Technique

covert backdoor

technique:covert_backdoor Also: back door

Hidden access mechanism added to the exchange command parser to allow later access and control.

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Mentioned in

Relationships

Direction Predicate Other entity Origin EP
incoming USES Vodafone Greece wiretapping malware Explicit 64

Claims

Vodafone Greece wiretapping malware USES covert backdoor

The malware included a back door that enabled later access and changes to the exchange switches.

Explicit Confidence 99% · Jack Rhysider EP 64 Details

“They included a back door so they could always get back in and make changes or updates.”