re #43 Include a DNS request for each detection, useful in restrictive sandboxes

This commit is contained in:
Alberto Ortega 2015-12-23 19:42:13 +01:00
parent eac42caae3
commit 7420c27542
6 changed files with 45 additions and 2 deletions

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@ -7,7 +7,7 @@ OBJ = Objects/MingW/main.o Objects/MingW/common.o Objects/MingW/utils.o Ob
Objects/MingW/qemu.o Objects/MingW/hooks.o Objects/MingW/cpu.o Objects/MingW/cuckoo.o Objects/MingW/bochs.o \
Objects/MingW/pafish_private.res
LINKOBJ = $(OBJ)
LIBS = -lwsock32 -liphlpapi -lsetupapi -lmpr -lole32 -lwbemuuid -loleaut32 -s
LIBS = -lwsock32 -liphlpapi -lsetupapi -lmpr -lole32 -lwbemuuid -loleaut32 -lws2_32 -s
INCS =
BIN = Output/MingW/pafish.exe
CFLAGS = $(INCS) -Wall -Wextra -O0

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@ -7,7 +7,7 @@ OBJ = Objects/MingW/main.o Objects/MingW/common.o Objects/MingW/utils.o Ob
Objects/MingW/qemu.o Objects/MingW/hooks.o Objects/MingW/cpu.o Objects/MingW/cuckoo.o Objects/MingW/bochs.o \
Objects/MingW/pafish_private.res
LINKOBJ = $(OBJ)
LIBS = -lwsock32 -liphlpapi -lsetupapi -lmpr -lole32 -lwbemuuid -loleaut32 -s
LIBS = -lwsock32 -liphlpapi -lsetupapi -lmpr -lole32 -lwbemuuid -loleaut32 -lws2_32 -s
INCS =
BIN = Output/MingW/pafish.exe
CFLAGS = $(INCS) -Wall -Wextra -O0

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@ -1,9 +1,13 @@
#define _WIN32_WINNT 0x0501 /* _WIN32_WINNT_WINXP */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ws2tcpip.h>
#include <windows.h>
#include "config.h"
#include "common.h"
#include "types.h"
@ -68,6 +72,29 @@ void write_trace(char product[]) {
FILE *trace;
trace = fopen(product, "a");
fclose(trace);
#if ENABLE_DNS_TRACE
write_trace_dns(product);
#endif
}
void write_trace_dns(char product[]) {
char * dns, tld[] = ".pafish";
int i;
struct addrinfo* result;
int error;
dns = calloc(strlen(product) + strlen(tld) + sizeof(char), sizeof(char));
strncpy(dns, product, strlen(product));
strncat(dns, tld, strlen(tld));
for (i = 0; i < (int)strlen(dns); i++) {
if (dns[i] == '_')
dns[i] = '-';
}
error = getaddrinfo(dns, NULL, NULL, &result);
if (!error)
freeaddrinfo(result);
free(dns);
}
void print_check_group(char * text) {

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@ -18,6 +18,8 @@ void write_log(char msg[]);
void write_trace(char product[]);
void write_trace_dns(char product[]);
void print_check_group(char * text);
void exec_check(char * text, int (*callback)(), char * text_log, char * text_trace);

7
pafish/config.h Normal file
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@ -0,0 +1,7 @@
#ifndef CONFIG_H
#define CONFIG_H
#define ENABLE_DNS_TRACE 1
#endif

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@ -4,6 +4,7 @@
#include <string.h>
#include <windows.h>
#include "config.h"
#include "common.h"
#include "debuggers.h"
@ -44,6 +45,9 @@ int main(void)
unsigned short original_colors = 0;
write_log("Start");
#if ENABLE_DNS_TRACE
write_trace_dns("analysis-start");
#endif
original_colors = init_cmd_colors();
print_header();
@ -312,6 +316,9 @@ int main(void)
printf("[-] Feel free to RE me, check log file for more information.");
write_log("End");
#if ENABLE_DNS_TRACE
write_trace_dns("analysis-end");
#endif
getchar();