After obtaining access, WIZARD SPIDER affiliated actors have relied on various publicly available and otherwise legitimate tools to facilitate earlier stages of the attack lifecycle before deploying Conti ransomware.
Command and Control Infrastructure, also known as C2 or C&C, is the set of tools and techniques that attackers use to maintain communication with compromised devices following initial exploitation. The specific mechanisms vary greatly between attacks, but C2 generally consists of one or more covert communication channels between devices in a victim organization and a platform that the attacker controls. These communication channels are used to issue instructions to the compromised devices, download additional malicious payloads, and pipe stolen data back to the adversary.
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