Overview

overview

10

Static

static

10

4b0c30283a...1e.exe

windows7-x64

3

4b0c30283a...1e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4b0c30283abd181b9a171c9ca166d9caf8cce6534a80d54cadd798b535f8d11e.exe

  • Size

    483KB

  • Sample

    241010-byvfssyhlk

  • MD5

    3eb4a2438c10b96d35e92681c26d8a44

  • SHA1

    eec66bccb7cbfba6d51e590df55e3b2d380d7af4

  • SHA256

    4b0c30283abd181b9a171c9ca166d9caf8cce6534a80d54cadd798b535f8d11e

  • SHA512

    b0dcec918881a80d44de7aa9a10ffd78139e14b4164644b1d28d9fb5c31e6604749da25b32394c3bedbcc2a4f32022569cd34af8fd36552b464563f04e53d982

  • SSDEEP

    6144:JTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZmAX4crZT4:JTlrYw1RUh3NFn+N5WfIQIjbs/ZmiT4

Score
10/10
remcosremotehostcollectiondiscoveryratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

pericomaa.duckdns.org:3210

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-RY9GWY

  • 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

      4b0c30283abd181b9a171c9ca166d9caf8cce6534a80d54cadd798b535f8d11e.exe

    • Size

      483KB

    • MD5

      3eb4a2438c10b96d35e92681c26d8a44

    • SHA1

      eec66bccb7cbfba6d51e590df55e3b2d380d7af4

    • SHA256

      4b0c30283abd181b9a171c9ca166d9caf8cce6534a80d54cadd798b535f8d11e

    • SHA512

      b0dcec918881a80d44de7aa9a10ffd78139e14b4164644b1d28d9fb5c31e6604749da25b32394c3bedbcc2a4f32022569cd34af8fd36552b464563f04e53d982

    • SSDEEP

      6144:JTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZmAX4crZT4:JTlrYw1RUh3NFn+N5WfIQIjbs/ZmiT4

    Score
    10/10
    discoveryremcosremotehostcollectionratspywarestealer

    • Remcos

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

      ratremcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks