Fake Next.js job interview tests backdoor developer's devices
Summary
Microsoft Defender has uncovered a campaign where threat actors are backdooring developer's machines through malicious repositories disguised as Next.js projects and coding tests. The malicious code installs an information-stealing backdoor, enabling unauthorized access and data exfiltration.
IFF Assessment
This campaign directly targets software developers, installing backdoors on their machines, which is harmful to defenders.
Defender Context
Defenders should educate developers about the risks of untrusted repositories and coding tests, emphasizing the importance of verifying the source and integrity of such materials. Monitor for suspicious network activity and code execution patterns indicative of backdoor installation or data exfiltration. This type of supply chain attack targeting developers can have significant downstream impact if compromised developer machines are used to build and deploy software.