Overview

overview

10

Static

static

5

12f38b57f2...e1.exe

windows7-x64

10

12f38b57f2...e1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    12f38b57f20acea350ed883756309c9516c6b5b814ebedcb19dcb5ba798579e1.exe

  • Size

    1.3MB

  • Sample

    250110-ryxtxsxkd1

  • MD5

    f484f16874ddb071b45cb9f1fa8d0c56

  • SHA1

    8cf9f6ab9a0a8520650145ae1702cc35f0e4b123

  • SHA256

    12f38b57f20acea350ed883756309c9516c6b5b814ebedcb19dcb5ba798579e1

  • SHA512

    a20a46f56d408e9b2b5dcf956c9dec9a1170885fbbcb7c24a8caa6ed7202c30309bc72dc7a4c193ddb6f13cdc4c94e5f105e6d76cdff5b1d0585c7d807318e15

  • SSDEEP

    24576:Qu6J33O0c+JY5UZ+XC0kGso6Fauf9v8AWLJgm9Ko2YyVWY:au0c++OCvkGs9Fauf9vJwJH9cYvY

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

      12f38b57f20acea350ed883756309c9516c6b5b814ebedcb19dcb5ba798579e1.exe

    • Size

      1.3MB

    • MD5

      f484f16874ddb071b45cb9f1fa8d0c56

    • SHA1

      8cf9f6ab9a0a8520650145ae1702cc35f0e4b123

    • SHA256

      12f38b57f20acea350ed883756309c9516c6b5b814ebedcb19dcb5ba798579e1

    • SHA512

      a20a46f56d408e9b2b5dcf956c9dec9a1170885fbbcb7c24a8caa6ed7202c30309bc72dc7a4c193ddb6f13cdc4c94e5f105e6d76cdff5b1d0585c7d807318e15

    • SSDEEP

      24576:Qu6J33O0c+JY5UZ+XC0kGso6Fauf9v8AWLJgm9Ko2YyVWY:au0c++OCvkGs9Fauf9vJwJH9cYvY

    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