1
0
mirror of https://github.com/hashcat/hashcat.git synced 2024-11-22 08:08:10 +00:00

Add -m 10200 module

This commit is contained in:
jsteube 2019-02-11 14:39:43 +01:00
parent 9daaca2188
commit 7432db69fa
3 changed files with 248 additions and 156 deletions

View File

@ -30,12 +30,6 @@ typedef struct pbkdf2_sha256_tmp
} pbkdf2_sha256_tmp_t;
typedef struct cram_md5
{
u32 user[16];
} cram_md5_t;
typedef enum kern_type
{
KERN_TYPE_MD5_SLTPW = 20,

View File

@ -39,7 +39,6 @@
" 11760 | HMAC-Streebog-256 (key = $salt), big-endian | Raw Hash, Authenticated",
" 11850 | HMAC-Streebog-512 (key = $pass), big-endian | Raw Hash, Authenticated",
" 11860 | HMAC-Streebog-512 (key = $salt), big-endian | Raw Hash, Authenticated",
" 10200 | CRAM-MD5 | Network Protocols",
" 11100 | PostgreSQL CRAM (MD5) | Network Protocols",
" 11200 | MySQL CRAM (SHA1) | Network Protocols",
" 121 | SMF (Simple Machines Forum) > v1.1 | Forums, CMS, E-Commerce, Frameworks",
@ -125,7 +124,6 @@ static const char *ST_HASH_04900 = "75d280ca9a0c2ee18729603104ead576d9ca6285:347
static const char *ST_HASH_06000 = "012cb9b334ec1aeb71a9c8ce85586082467f7eb6";
static const char *ST_HASH_06100 = "7ca8eaaaa15eaa4c038b4c47b9313e92da827c06940e69947f85bc0fbef3eb8fd254da220ad9e208b6b28f6bb9be31dd760f1fdb26112d83f87d96b416a4d258";
static const char *ST_HASH_10100 = "583e6f51e52ba296:2:4:47356410265714355482333327356688";
static const char *ST_HASH_10200 = "$cram_md5$MTI=$dXNlciBiOGYwNjk5MTE0YjA1Nzg4OTIyM2RmMDg0ZjgyMjQ2Zg==";
static const char *ST_HASH_11100 = "$postgres$postgres*74402844*4e7fabaaf34d780c4a5822d28ee1c83e";
static const char *ST_HASH_11200 = "$mysqlna$2576670568531371763643101056213751754328*5e4be686a3149a12847caa9898247dcc05739601";
static const char *ST_HASH_11700 = "57e9e50caec93d72e9498c211d6dc4f4d328248b48ecf46ba7abfa874f666e36";
@ -174,7 +172,6 @@ static const char *HT_04900 = "sha1($salt.$pass.$salt)";
static const char *HT_06000 = "RIPEMD-160";
static const char *HT_06100 = "Whirlpool";
static const char *HT_10100 = "SipHash";
static const char *HT_10200 = "CRAM-MD5";
static const char *HT_11100 = "PostgreSQL CRAM (MD5)";
static const char *HT_11200 = "MySQL CRAM (SHA1)";
static const char *HT_11700 = "GOST R 34.11-2012 (Streebog) 256-bit, big-endian";
@ -208,7 +205,6 @@ static const char *HT_02711 = "vBulletin >= v3.8.5";
static const char *HT_04521 = "Redmine";
static const char *HT_04522 = "PunBB";
static const char *SIGNATURE_CRAM_MD5 = "$cram_md5$";
static const char *SIGNATURE_DJANGOSHA1 = "sha1$";
static const char *SIGNATURE_EPISERVER = "$episerver$";
static const char *SIGNATURE_MEDIAWIKI_B = "$B$";
@ -2503,93 +2499,6 @@ int siphash_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UN
return (PARSER_OK);
}
int crammd5_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
{
u32 *digest = (u32 *) hash_buf->digest;
salt_t *salt = hash_buf->salt;
cram_md5_t *cram_md5 = (cram_md5_t *) hash_buf->esalt;
token_t token;
token.token_cnt = 3;
token.signatures_cnt = 1;
token.signatures_buf[0] = SIGNATURE_CRAM_MD5;
token.len[0] = 10;
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
| TOKEN_ATTR_VERIFY_SIGNATURE;
token.sep[1] = '$';
token.len_min[1] = 0;
token.len_max[1] = 76;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64A;
token.sep[2] = '$';
token.len_min[2] = 44;
token.len_max[2] = 132;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64A;
const int rc_tokenizer = input_tokenizer (input_buf, input_len, &token);
