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Posts Tagged ‘zbot’
January 29th, 2012

Unexpected Czech footprint

I’ve already seen many strange things inside malware packers, but there’s always something surprising. The latest time, it was during the analysis of packer used to wrap Zbot, LockScreen and similar binaries (detected under various MalOb-* [Cryp] names). There’s a block of allocated memory with a long list of names. But these names are not used for anything related to malware execution, they’re not visible to the user (unless you emulate/trace the sample), they have no special purpose. But why they are there? And where’s the Czech footprint?

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