Splunk spots malware targeting Windows Server on AWS to mine Monero
Splunk spots malware targeting Windows Server on AWS to mine Monero.
Data analysis firm Splunk says it’s found a resurgence of the Crypto botnet – malware that attacks virtual servers running Windows Server inside Amazon Web Services.
Splunk’s Threat Research Team (STRT) posted its analysis of the attack on Monday, suggesting it starts with a probe for Windows Server instances running on AWS, and seeks out those with remote desktop protocol (RDP) enabled.
Once target VMs are identified, the attackers wheel out an old favourite: brute forcing passwords.
If that tactic succeeds, the attackers get to work and install cryptomining tools that produce the Monero cryptocurrency.
Secure messaging app Telegram plays a role, too.
Attackers install it and use it to carry command and control messages.
Splunk’s security team noticed that one of the Monero wallets used in this campaign was also involved in a 2018 wave of attacks using the same Crypto botnet.
To stay up to date with latest top stories, make sure to subscribe to this YouTube channel by clicking the button above this video!
windows server
