A Pin Tool for tracing:
- API calls, including input and output of selected functions
- defined local functions
- selected instructions: RDTSC, CPUID, INT
- inline system calls, including parameters of selected syscalls
- transition between sections of the traced module (helpful in finding OEP of the packed module)
- executed instructions in defined code fragments
Evades some of the known anti-debug and anti-VM techniques
Generates a report in a .tag format (which can be loaded into other analysis tools):
RVA;traced eventi.e.
345c2;section: .text
58069;called: C:\Windows\SysWOW64\kernel32.dll.IsProcessorFeaturePresent
3976d;called: C:\Windows\SysWOW64\kernel32.dll.LoadLibraryExW
3983c;called: C:\Windows\SysWOW64\kernel32.dll.GetProcAddress
3999d;called: C:\Windows\SysWOW64\KernelBase.dll.InitializeCriticalSectionEx
398ac;called: C:\Windows\SysWOW64\KernelBase.dll.FlsAlloc
3995d;called: C:\Windows\SysWOW64\KernelBase.dll.FlsSetValue
49275;called: C:\Windows\SysWOW64\kernel32.dll.LoadLibraryExW
4934b;called: C:\Windows\SysWOW64\kernel32.dll.GetProcAddress
...It was tested with Intel Pin 4.2.
You can build it on Windows or on Linux. Detailed descriptions available here.
If you have any problems with building the project on Windows, you can use the test builds from the AppVeyor server. Select the platform, and then 'Artifacts'. Check the 'Console' output to see what version of Pin is required to use them. Then, follow the installation instructions.
📖 Details about the usage you will find on the project's Wiki.
For automatic generation of params.txt for API arguments tracing, try IAT-Tracer by YoavLevi
- In order for Pin to work correctly, Kernel Debugging must be DISABLED.
- In
install32_64you can find a utility that checks if Kernel Debugger is disabled (kdb_check.exe, source), and it is used by the Tiny Tracer's.batscripts. This utility sometimes gets flagged as a malware by Windows Defender (it is a known false positive). If you encounter this issue, you may need to exclude the installation directory from Windows Defender scans. - Since the version 3.20 Pin has dropped a support for old versions of Windows. If you need to use the tool on Windows < 8, try to compile it with Pin 3.19.
🤔 Questions? Ideas? Join Discussions!