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    March 19, 2023
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    Rewterz Threat Advisory – CVE-2022-42436 – IBM MQ Vulnerability
    Severity Medium Analysis Summary CVE-2022-42436 IBM MQ Managed File Transfer could allow a local user to obtain sensitive information from diagnostic files. Impact Indicators Of Compromise […]
    March 19, 2023
    March 19, 2023
    Rewterz Threat Advisory – ICS: Rockwell Automation Modbus TCP AOI Server Vulnerability
    Severity Medium Analysis Summary CVE-2023-0027 Rockwell Automation Modbus TCP AOI Server could allow a remote attacker to obtain sensitive information. By sending a malformed message, an […]
    March 17, 2023
    March 17, 2023
    Rewterz Threat Advisory – ICS: Multiple Schneider Electric IGSS Vulnerabilities
    Severity High Analysis Summary CVE-2023-27984 CVSS:7.8 Schneider Electric IGSS could allow a remote attacker to execute arbitrary code on the system, caused by improper input validation […]

    Threat Insights

    16
    pdf-file (1)
    Annual Threat Intelligence Report 2022
    • Threat Advisories
    • Monthly Threat Insights
    • Threat Intelligence Reports
  • Why Rewterz?

    About Us

    Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.

    Read More

    play_btn_Smallplay_btn_hover_Small
    leadership

    Our Leadership

    Our leadership team brings together years of knowledge and experience in cybersecurity to drive our company's mission and vision. Our team is passionate about delivering high-quality products and services, leading by example and assisting our clients in securing their organization’s environment.
    help

    CSR

    At Rewterz, we believe that businesses have a responsibility to impact positively and contribute to the well-being of our communities as well as the planet. That's why we are committed to operating in a socially responsible and sustainable way.

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Rewterz Threat Alert – Fake WordPress Plugin Embedded with Cryptocurrency Miner

October 21, 2019

Severity

High

Analysis Summary

Malicious plugins for WordPress websites are being used not just to maintain access on the compromised server but also to mine for cryptocurrency. 
The components are clones of legitimate software, altered for malicious purposes like content encryption and acquisition of a ransom payment. WordPress Framework is the plugin currently being impersonated and exploited to install ransomware on WordPress sites. It helps attackers gain and maintain unauthorized access to the site environment. The development of the legitimate plugin seems to have stopped in 2011. Despite this, it still has more than 400 active installations.

Apart from scanning for functions that allow command execution at the server level and restricting this privilege to the botmaster, the plugin also carried code to run a Linux binary that mines for cryptocurrency.

Instead of creating a malicious WordPress plugin from scratch, attackers can modify the code of an existing one to include malicious components.

Impact

  • Command Execution
  • Content Encryption

Indicators of Compromise

MD5

3a88d0ac48cd61d4d7b07a7b7504e822

SHA256

6e1e0517e8d86845b970592ec72a28eea2c5817c5810133290233f0917fec5f8

SHA1

bea781acfe2b6eb9685199d2c295c2573047dfec

Remediation

  • Block the threat indicators at their respective controls.
  • Do not install unnecessary plugins.
  • Check the additional site components when doing a malware cleanup since many times this procedure is limited to WordPress core files. Themes and plugins are often migrated without any prior scrutiny.
  • Keep a backup of all website content.

Platform

  • Rewterz XDR
  • Rewterz Defense
  • Rewterz Threat Intelligence

Managed Security Services

  • Managed Security Monitoring
  • Remote SOC
  • Onsite SOC
  • Hybrid SOC

Assess

  • Compromise Assessment
  • APT Assessment
  • Penetration Testing
  • Architecture Design & Review
  • Red Team Assessment
  • Purple Team Assessment
  • Social Engineering
  • Source Code Review

Transform

  • SOC Consultancy
  • SOC Maturity Assessment
  • SOC Model Evaluation
  • SOC Gap Analysis
  • SIEM Gap Analysis
  • SIEM Optimization
  • SOC Content Pack

Train

  • Simulated Cyber Attack Exercise
  • Tabletop Exercise
  • Security Awareness and Training

Respond

  • Incident Analysis
  • Incident Response

Threat Insights

  • Threat Advisories
  • Monthly Threat Insights
  • Threat Intelligence Reports

Resources

  • Blog
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Connect With Us

  • Contact
  • Careers
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