Overview

overview

10

Static

static

5

springlock.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    springlock.exe

  • Size

    1.3MB

  • Sample

    250403-jp24aavpx5

  • MD5

    6cf41ecfa205a9b8e3eca92fe2a0017d

  • SHA1

    d92c17c9045f0ec9557dd896e238737d51d12dab

  • SHA256

    77f41b2f785bd720e1461e1a1ab968ffe620d683d448457c22f4620b890732e7

  • SHA512

    5eebfdc122493d78ea7e3e11798c3ec2aa0eaf57e77d786e1c5740a1fb7ca7d1b4c849ecf105ec0a0b1bd7f539acf8c40f3ef2940c819c481ea32995985509f5

  • SSDEEP

    24576:Ru6J33O0c+JY5UZ+XC0kGso6FaSNvEFhDgSHthSQ98DcjceDvWY:Du0c++OCvkGs9FaSN2Vg+tQXLY

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

103.83.87.190:5817

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-E1OC2H

  • 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

      springlock.exe

    • Size

      1.3MB

    • MD5

      6cf41ecfa205a9b8e3eca92fe2a0017d

    • SHA1

      d92c17c9045f0ec9557dd896e238737d51d12dab

    • SHA256

      77f41b2f785bd720e1461e1a1ab968ffe620d683d448457c22f4620b890732e7

    • SHA512

      5eebfdc122493d78ea7e3e11798c3ec2aa0eaf57e77d786e1c5740a1fb7ca7d1b4c849ecf105ec0a0b1bd7f539acf8c40f3ef2940c819c481ea32995985509f5

    • SSDEEP

      24576:Ru6J33O0c+JY5UZ+XC0kGso6FaSNvEFhDgSHthSQ98DcjceDvWY:Du0c++OCvkGs9FaSN2Vg+tQXLY

    Score
    10/10
    remcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Drops startup file

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks