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    Read More about XDR

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    • Rewterz XDR
    • Rewterz Defense
    • Rewterz Threat Intelligence
    Rewterz Threat Alert – APT32 Ocean Lotus – Active IOCs

    Managed Security Services

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

    Managed Penetration Testing

    Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.

  • Services

    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
  • Solutions
  • Resources

    Resources

    • Blog
    • Press Releases
    March 6, 2023
    March 6, 2023
    Rewterz Threat Alert – Chaos Ransomware – Active IOCs
    Severity High Analysis Summary Chaos is a customizable ransomware builder that emerged on June 9 2021 (in underground forums) by falsely marketing itself as the .NET […]
    March 6, 2023
    March 6, 2023
    Rewterz Threat Advisory – CVE-2023-25536 – Dell PowerScale OneFS Vulnerability
    Severity Medium Analysis Summary CVE-2023-25536 Dell PowerScale OneFS could allow a local authenticated attacker to obtain sensitive information, caused by a flaw in the certificate management […]
    March 6, 2023
    March 6, 2023
    Rewterz Threat Advisory – Multiple IBM Products Vulnerabilities
    Severity Medium Analysis Summary CVE-2023-24975 CVSS:5.4 IBM Spectrum Symphony is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This […]

    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

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    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.

    Connect with Us

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Get in Touch
logo_SVG-01
  • Platform
    xdrLogo
    center_new
    Read More about XDR

    Platform

    • Rewterz XDR
    • Rewterz Defense
    • Rewterz Threat Intelligence
    Rewterz Threat Alert – APT32 Ocean Lotus – Active IOCs

    Managed Security Services

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

    Managed Penetration Testing

    Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.

  • Services

    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
  • Solutions
  • Resources

    Resources

    • Blog
    • Press Releases
    March 6, 2023
    March 6, 2023
    Rewterz Threat Alert – Chaos Ransomware – Active IOCs
    Severity High Analysis Summary Chaos is a customizable ransomware builder that emerged on June 9 2021 (in underground forums) by falsely marketing itself as the .NET […]
    March 6, 2023
    March 6, 2023
    Rewterz Threat Advisory – CVE-2023-25536 – Dell PowerScale OneFS Vulnerability
    Severity Medium Analysis Summary CVE-2023-25536 Dell PowerScale OneFS could allow a local authenticated attacker to obtain sensitive information, caused by a flaw in the certificate management […]
    March 6, 2023
    March 6, 2023
    Rewterz Threat Advisory – Multiple IBM Products Vulnerabilities
    Severity Medium Analysis Summary CVE-2023-24975 CVSS:5.4 IBM Spectrum Symphony is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This […]

    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.

    Connect with Us

    • Contact
    • Careers
Get in Touch
Rewterz
Rewterz Threat Alert – REvil Ransomware Linux version –Active IOCs
June 29, 2021
Rewterz
Rewterz Threat Advisory – Multiple Apple iOS and iPadOS Vulnerabilities
June 29, 2021

Rewterz Threat Alert – APT32 Ocean Lotus – Active IOCs

June 29, 2021

Severity

High

Analysis Summary

Cyber espionage actors, aka APT32 (OceanLotus Group), are carrying out intrusions into private sector companies across multiple industries and have also targeted foreign governments, dissidents, and journalists. APT32 leverages a unique suite of fully-featured malware, in conjunction with commercially available tools, to conduct targeted operations that are aligned with Vietnamese state interests.

Advanced Persistent Threat Groups (APT Groups) | FireEye

Impact

  • Information theft and espionage

Indicators of Compromise

MD5

  • 9602d1e23d8f32f31f475beb057da271
  • 3273dde8b51915160ababbe6092bfce2
  • fc164ff402e76ec692c38fa568d4e7bd
  • e785b68a4a0502f3abeeba137db8f9cd

SHA-256

  • 8b1b20dc5f0b9fda45aa888cd3c298a52d5a923d84e5fcddc6e64d3f042f9a67
  • 8f031098e3722d2662203fafc57bafc927a6deb7424982102f45a1da6964806b
  • 4991093dbb8e839785abff95058b1e577c75160b9576a68e4ed84337eeed9335
  • e2fba9178320650553a41a2494ed2607d1923eef38f7e9d01a82ebac0865caf3

SHA1

  • 274efe297fd708fcb5a6d086eb045e316f91ccbe
  • 1495285a07f9e55c04efc5c380b5ab201ac94f7c
  • a9c88aa6d725fef2aea04e40becffa926ac6a6fa
  • 440460e49af5d3bfa55bf781d72d4de12f128e0a

Remediation

  • Block all threat indicators at your respective controls.
  • Search for IOCs in your environment.

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
  • Press Releases

Connect With Us

  • Contact
  • Careers
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