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A keylogger is a throw in of malicious software that captures every keystroke on an infected system.
The keylogger analyzed in CYFIRMA’s research uses Microsofts PowerShell script to capture keystrokes stealthily.
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This dual-channel communication not only maintains anonymity for the attackers but also complicates tracing efforts back to their source.
To evade detection, the keylogger employs encoded command execution, transmitting commands using Base64 encoding.
This technique obscures the commands from traditional security measures.
