Cyber Risks · Cisco Talos

C2 With It All: From Ransomware To Carding

Summary: Cisco Talos found a single command-and-control server hosting a range of malware, including DoppelPaymer ransomware, the TinyPOS point-of-sale credit card capture malware, and loaders that execute code delivered directly from the C2. TinyPOS, written in assembly, exfiltrates hostname and local IP to the hardcoded domain jduuyerm[.]website and parses process memory to pull credit card track 1 and track 2 data, while a ransomware package with a hard-coded desktop path was uploaded on Sept. 24 and TinyPOS on Sept. 26.

What's compelling: One shared server carried both ransomware and carding tools, so the same infrastructure that encrypts a victim's servers can also be harvesting payment card tracks from point-of-sale memory - meaning an incident scoped as ransomware may also be a card breach.

Read the original at Cisco Talos ↗

Topics
Malware
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