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March 17, 2023Severity 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 17, 2023Severity High Analysis Summary CVE-2023-26361 CVSS:4.9 Adobe ColdFusion could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially […]March 17, 2023Severity Medium Analysis Summary Ursnif banking trojan also known as Gozi and Dreambot has been around for more than 10 years. It gained popularity in 2015 […]Threat Insights
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.
Connect with Us
Platform
Managed Security Services
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.
Resources
March 17, 2023Severity 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 17, 2023Severity High Analysis Summary CVE-2023-26361 CVSS:4.9 Adobe ColdFusion could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially […]March 17, 2023Severity Medium Analysis Summary Ursnif banking trojan also known as Gozi and Dreambot has been around for more than 10 years. It gained popularity in 2015 […]Threat Insights
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.
Connect with Us
Rewterz Threat Alert – New CPDoS Web Cache Poisoning Attacks Impact Sites Using Popular CDNs
October 23, 2019Rewterz Threat Alert – MedusaLocker Ransomware Infecting Victims Worldwide
October 23, 2019
Severity
High
Analysis Summary
Fresh attack samples have been retrieved which are suspected to be from the Lazarus APT group. The threat actor is dropping malicious PowerShell script through embedded macros.
Impact
- Unauthorized System Access
- Credential Theft
- Theft of Sensitive Information
Indicators of Compromise
MD5
- 6850189bbf5191a76761ab20f7c630ef
- 601b672f7139615f925a2eec792aa9d5
- bac54e7199bd85afa5493e36d3f193d2
SHA256
- a7ff0dfc2456baa80e6291619e0ca480cc8f071f42845eb8316483e077947339
- 735365ef9aa6cca946cfef9a4b85f68e7f9f03011da0cf5f5ab517a381e40d02
- 6f7a5f1d52d3bfc6f175bf2bbb665e4bd99b0453e2d2e27712fe9b71c55962dc
SHA1
- b512698ecc9bd603d02e9b6a7e1b7b67ba642a42
- 0b12e7f03248f8ecef86ce2c6f75d2d30555608c
- 428f1ef151ef6b60e345a5cb72204f32c34745b4
URL
- hxxps://crabbedly[.]club/board.php
- hxxps://craypot[.]live/board.php
- hxxps://indagator[.]club/board.php
Remediation
- Block the threat indicators at their respective controls.
- Do not download files from untrusted sources and do not enable macros.
- Keep all systems and software updated and patched to latest secure versions.
- Implement employee awareness programs warning against phishing, social engineering and malvertising attacks.