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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 Alert – DanaBot Trojan – Active IOCs
January 9, 2023Rewterz Threat Alert – Bitter APT Group – Active IOCs
January 10, 2023
Severity
High
Analysis Summary
Tofsee malware has been around since 2016. Once installed on a compromised computer, it can be used to send spam emails and gather user data. The malware has the ability to download more modules to carry out different activities. It can track users’ online activities, steal personal information and credentials, and change browser and DNS settings. Tofsee can be distributed via email as attachments or by bundling it with other programs. This malware can cause major damage, such as financial loss and computer infections. It is used by cybercriminals to generate as much revenue as possible. The program is likely to install unintentionally, causing a slew of issues for both the system and other users.
Impact
- Information Theft
- Credential Theft
- Crypto-Mining
Indicators of Compromise
MD5
- 2073dae8b615ea1f457856ac118ae6d6
- 06a28342f86c394a0f2a081e0bb035d2
- 697b886d844348d4e7d5bb9603f5ee2c
SHA-256
- a24ac3a139c0635c9731a068cdd537985a690923e5626229cd47fbc675b904f1
- 525546f65a6587fa55541c813671bf987343365adaa6bef292564daba85aae6c
- 6b509e6374c2f4a53cbbc9e6c6527a5e21f4a3aa668912531e2a19fec61cbd02
SHA-1
- 412181334c6bd79483ad5acbbdd93665fe4f022b
- cbe7242a643aa7368cc167c5555334f42621ee20
- d89da65648b602bfdb93d7ca215bf73d7d54ee20
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.