25 commits

Author	SHA1	Message	Date
atom0s	cd770bf974	Bumped the copyright year of the project.	2024-03-29 22:13:07 -07:00
atom0s	0fd49fe42c	Update copyright year to 2023.	2023-05-28 02:14:43 -07:00
atom0s	640e57e148	Unpacker 2.0 (x86) - Add support for additional samples. (Header size: 884) ... Bump version.	2022-09-26 02:30:40 -07:00
atom0s	65b5644afe	Unpacker v2.0 (x86) - Add support for multiple variants of the header. ... Unpacker v2.0 (x86) - Fix and rename some of the fields of the stub header. Unpacker v2.0 (x86) - Add error message for unsupported header sizes to help collect samples.	2022-09-23 16:00:33 -07:00
atom0s	b6d445fda4	AutomaticPlugin - Added support for logging service usage. ... AutomaticPlugin - Added detection and logging output to mention if a file is most likely not packed with SteamStub. Core - Fixed issue with AutomaticPlugin not properly initializing. Unpacker v2.0 (x86) - Adjusted how the code section RVA is determined. (Moved a second check to 'optional feature' state for now.)	2022-09-21 18:55:29 -07:00
atom0s	2380a4bd8a	Unpackers: (x86) - Ensure all unpacked files default to a checksum of 0.	2022-03-26 02:25:36 -07:00
atom0s	7cb8eaf613	Core: Fix typo with new ZeroDosStubData option checkbox using wrong field bool. ... API: Add new option RecalculateFileChecksum to allow unpacked files to have their PE checksum recalculated. API: PE32 - Add new functionality to Pe32Helpers to recalculate a PE file checksum. Unpackers: (x86) Add support for new RecalculateFileChecksum setting. 64bit handling to be added soon.	2022-03-26 02:23:03 -07:00
atom0s	12c312b4db	API: Add new option to zero the DOS stub data when unpacking. ... Core: Add UI option to enable/disable the new zero DOS stub data option. Unpackers: Add support for new zero DOS stub data option. API: `DontRealignSections` and `ZeroDosStubData` are now default enabled as this is the general 'correct' way to handle most files. (Some files do require the section alignment to happen and some files may use the DOS stub for self-validation and such. Adjust accordingly when using Steamless.)	2022-03-25 20:09:21 -07:00
atom0s	9c16bcc8a5	API: PE32 Adjusted FindPattern to return a long instead of uint. Default return is now -1. ... API: PE36 Adjusted FindPattern to return a long instead of uint. Default return is now -1. Unpackers: Updated all usages of FindPattern to reflect new API change.	2022-03-25 18:49:50 -07:00
atom0s	0ad40aeabd	API: PE32 - Fix SizeOfImage alignment. ... API: PE64 - Fix SizeOfImage alignment. Unpacker: v20.x86 - Fix SizeOfImage alignment. Unpacker: v21.x86 - Fix SizeOfImage alignment. Unpacker: v30.x64 - Fix incorrect TlsOepRva being stored and used. Unpacker: v30.x64 - Fix incorrect TlsOepRva calculations when reading payload and SteamDRMP.dll. Unpacker: v31.x64 - Fix incorrect TlsOepRva being stored and used. Unpacker: v31.x64 - Fix incorrect TlsOepRva calculations when reading payload and SteamDRMP.dll.	2022-03-24 00:58:32 -07:00
atom0s	079a086129	API: Add new option to allow disabling of section realignment. ... Core: Add support for new disable section realignment option. Unpacker: v20.x86 - Add support for new disable section realignment option. Unpacker: v21.x86 - Add support for new disable section realignment option. Unpacker: v30.x86 - Add support for new disable section realignment option. Unpacker: v30.x64 - Add support for new disable section realignment option. Unpacker: v31.x86 - Add support for new disable section realignment option. Unpacker: v31.x64 - Add support for new disable section realignment option.	2022-03-23 00:26:02 -07:00
atom0s	d3423cde0e	API: PE64 - Add check for TlsDirectory.AddressOfCallBacks == 0 to prevent attempting to reference invalid data. ... Unpacker: v31.x64 - Adjust size of data searched when determining the variant version. Fixes #56 Misc: Update project copyrights. Misc: Remove some unused/dead code from the UI.	2022-03-22 03:46:48 -07:00
atom0s	769232fc65	Add support for the real stub 2.0 variant. (This is a first-go at this version. I only have 1 sample with this version of the stub so it is solely based on this one exe. The full stub has been reversed for this file though. You can find more about that in issue #37)	2020-12-18 02:10:09 -08:00
atom0s	69b2053f57	Finish 2.0 to 2.1 renaming.	2020-12-17 23:19:02 -08:00
atom0s	5b286530a4	Renamed SteamStub variant 2.0 to 2.1. This is a major change due to a file being presented that looks to be an earlier version of the 2.x variant. This new (older) file presents like 2.x however, it predates some more common features such as the XTEA encryption seen in 2.1 and newer. This version seems less feature-rich and thus I feel it's actually 2.0.	2020-12-17 23:16:20 -08:00
atom0s	676c863b08	Updated copyright date ranges. ... Fixed issue with memory errors due to incorrect structure mapping handling.	2020-08-17 01:52:21 -07:00
atom0s	9765d3e5b3	More code cleanup. (Adjusted some properties and other data to newer C# standards.)	2019-03-30 01:34:22 -07:00
atom0s	e54c95bea3	Updated copyright date ranges to include 2019 across the project. ... Added new UseExperimentalFeatures option. Added new dynamic offset reader for v2 stub parser to better support more files. (experimental feature) General code cleanup.	2019-03-30 01:23:48 -07:00
atom0s	a0f856a050	Added support for an unknown variant of v2.	2018-07-20 19:02:26 -07:00
atom0s	aed8a86020	Added SteamStub 2.x variant D0 (header size) support. ... Fixed some issues with the 2.x disassembler using incorrect types. Updated the SharpDisasm.dll file to latest version.	2018-06-25 12:15:38 -07:00
atom0s	168c75dc58	Bumped main executable version. ... Updated all copyrights to include 2018.	2018-04-15 22:49:12 -07:00
atom0s	14c1ad2d0b	Added support for new SteamStub v3.1.2 variant. (x64) ... Updated all plugins to make use of reflection to get their versions from their assembly info. Added ignore for Windows image cache file. (Thumbs.db)	2018-04-15 22:47:13 -07:00
atom0s	18d34ede4d	Added fallback pattern for variant 2.0 (x86). Fixes issue #6	2017-11-09 21:50:53 -08:00
atom0s	9a9aa8894d	Fixed issue with variant 2.0 (x86) failing unpacking files with non-encrypted text section.	2017-01-16 17:55:30 -08:00
atom0s	b3c1fc6e24	Initial code commit. Steamless v3.0.0.1 code base.	2017-01-06 02:17:35 -08:00