Water Orthrus Targets Chinese Users with CopperStealth and CopperPhish

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Water Orthrus has recently launched two new campaigns, CopperStealth and CopperPhish, where CopperStealth employs rootkit techniques, while CopperPhish globally distributes a phishing kit through PPI...

CopperStealer Malware Crew Resurfaces with New Rootkit and Phishing Kit Modules

The threat actors behind the CopperStealer malware resurfaced with two new campaigns in March and April 2023 that are designed to deliver two novel payloads dubbed CopperStealth and CopperPhish. Trend Micro is tracking the financially motivated group under the name Water Orthrus. The adversary is...

CopperStealer Malware Crew Resurfaces with New Rootkit and Phishing Kit Modules

The threat actors behind the CopperStealer malware resurfaced with two new campaigns in March and April 2023 that are designed to deliver two novel payloads dubbed CopperStealth and CopperPhish. Trend Micro is tracking the financially motivated group under the name Water Orthrus. The adversary is...

Water Orthrus's New Campaigns Deliver Rootkit and Phishing Modules

Water Orthrus has been active recently with two new campaigns. CopperStealth uses a rootkit to install malware on infected systems, while CopperPhish steals credit card information. This blog will provide the structure of the campaign and how they work...

D-Link DCS-1130 and D-Link DCS-1100 Buffer Overflow Vulnerability

The D-Link DCS-1100 and the D-Link DCS-1130 are both network cameras from Taiwan, China-based AUO D-Link. A buffer overflow vulnerability exists in Web Cgi in the D-Link DCS-1100 and DCS-1130. An attacker can exploit this vulnerability by attacking the orthrus daemon to take full control of the...

Memory corruption

An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The binary orthrus in /sbin folder of the device handles all the UPnP connections received by the device. It seems that the binary performs a sprintf operation at address 0x0000A3E4 with the value in the command line parameter "-f"...

CVE-2017-8414

An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The binary orthrus in /sbin folder of the device handles all the UPnP connections received by the device. It seems that the binary performs a sprintf operation at address 0x0000A3E4 with the value in the command line parameter "-f"...

CVE-2017-8414: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The binary orthrus in /sbin folder of the device handles all the UPnP connections received by the device. It seems that the binary performs a sprintf operation at address 0x0000A3E4 with the value in the command line parameter "-f"...