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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 – Cybersecurity Agency Warns of Fatal Potential of Royal Ransomware – Active IOCs
March 6, 2023Rewterz Threat Alert – China’s Threat Actor Group BlackFly Targets Materials Sector – Active IOCs
March 6, 2023
March 5, 2023
Severity
High
Analysis Summary
ArrowRAT is a type of remote access trojan (RAT) malware that is designed to infiltrate a computer system and steal sensitive information. It is typically spread through phishing emails containing malicious attachments or links to infected websites. Once it infects a system, it can give attackers complete control over the system and collect information such as login credentials, banking information, and personal data. ArrowRAT can also install additional malware or allow attackers to execute commands remotely.
ArrowRAT has a Hidden Virtual Network Computing (HVNC) module, which allows attackers with limited computing abilities to launch a hidden virtual desktop on compromised PCs. ArrowRAT can be utilized to get access to several browsers like Chrome, Firefox, Brave, and email clients.
To protect against Arrowrat and other types of malware, it is important to keep your computer’s operating system and security software up to date, be cautious when opening email attachments or clicking on links, and avoid downloading software or files from untrusted sources.
Impact
- Credential Theft
- Identity Theft
- Monetary Loss
Indicators of Compromise
MD5
- e22c97f1931fdec29962ae778c5b44c3
- bdc72c4851b8543f9f57215f1a3fc336
- fcc0c059b3a4b6f9f865fcde362b9acb
- 2f73fdfb8140276968f2c1b358e5edf0
SHA-256
- 2380ff875da958af3a345764860a8d70761bdc4f9feb20c1b183a83b9cae1b0c
- 59a734c5ae920f5791ace8728981fffe7c9f9270fe26c27c9482dde038dd398c
- 17a76858f5bba3812b8f429e261ba0e84baf8197fe1f4478aa6c7adc5d8dd6ff
- 5a45e4a32a4f2081b33dee2ab94eb3ebb4afafe0bd8f5b76e93dfe975c4a607c
SHA-1
- 7b0587f698a12619a735ce2536ec6a298ac92874
- b04f8b232040200d68a75400c5e160d0f61387f7
- 23edfe65a519d095ca11f3987bfe6de661953f49
- 160ec42cd31c98fdd91c8a837be32757b2b9af92
Remediation
- Block all threat indicators at your respective controls.
- Search for Indicators of compromise (IOCs) in your environment utilizing your respective security controls
- Emails from unknown senders should always be treated with caution.
- Never trust or open links and attachments received from unknown sources/senders.
- Maintain cyber hygiene by updating your anti-virus software and implementing a patch management lifecycle.
- Patch and upgrade any platforms and software timely and make it into a standard security policy. Prioritize patching known exploited vulnerabilities and zero-days.
- Along with network and system hardening, code hardening should be implemented within the organization so that their websites and software are secure. Use testing tools to detect any vulnerabilities in the deployed codes.