The majority of 2017 and 2018 Karagany samples analyzed by CTU researchers were packed using a custom packer, albeit a reasonably simple one that performs a number of binary shifts and logic operations. Karagany campaigns in 2016 and prior typically used the UPX packer as an additional layer of obfuscation, but this behavior was not observed in 2017-2018 samples. Breaking on this function call in a debugger allows an analyst to dump the process and extract the unpacked Karagany binary for further analysis