e9f51dbcd8a26ab8ccde457421d2828f8fae938da

    • SHA512

      ed0b75f50ede9d0c086786a18f66ff6d5e743c13cdc852302c9424e229100f2bc18b0ccde72a62e498415fac2e4f0bc19b9d5793e30c8eaf699e81c731319afd

    • SSDEEP

      12288:Efi0p/hvJ8sDNQOlrsiF4LA2GptASoyjDnZdF9NCncee+z:Ea01vJDNtIqcA2E/TB9NCn

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

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

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks