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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 Advisory – CVE-2021-35211 – SolarWinds Serv-U Managed File Transfer Server Vulnerability
July 13, 2021Rewterz Threat Advisory –CVE-2019-1735 – Cisco NX-OS Software Command Injection Vulnerability
July 13, 2021
Severity
Medium
Analysis Summary
A new Agent Tesla campaign is seen targeting victims with malspam. AgentTesla is known for stealing data from different applications on victim machines, such as browsers, FTP clients, and file downloaders. 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, in an attempt to hide its capabilities and actions from researchers. All the data it obtains is sent in encrypted form via SMTP protocol.
Impact
- Credential Theft
- Data Exfiltration
- Information Disclosure
Indicators of Compromise
MD5
- 316e71c2ee36568627be69f8cf8a5718
- 802f321c6ba4664a00901374e98a413a
- 7162a6b01b5d09714a3a30d7dcebb91e
- 27fa2126adf19cb3367387d82bbf7822
- 1a674067b66742e3ab0e0d2819d4b517
- dbe648db0d842d198e2f9bf84b29f52f
SHA-256
- 6067817a353dc37fdc604639a53a627306c6c2c182b5c1976e14d33fa6375de3
- 0f0faa7f10c29f7ceb82aff297e6c5baff5b893596b7348d3de6bb0d5f0315cb
- 36229e0d8ad0b76144de32ae36903b2a18005505ceb587afaaa65638da879b4c
- eb8451aa5515787ac12fc40f70c737e82d81fa1ba96d424047ce7d890796832c
- 14e7e49f9ad94a1bdaf893240a83c52cfa3e752da1d42a9a33e51f2c90490425
- 0fa29a6372cae67a689d684d22bf4481adf6f18e8101069df0bdafc3ead909a3
SHA-1
- 8e27be95fdc988463d759d288e0e8c610f6a8a74
- 58a9f0e3b495fa81eef6e9ba38b557f9fc0204f7
- b428c12c3c6fde0d4ef3bc63e6853a088f0a6fc8
- 6d5d41f5421d937bbd8992dadcafa45023a822f0
- 60ce033b6500da7a8c9ee9600d36160b265c40be
- 13bb405eeb684ec7a78bdc0d8acef24fbb89fa90
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.