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
// salt
const u8 *salt_pos = token.buf[1];
const int salt_len = token.len[1];
u8 tmp_buf[100];
int tmp_len;
memset (tmp_buf, 0, sizeof (tmp_buf));
tmp_len = base64_decode (base64_to_int, (const u8 *) salt_pos, salt_len, tmp_buf);
if (tmp_len > 55) return (PARSER_SALT_LENGTH);
tmp_buf[tmp_len] = 0x80;
memcpy (salt->salt_buf, tmp_buf, tmp_len + 1);
salt->salt_len = tmp_len;
// hash
const u8 *hash_pos = token.buf[2];
const int hash_len = token.len[2];
memset (tmp_buf, 0, sizeof (tmp_buf));
tmp_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_len, tmp_buf);
if (tmp_len < 32 + 1) return (PARSER_HASH_LENGTH);
u32 user_len = tmp_len - 32;
const u8 *tmp_hash = tmp_buf + user_len;
user_len--; // skip the trailing space
if (is_valid_hex_string (tmp_hash, 32) == false) return (PARSER_HASH_ENCODING);
digest[0] = hex_to_u32 (tmp_hash + 0);
digest[1] = hex_to_u32 (tmp_hash + 8);
digest[2] = hex_to_u32 (tmp_hash + 16);
digest[3] = hex_to_u32 (tmp_hash + 24);
// store username for host only (output hash if cracked)
memset (cram_md5->user, 0, sizeof (cram_md5->user));
memcpy (cram_md5->user, tmp_buf, user_len);
return (PARSER_OK);
}
int redmine_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
{
u32 *digest = (u32 *) hash_buf->digest;
@ -4013,33 +3922,6 @@ int ascii_digest (hashcat_ctx_t *hashcat_ctx, char *out_buf, const int out_size,
byte_swap_32 (salt.salt_buf[2]),
byte_swap_32 (salt.salt_buf[3]));
}
else if (hash_mode == 10200)
{
cram_md5_t *cram_md5s = (cram_md5_t *) esalts_buf;
cram_md5_t *cram_md5 = &cram_md5s[digest_cur];
// challenge
char challenge[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) salt.salt_buf, salt.salt_len, (u8 *) challenge);
// response
int tmp_len = snprintf (tmp_buf, sizeof (tmp_buf), "%s %08x%08x%08x%08x",
(char *) cram_md5->user,
digest_buf[0],
digest_buf[1],
digest_buf[2],
digest_buf[3]);
char response[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) tmp_buf, tmp_len, (u8 *) response);
snprintf (out_buf, out_size, "%s%s$%s", SIGNATURE_CRAM_MD5, challenge, response);
}
else if (hash_mode == 11100)
{
u32 salt_challenge = salt.salt_buf[0];
@ -5509,25 +5391,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx)
hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN;
break;
case 10200: hashconfig->hash_type = HASH_TYPE_MD5;
hashconfig->salt_type = SALT_TYPE_EMBEDDED;
hashconfig->attack_exec = ATTACK_EXEC_INSIDE_KERNEL;
hashconfig->opts_type = OPTS_TYPE_PT_GENERATE_LE
| OPTS_TYPE_ST_ADD80
| OPTS_TYPE_ST_ADDBITS14;
hashconfig->kern_type = KERN_TYPE_HMACMD5_PW;
hashconfig->dgst_size = DGST_SIZE_4_4;
hashconfig->parse_func = crammd5_parse_hash;
hashconfig->opti_type = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_NOT_ITERATED;
hashconfig->dgst_pos0 = 0;
hashconfig->dgst_pos1 = 3;
hashconfig->dgst_pos2 = 2;
hashconfig->dgst_pos3 = 1;
hashconfig->st_hash = ST_HASH_10200;
hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN;
break;
case 11100: hashconfig->hash_type = HASH_TYPE_MD5;
hashconfig->salt_type = SALT_TYPE_EMBEDDED;
hashconfig->attack_exec = ATTACK_EXEC_INSIDE_KERNEL;
@ -5691,17 +5554,4 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx)
}
// esalt_size
switch (hashconfig->hash_mode)
{
case 10200: hashconfig->esalt_size = sizeof (cram_md5_t); break;
}
// tmp_size
switch (hashconfig->hash_mode)
{
case 10200: hashconfig->tmp_size = sizeof (cram_md5_t); break;
};
}

