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 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]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 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]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 Advisory –Multiple Dell EMC Connectrix B-Series Security Vulnerabilities
August 11, 2021Rewterz Threat Alert – New eCh0raix Ransomware Target (NAS) Devices From QNAP – Active IOCs
August 11, 2021
Severity
High
Analysis Summary
Cryptbot is delivered as a Trojan malware. The Cryptbot Trojan Malware hides within legitimate software in order to be installed by its victims. Some malicious websites and many of them appear on the top pages such as cracks and serials of popular commercial software are entered in search engines, many victims have downloaded this malware and execute on their systems.
Impact
- Credential Theft
- Information Theft
- Expose of Sensitive Data
Indicators of Compromise
MD5
- c2bc3bef415ae0ed2e89cb864fff2bfc
- 58774ece556b0a1e01443ea1c3c68e5a
SHA-256
- a6893bb0c42c84d85bbb347d82622cab9b1a14c87ec2ac28c3249ab475d3b1d5
- fad5a58f1f7822628f47c405e19dfc1f2b6b1954d1f68bdacca4350b5cceb60f
SHA-1
- 7c847b20576f310fedb4d71fa671124ce69d16e1
- 1c211fd6560f24c412fa696f78761559436ea960
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.