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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.
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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 – FormBook Malware – Active IOCs
December 4, 2020Rewterz Threat Alert – Ryuk Ransomware – Active IOCs
December 4, 2020
Severity
High
Analysis Summary
AgentTesla is known for stealing data from different applications on victim machines, such as browsers, FTP clients, and filedownloaders. Agent Tesla collects personal information from the victim’s machine, steals data from the victim’s clipboard,can log keystrokes, capture screenshots and access the victim’s webcam.It can kill running analysis processes and AVsoftware. The spyware also performs basic actions to check whether it is running on a virtual machine or in debug mode, inan attempt to hide its capabilities and actions from researchers. All the data it obtains is sent in encrypted form via SMTP protocol.
Impact
- Data theft
- Exposure of sensitive data/documents
Indicators of Compromise
Filename
quotation request sheet for new business query scan document 000889—-000383644377[.]exe
MD5
- 54c6ab9b65394bed4ba14597527e6b0c
- 15244163f18d97881cf794ce294b64f5
SHA-256
- a8b09f587419daeab0359367ab379bdc8eb95969da94ec1405f6722781183258
- de5dd14dca16f6fc105298e2a62f753a7e4d1723b8be9be3a8345a5f84c2ad37
- a39708c66671799439a7b6dea4997246e5c9f95ba98ee7c05e1018af0cc1b92d
- 294d3baa6d4e6b9d6e55fd9c67072d0d27f3786a4abb6b27c32fa977778fd94e
SHA1
- dd0c58a92b0ebdf516042a13340d93da19792dfd
- 50787a5f2243331d23d2655ddb5d63e60a97bdb0
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.