248
src/modules/module_10200.c Normal file
View File

@ -0,0 +1,248 @@
/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#include "common.h"
#include "types.h"
#include "modules.h"
#include "bitops.h"
#include "convert.h"
#include "shared.h"
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
static const u32 DGST_POS0 = 0;
static const u32 DGST_POS1 = 3;
static const u32 DGST_POS2 = 2;
static const u32 DGST_POS3 = 1;
static const u32 DGST_SIZE = DGST_SIZE_4_4;
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_PROTOCOL;
static const char *HASH_NAME = "CRAM-MD5";
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
static const u64 KERN_TYPE = 50;
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_NOT_ITERATED;
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
| OPTS_TYPE_PT_GENERATE_LE
| OPTS_TYPE_ST_ADD80
| OPTS_TYPE_ST_ADDBITS14;
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
static const char *ST_PASS = "hashcat";
static const char *ST_HASH = "$cram_md5$MTI=$dXNlciBiOGYwNjk5MTE0YjA1Nzg4OTIyM2RmMDg0ZjgyMjQ2Zg==";
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
typedef struct cram_md5
{
u32 user[16];
} cram_md5_t;
static const char *SIGNATURE_CRAM_MD5 = "$cram_md5$";
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
{
const u64 esalt_size = (const u64) sizeof (cram_md5_t);
return esalt_size;
}
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
{
u32 *digest = (u32 *) digest_buf;
cram_md5_t *cram_md5 = (cram_md5_t *) esalt_buf;
token_t token;
token.token_cnt = 3;
token.signatures_cnt = 1;
token.signatures_buf[0] = SIGNATURE_CRAM_MD5;
token.len[0] = 10;
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
| TOKEN_ATTR_VERIFY_SIGNATURE;
token.sep[1] = '$';
token.len_min[1] = 0;
token.len_max[1] = 76;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64A;
token.sep[2] = '$';
token.len_min[2] = 44;
token.len_max[2] = 132;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64A;
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
// salt
const u8 *salt_pos = token.buf[1];
const int salt_len = token.len[1];
u8 tmp_buf[100];
int tmp_len;
memset (tmp_buf, 0, sizeof (tmp_buf));
tmp_len = base64_decode (base64_to_int, (const u8 *) salt_pos, salt_len, tmp_buf);
if (tmp_len > 55) return (PARSER_SALT_LENGTH);
tmp_buf[tmp_len] = 0x80;
memcpy (salt->salt_buf, tmp_buf, tmp_len + 1);
salt->salt_len = tmp_len;
// hash
const u8 *hash_pos = token.buf[2];
const int hash_len = token.len[2];
memset (tmp_buf, 0, sizeof (tmp_buf));
tmp_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_len, tmp_buf);
if (tmp_len < 32 + 1) return (PARSER_HASH_LENGTH);
u32 user_len = tmp_len - 32;
const u8 *tmp_hash = tmp_buf + user_len;
user_len--; // skip the trailing space
if (is_valid_hex_string (tmp_hash, 32) == false) return (PARSER_HASH_ENCODING);
digest[0] = hex_to_u32 (tmp_hash + 0);
digest[1] = hex_to_u32 (tmp_hash + 8);
digest[2] = hex_to_u32 (tmp_hash + 16);
digest[3] = hex_to_u32 (tmp_hash + 24);
// store username for host only (output hash if cracked)
memset (cram_md5->user, 0, sizeof (cram_md5->user));
memcpy (cram_md5->user, tmp_buf, user_len);
return (PARSER_OK);
}
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
{
const u32 *digest = (const u32 *) digest_buf;
const cram_md5_t *cram_md5 = (const cram_md5_t *) esalt_buf;
// challenge
char challenge[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) salt->salt_buf, salt->salt_len, (u8 *) challenge);
// response
char tmp_buf[100];
const int tmp_len = snprintf (tmp_buf, sizeof (tmp_buf), "%s %08x%08x%08x%08x",
(char *) cram_md5->user,
byte_swap_32 (digest[0]),
byte_swap_32 (digest[1]),
byte_swap_32 (digest[2]),
byte_swap_32 (digest[3]));
char response[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) tmp_buf, tmp_len, (u8 *) response);
const int line_len = snprintf (line_buf, line_size, "%s%s$%s", SIGNATURE_CRAM_MD5, challenge, response);
return line_len;
}
void module_init (module_ctx_t *module_ctx)
{
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
module_ctx->module_attack_exec = module_attack_exec;
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
module_ctx->module_dgst_pos0 = module_dgst_pos0;
module_ctx->module_dgst_pos1 = module_dgst_pos1;
module_ctx->module_dgst_pos2 = module_dgst_pos2;
module_ctx->module_dgst_pos3 = module_dgst_pos3;
module_ctx->module_dgst_size = module_dgst_size;
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
module_ctx->module_esalt_size = module_esalt_size;
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
module_ctx->module_hash_decode = module_hash_decode;
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
module_ctx->module_hash_encode = module_hash_encode;
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
module_ctx->module_hash_mode = MODULE_DEFAULT;
module_ctx->module_hash_category = module_hash_category;
module_ctx->module_hash_name = module_hash_name;
module_ctx->module_hash_type = module_hash_type;
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
module_ctx->module_hook12 = MODULE_DEFAULT;
module_ctx->module_hook23 = MODULE_DEFAULT;
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
module_ctx->module_hook_size = MODULE_DEFAULT;
module_ctx->module_jit_build_options = MODULE_DEFAULT;
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
module_ctx->module_kern_type = module_kern_type;
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
module_ctx->module_opti_type = module_opti_type;
module_ctx->module_opts_type = module_opts_type;
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
module_ctx->module_potfile_disable = MODULE_DEFAULT;
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
module_ctx->module_pwdump_column = MODULE_DEFAULT;
module_ctx->module_pw_max = MODULE_DEFAULT;
module_ctx->module_pw_min = MODULE_DEFAULT;
module_ctx->module_salt_max = MODULE_DEFAULT;
module_ctx->module_salt_min = MODULE_DEFAULT;
module_ctx->module_salt_type = module_salt_type;
module_ctx->module_separator = MODULE_DEFAULT;
module_ctx->module_st_hash = module_st_hash;
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = MODULE_DEFAULT;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}