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Code Issues Activity
55 commits 1 branch 19 tags 1 MiB
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20 commits

Author SHA1 Message Date
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