Overview

overview

10

Static

static

10

1726170306...ed.exe

windows7-x64

9

1726170306...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    17261703069c45cd5df6e466e8c31f5e537b970dac3208cc7fdb309f35d75c43863801dd57521.dat-decoded.exe

  • Size

    483KB

  • Sample

    240912-ygy4zs1fnc

  • MD5

    fac1e01c499f5c75618351a8b1817899

  • SHA1

    bcf16a474b653e859f53d813e4ea9409a921f4ac

  • SHA256

    6283c33ea65fdcb9a942dcbc1ce5df6d64676413accf26a58a0c625546313aa7

  • SHA512

    57549f9fcd5a4a5b38e9a798439850fe6742c88c8475714cf35680dca8207191ebf961ba12568cdf7b3ae2c70bcf5dc19c7f66c00555a5d1f2c06adbad945315

  • SSDEEP

    6144:QTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZBAXccrIT4:QTlrYw1RUh3NFn+N5WfIQIjbs/ZBfT4

Score
10/10
remcoszynovacollectioncredential_accessdiscoveryratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

zynova

C2

fishrmcupdate.duckdns.org:14645

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-VZ0MX9

  • 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

      17261703069c45cd5df6e466e8c31f5e537b970dac3208cc7fdb309f35d75c43863801dd57521.dat-decoded.exe

    • Size

      483KB

    • MD5

      fac1e01c499f5c75618351a8b1817899

    • SHA1

      bcf16a474b653e859f53d813e4ea9409a921f4ac

    • SHA256

      6283c33ea65fdcb9a942dcbc1ce5df6d64676413accf26a58a0c625546313aa7

    • SHA512

      57549f9fcd5a4a5b38e9a798439850fe6742c88c8475714cf35680dca8207191ebf961ba12568cdf7b3ae2c70bcf5dc19c7f66c00555a5d1f2c06adbad945315

    • SSDEEP

      6144:QTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZBAXccrIT4:QTlrYw1RUh3NFn+N5WfIQIjbs/ZBfT4

    Score
    10/10
    collectioncredential_accessdiscoveryspywarestealerremcoszynovarat

    • Remcos

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

      ratremcos

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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