This is a python script for Immunity debugger that sets breakpoints on “interesting” APIs. Here is the list of APIs (in no particular order): “ZwRaiseHardError” “bind” “listen” “socket” “DeviceIoControl” “ZwCreateFile” “ZwCreateSection” “ZwQueryInformationFile” “ZwQueryAttributesFile” “ZwCreateUserProcess” “ZwOpenKeyEx” “ZwOpenKey” “ResumeThread” “CopyFileA” “CopyFileExW” “CopyFileW” “CreateDirectoryA” “CreateDirectoryW”…
Reportedly the Fysbis backdoor has been used by the Sofacy(APT28) group in targetted attacks against defense organizations and East European governments. The malware has both 32 and 64-bit versions, but in this article we will show snippets from the latter one.…
This is an IDA script that can do a memory dump. It’s useful to run it after you’ve gone past the obfuscation layer(s) and reached the decrypted code auto eax; auto start; auto end; auto f; f = fopen(“dump.bin”, “w”); start =…
Command Description $./volatility –filename=. –profile=WinXPSP2x86 psscan Check for hidden processes (would show as False in pslist or psscan) $./volatility –filename=. –profile=WinXPSP2x86 psxview Check for hidden processes (would show as False in pslist or psscan) $./volatility –filename=. –profile=WinXPSP2x86 envars -p 123…
