Overview

overview

10

Static

static

5

0B47488DFC...33.exe

windows7-x64

10

0B47488DFC...33.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0B47488DFC9DED8128A52E8061FB6B33.exe

  • Size

    1.2MB

  • Sample

    241126-xyr7bs1qfp

  • MD5

    0b47488dfc9ded8128a52e8061fb6b33

  • SHA1

    9605ff2f9c6b2a4b293979fbc30489bb90c98404

  • SHA256

    200eca54c7f6341b7df45fda4062dfd87c141ce38325adebf1bd79f1a4615d8e

  • SHA512

    9a72c4633b0e206fa0a9b105ab50cf6e7d0a4e738ff98c367374647bca20a6e8fcb341f197a2d1f70deaf9c6a7e3edc2bf4f61148c4eb2b147280621f5a09e76

  • SSDEEP

    24576:nAHnh+eWsN3skA4RV1Hom2KXMmHa0a92mSBRZZQv8gYbqNV98Hf5:ah+ZkldoPK8Yap92PBnO8lqNVmR

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

chefdnshost.duckdns.org:6720

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-1H7SC3

  • 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

      0B47488DFC9DED8128A52E8061FB6B33.exe

    • Size

      1.2MB

    • MD5

      0b47488dfc9ded8128a52e8061fb6b33

    • SHA1

      9605ff2f9c6b2a4b293979fbc30489bb90c98404

    • SHA256

      200eca54c7f6341b7df45fda4062dfd87c141ce38325adebf1bd79f1a4615d8e

    • SHA512

      9a72c4633b0e206fa0a9b105ab50cf6e7d0a4e738ff98c367374647bca20a6e8fcb341f197a2d1f70deaf9c6a7e3edc2bf4f61148c4eb2b147280621f5a09e76

    • SSDEEP

      24576:nAHnh+eWsN3skA4RV1Hom2KXMmHa0a92mSBRZZQv8gYbqNV98Hf5:ah+ZkldoPK8Yap92PBnO8lqNVmR

    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