forked from spender-sandbox/cuckoomon-modified
-
Notifications
You must be signed in to change notification settings - Fork 1
/
log.h
157 lines (133 loc) · 6.29 KB
/
log.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
/*
Cuckoo Sandbox - Automated Malware Analysis
Copyright (C) 2010-2015 Cuckoo Sandbox Developers, Optiv, Inc. ([email protected])
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//
// Log API
//
// The Log takes a format string and parses the extra arguments accordingly
//
// The following Format Specifiers are available:
// s -> (char *) -> zero-terminated string
// S -> (int, char *) -> string with length
// f -> (char *) -> zero-terminated ascii filename string (to be normalized)
// F -> (wchar_t *) zero-terminated unicode filename string (to be normalized)
// u -> (wchar_t *) -> zero-terminated unicode string
// U -> (int, wchar_t *) -> unicode string with length
// b -> (int, void *) -> memory with a given size (alias for S)
// B -> (int *, void *) -> memory with a given size (value at integer)
// i -> (int) -> integer
// l -> (long) -> long integer
// L -> (long *) -> pointer to a long integer
// p -> (void *) -> pointer (alias for l)
// P -> (void **) -> pointer to a handle (alias for L)
// o -> (UNICODE_STRING *) -> unicode string
// O -> (OBJECT_ATTRIBUTES *) -> wrapper around a unicode string for filenames
// K -> (OBJECT_ATTRIBUTES *) -> wrapper around a unicode string for registry keys
// a -> (int, char **) -> array of string
// A -> (int, wchar_t **) -> array of unicode strings
// r -> (Type, int, char *) type as defined for Registry operations
// R -> (Type, int, wchar_t *) type as defined for Registry operations
// type r is for ascii functions, R for unicode (Nt* are unicode)
// e -> (HKEY, char *) -> key/ascii key/value pair (to be normalized)
// E -> (HKEY, wchar_t *) -> key/unicode key/value pair (to be normalized)
// k -> (HKEY, UNICODE_STRING *) -> unicode string for registry values (to be normalized)
// v -> (HKEY, char *) -> key/ascii value pair for registry values (to be normalized)
// V -> (HKEY, wchar_t *) -> key/ascii value pair for registry values (to be normalized)
//
// Each of these format specifiers are prefixed with a zero-terminated key
// value, e.g.
//
// log("s", "key", "value");
//
// A format specifier can also be repeated for n times (with n in the range
// 2..9), e.g.
//
// loq("sss", "key1", "value", "key2", "value2", "key3", "value3");
// loq("3s", "key1", "value", "key2", "value2", "key3", "value3");
//
#include "hooking.h"
void loq(int index, const char *category, const char *name,
int is_success, ULONG_PTR return_value, const char *fmt, ...);
void log_new_process();
void log_new_thread();
void log_anomaly(const char *subcategory, const char *msg);
void log_hook_anomaly(const char *subcategory, int success,
const hook_t *h, const char *msg);
void log_hook_modification(const hook_t *h, const char *origbytes, const char *newbytes, unsigned int len);
void log_hook_removal(const hook_t *h);
void log_hook_restoration(const hook_t *h);
void log_procname_anomaly(PUNICODE_STRING InitialName, PUNICODE_STRING InitialPath, PUNICODE_STRING CurrentName, PUNICODE_STRING CurrentPath);
void log_init(int debug);
void log_flush();
void log_free();
void debug_message(const char *msg);
#define DEBUG_SOCKET 0xfffffffe
int log_resolve_index(const char *funcname, int index);
extern const char *logtbl[][2];
extern volatile LONG g_log_index;
extern DWORD g_log_thread_id;
extern DWORD g_logwatcher_thread_id;
extern HANDLE g_log_handle;
enum {
API_OTHER = 0,
API_NTREADFILE = 1,
};
void set_special_api(DWORD API, BOOLEAN deletelast);
DWORD get_last_api(void);
extern size_t buffer_log_max;
extern size_t large_buffer_log_max;
#define _LOQ(eval, cat, fmt, ...) \
do { \
static volatile LONG _index; \
if (_index == 0) \
InterlockedExchange(&_index, InterlockedIncrement(&g_log_index)); \
loq(_index, cat, &__FUNCTION__[4], eval, (ULONG_PTR)ret, fmt, ##__VA_ARGS__); \
} while (0)
#define LOQ_ntstatus(cat, fmt, ...) _LOQ(NT_SUCCESS(ret), cat, fmt, ##__VA_ARGS__)
#define LOQ_nonnull(cat, fmt, ...) _LOQ(ret != NULL, cat, fmt, ##__VA_ARGS__)
#define LOQ_handle(cat, fmt, ...) _LOQ(ret != NULL && ret != INVALID_HANDLE_VALUE, cat, fmt, ##__VA_ARGS__)
#define LOQ_void(cat, fmt, ...) _LOQ(TRUE, cat, fmt, ##__VA_ARGS__)
#define LOQ_bool(cat, fmt, ...) _LOQ(ret != FALSE, cat, fmt, ##__VA_ARGS__)
#define LOQ_hresult(cat, fmt, ...) _LOQ(ret == S_OK, cat, fmt, ##__VA_ARGS__)
#define LOQ_zero(cat, fmt, ...) _LOQ(ret == 0, cat, fmt, ##__VA_ARGS__)
#define LOQ_nonzero(cat, fmt, ...) _LOQ(ret != 0, cat, fmt, ##__VA_ARGS__)
#define LOQ_nonnegone(cat, fmt, ...) _LOQ(ret != -1, cat, fmt, ##__VA_ARGS__)
#define LOQ_sockerr(cat, fmt, ...) _LOQ(ret != SOCKET_ERROR, cat, fmt, ##__VA_ARGS__)
#define LOQ_sock(cat, fmt, ...) _LOQ(ret != INVALID_SOCKET, cat, fmt, ##__VA_ARGS__)
#define LOQ_msgwait(cat, fmt, ...) _LOQ(ret != WAIT_FAILED, cat, fmt, ##__VA_ARGS__)
#define ENSURE_LARGE_INTEGER(param) \
LARGE_INTEGER _##param; _##param.QuadPart = 0; if(param == NULL) param = &_##param
#define ENSURE_RTL_ATOM(param) \
RTL_ATOM _##param = 0; if(param == NULL) param = &_##param
#define ENSURE_DWORD(param) \
DWORD _##param = 0; if(param == NULL) param = &_##param
#define ENSURE_ULONG(param) \
ULONG _##param = 0; if(param == NULL) param = &_##param
#define ENSURE_ULONG_ZERO(param) \
ENSURE_ULONG(param); else *param = 0
#define ENSURE_SIZET(param) \
ULONG_PTR _##param = 0; if(param == NULL) param = &_##param
#define ENSURE_SIZET_ZERO(param) \
ENSURE_SIZET(param); else *param = 0
#define ENSURE_CLIENT_ID(param) \
CLIENT_ID _##param; memset(&_##param, 0, sizeof(_##param)); if (param == NULL) param = &_##param
#define ENSURE_STRUCT(param, type) \
type _##param; memset(&_##param, 0, sizeof(_##param)); if(param == NULL) param = &_##param
typedef struct _lastlog_t {
unsigned char *buf;
unsigned int len;
unsigned int compare_len;
int *repeated_ptr;
unsigned char *compare_ptr;
} lastlog_t;