community_17_modules_backdoor

modules/backdoor

Community 17 | 2 files | cohesion 1.00

Definition

This community groups 2 file(s) rooted at modules/backdoor with dominant language c (cohesion 1.00). Central symbols: Shell, WinMain, bootRun, bzero, logg, str_cut. Core file: modules/backdoor/backdoor.c (5 symbols).

Files

File	Language	Layer	Symbols	Doc
modules/backdoor/backdoor.c	c	utility	5	no
modules/backdoor/keylogger.h	h	utility	1	no

Key Symbols

• bzero (macro, modules/backdoor/backdoor.c:14) #define bzero(p, size)
• bootRun (function, modules/backdoor/backdoor.c:18) int bootRun()
• str_cut (function, modules/backdoor/backdoor.c:49) char * str_cut(char str[], int slice_from, int slice_to)
• Shell (function, modules/backdoor/backdoor.c:84) void Shell()
• WinMain (function, modules/backdoor/backdoor.c:125) int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrev, LPSTR lpCmdLine, int
• logg (function, modules/backdoor/keylogger.h:1) DWORD WINAPI logg(LPVOID lpParam)

Internal vs External Edges

• Internal resolved imports (EXTRACTED): 1
• Cross-boundary resolved imports (EXTRACTED): 0

Connections

• No cross-community bridges recorded. This community is self-contained.

Risks

• [dataflow UNCHECKED_ALLOC] modules/backdoor/backdoor.c:79 str_cut buffer: Result of allocator stored in buffer is never checked against NULL.
• [dataflow UNCHECKED_ALLOC] modules/backdoor/backdoor.c:145 WinMain sock: Result of allocator stored in sock is never checked against NULL.
• [dataflow UNCHECKED_ALLOC] modules/backdoor/keylogger.h:95 logg kh: Result of allocator stored in kh is never checked against NULL.

Open Questions

• Why do 2 file(s) lack file-level docs (e.g. modules/backdoor/backdoor.c)? What purpose do they serve?
• What would break if the most connected file in modules/backdoor changed?
• Should modules/backdoor be split, given cohesion 1.00?

Sources

• modules/backdoor/backdoor.c
• modules/backdoor/keylogger.h