bddisasm

Commit Graph

Author	SHA1	Message	Date
$BITDEFENDER\vlutas$ BITDEFENDER\vlutas	6dda2c122c	Make sure upper 32 bit of a CMOV destination register is cleared to 0 even if the condition is not satisfied	2 years ago
$BITDEFENDER\vlutas$ BITDEFENDER\vlutas	1805a9edec	Fixed flag setting for ADC, SBB, SAR and IMUL instructions.	2 years ago
$BITDEFENDER\vlutas$ BITDEFENDER\vlutas	412f065965	Moved the formatting function in a dedicated source file. Added support for SIDT and RDTSC in bdshemu.	3 years ago
Andrei Vlad LUTAS	08096172cc	Multiple improvements - New shemu flag - SHEMU_FLAG_SIDT, set when sheu encounters a SIDT in ring0. - Added the CET Tracked flag to SYSCLAL, SYSENTER and INT n instructions. - Fixed Do Not Track prefix recognition for CALL and JMP in long-mode. - Fixed MONITOR and MONITORX implicit operands - the rAX register encodes a virtual address that will be used as the monitored range. That address is subject to a 1 byte load. - Fixed RMPADJUST and RMPUPDATE implicit operands - the rAX register encodes a virtual address, and the rCX register encodes a virtual address of the RMP updated entry.	3 years ago
Andrei Vlad LUTAS	5a617986b7	Added new shemu flag: SHEMU_FLAG_SUD_ACCESS is raised whenever the code accesses the SharedUserData page.	3 years ago
Andrei Vlad LUTAS	c8735b437a	Fixed NEG emulation - make sure flags are set.	3 years ago
Andrei Vlad LUTAS	f6050661d5	Multiple improvements in bdshemu Fixed an emulation bug for MOVZX and MOVSX instructions (https://github.com/bitdefender/bddisasm/issues/48) New shellcode flag - call tot Wow32 reserved. New shellcode flag - heaven's gate. New shellcode flag - stack-pivot. Moved bdshemu tests in a password protected zip file, so it doesn't trigger AV detections.	3 years ago

7 Commits (6dda2c122cd7e3132c2872d61804666dc5ce3f51)