Overview

overview

10

Static

static

5

07b27d0e65...0e.exe

windows7-x64

10

07b27d0e65...0e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    07b27d0e65f751737e5d9bee0b78b5a56933264014b5171ae03f3c2c3b51ae0e.exe

  • Size

    1.3MB

  • Sample

    250110-rjhrfswnft

  • MD5

    848fcc30357be982b8d107e6c45390a6

  • SHA1

    477c03e4f9fb45f9ca6ae04c79728474ffc4cf2a

  • SHA256

    07b27d0e65f751737e5d9bee0b78b5a56933264014b5171ae03f3c2c3b51ae0e

  • SHA512

    a2adde1775886db699b103742469c8675c56633cac1c4b110947793b10c562d27ccd9fb482d5dce5f1052684925e156f81f70169d1a56fa61c6cbf4515bb65eb

  • SSDEEP

    24576:Vu6J33O0c+JY5UZ+XC0kGso6FaKQ+KLJVQBZNsYfKxQfq+WY:3u0c++OCvkGs9FaKQLLJuB8owQiY

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

192.3.64.152:2559

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-ZFXG9Y

  • 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

      07b27d0e65f751737e5d9bee0b78b5a56933264014b5171ae03f3c2c3b51ae0e.exe

    • Size

      1.3MB

    • MD5

      848fcc30357be982b8d107e6c45390a6

    • SHA1

      477c03e4f9fb45f9ca6ae04c79728474ffc4cf2a

    • SHA256

      07b27d0e65f751737e5d9bee0b78b5a56933264014b5171ae03f3c2c3b51ae0e

    • SHA512

      a2adde1775886db699b103742469c8675c56633cac1c4b110947793b10c562d27ccd9fb482d5dce5f1052684925e156f81f70169d1a56fa61c6cbf4515bb65eb

    • SSDEEP

      24576:Vu6J33O0c+JY5UZ+XC0kGso6FaKQ+KLJVQBZNsYfKxQfq+WY:3u0c++OCvkGs9FaKQLLJuB8owQiY

    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

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks