Resubmissions

04-07-2023 15:33

230704-szn4vagf3x 10

04-07-2023 15:15

230704-smwyxsgb21 5

General

  • Target

    NOTIFICACIÓN ADMISIÓN DE TUTELA RADICADO 2023-6840562-18223-1150..msg

  • Size

    86KB

  • Sample

    230704-szn4vagf3x

  • MD5

    068ffdc02f1552e8b7817e1e7007e88a

  • SHA1

    c93960bf3f475178277865c4021c7b8e74738740

  • SHA256

    287330d6b24150da781995a2fd8b0b57e60c68d58bfbea9a6a789d338e62297c

  • SHA512

    09fee4ffbdce1954554cea8d45cef2f46591fdf3c9e489099a4100d1ccb9e07d1fea5adba8c2ced939eaa9cbc7aac50f3e6e3bbc381de7dd509acf3ee590c18c

  • SSDEEP

    1536:AYSWIW2TnneVKWj7K8tU6PWlL4V6/IlKWgIpnRcTV4:A3yN7Q6F7DjpnWp

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

BILLETE

C2

cactus.con-ip.com:7770

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-9927QM

  • 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

Targets

    • Target

      NOTIFICACIÓN ADMISIÓN DE TUTELA RADICADO 2023-6840562-18223-1150..msg

    • Size

      86KB

    • MD5

      068ffdc02f1552e8b7817e1e7007e88a

    • SHA1

      c93960bf3f475178277865c4021c7b8e74738740

    • SHA256

      287330d6b24150da781995a2fd8b0b57e60c68d58bfbea9a6a789d338e62297c

    • SHA512

      09fee4ffbdce1954554cea8d45cef2f46591fdf3c9e489099a4100d1ccb9e07d1fea5adba8c2ced939eaa9cbc7aac50f3e6e3bbc381de7dd509acf3ee590c18c

    • SSDEEP

      1536:AYSWIW2TnneVKWj7K8tU6PWlL4V6/IlKWgIpnRcTV4:A3yN7Q6F7DjpnWp

    Score
    10/10
    • Remcos

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

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Query Registry

1
T1012

Tasks