Person

Cosma

person:cosma Also: Cosma2k, Dmitri Sergeev

Pseudonymous spammer and botmaster who built and operated Rustock.

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Mentioned in

Relationships

Direction Predicate Other entity Origin EP
incoming DEVELOPED_BY Rustock Explicit 110
incoming ATTRIBUTED_TO Rustock Explicit 110

Claims

Rustock DEVELOPED_BY Cosma

Jack says Cosma built the Rustock botnet.

Explicit Confidence 99% · Jack Rhysider EP 110 Details

“Cosma built a botnet called Rustock”

Jack Rhysider · offsets 28422–28457

Rustock ATTRIBUTED_TO Cosma

Rustock is attributed directly to Cosma as its main botmaster.

Explicit Confidence 99% · Jack Rhysider EP 110 Details

“Cosma, Rustock’s main botmaster”