diff --git a/include/interface_migrate.h b/include/interface_migrate.h index a10052afa..b9f2d4f6d 100644 --- a/include/interface_migrate.h +++ b/include/interface_migrate.h @@ -303,7 +303,6 @@ typedef enum kern_type { KERN_TYPE_MD5_SLTPW = 20, KERN_TYPE_MD5_PWUSLT = 30, - KERN_TYPE_MD5_SLTPWU = 40, KERN_TYPE_HMACMD5_PW = 50, KERN_TYPE_HMACMD5_SLT = 60, KERN_TYPE_SHA1_SLTPW = 120, diff --git a/src/interface_migrate.c b/src/interface_migrate.c index 97c8fefa0..9404a48cb 100644 --- a/src/interface_migrate.c +++ b/src/interface_migrate.c @@ -5,7 +5,6 @@ " 11700 | GOST R 34.11-2012 (Streebog) 256-bit, big-endian | Raw Hash", " 11800 | GOST R 34.11-2012 (Streebog) 512-bit, big-endian | Raw Hash", " 30 | md5(utf16le($pass).$salt) | Raw Hash, Salted and/or Iterated", - " 40 | md5($salt.utf16le($pass)) | Raw Hash, Salted and/or Iterated", " 3800 | md5($salt.$pass.$salt) | Raw Hash, Salted and/or Iterated", " 3710 | md5($salt.md5($pass)) | Raw Hash, Salted and/or Iterated", " 4010 | md5($salt.md5($salt.$pass)) | Raw Hash, Salted and/or Iterated", @@ -120,7 +119,6 @@ static const char *ST_HASH_00021 = "e983672a03adcc9767b24584338eb378:00"; static const char *ST_HASH_00022 = "nKjiFErqK7TPcZdFZsZMNWPtw4Pv8n:26506173"; static const char *ST_HASH_00030 = "1169500a7dfece72e1f7fc9c9410867a:687430237020"; -static const char *ST_HASH_00040 = "23a8a90599fc5d0d15265d4d3b565f6e:58802707"; static const char *ST_HASH_00050 = "e28e4e37e972a945e464b5226053bac0:40"; static const char *ST_HASH_00060 = "7f51edecfa6fb401a0b5e63d33fc8c0e:84143"; static const char *ST_HASH_00111 = "{SSHA}FLzWcQqyle6Mo7NvrwXCMAmRzXQxNjYxMTYzNw=="; @@ -229,7 +227,6 @@ static const char *ST_HASH_16400 = "{CRAM-MD5}5389b33b9725e5657cb631dc50017ff100 static const char *ST_HASH_16600 = "$electrum$1*44358283104603165383613672586868*c43a6632d9f59364f74c395a03d8c2ea"; static const char *HT_00030 = "md5(utf16le($pass).$salt)"; -static const char *HT_00040 = "md5($salt.utf16le($pass))"; static const char *HT_00050 = "HMAC-MD5 (key = $pass)"; static const char *HT_00060 = "HMAC-MD5 (key = $salt)"; static const char *HT_00100 = "SHA1"; @@ -9405,31 +9402,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx) hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN; break; - case 40: hashconfig->hash_type = HASH_TYPE_MD5; - hashconfig->salt_type = SALT_TYPE_GENERIC; - hashconfig->attack_exec = ATTACK_EXEC_INSIDE_KERNEL; - hashconfig->opts_type = OPTS_TYPE_PT_GENERATE_LE - | OPTS_TYPE_PT_ADD80 - | OPTS_TYPE_PT_ADDBITS14 - | OPTS_TYPE_PT_UTF16LE; - hashconfig->kern_type = KERN_TYPE_MD5_SLTPWU; - hashconfig->dgst_size = DGST_SIZE_4_4; - hashconfig->parse_func = md5s_parse_hash; - hashconfig->opti_type = OPTI_TYPE_ZERO_BYTE - | OPTI_TYPE_PRECOMPUTE_INIT - | OPTI_TYPE_PRECOMPUTE_MERKLE - | OPTI_TYPE_EARLY_SKIP - | OPTI_TYPE_NOT_ITERATED - | OPTI_TYPE_PREPENDED_SALT - | OPTI_TYPE_RAW_HASH; - hashconfig->dgst_pos0 = 0; - hashconfig->dgst_pos1 = 3; - hashconfig->dgst_pos2 = 2; - hashconfig->dgst_pos3 = 1; - hashconfig->st_hash = ST_HASH_00040; - hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN; - break; - case 50: hashconfig->hash_type = HASH_TYPE_MD5; hashconfig->salt_type = SALT_TYPE_GENERIC; hashconfig->attack_exec = ATTACK_EXEC_INSIDE_KERNEL; diff --git a/src/modules/module_00040.c b/src/modules/module_00040.c new file mode 100644 index 000000000..2b7e534bf --- /dev/null +++ b/src/modules/module_00040.c @@ -0,0 +1,223 @@ +/** + * Author......: See docs/credits.txt + * License.....: MIT + */ + +#include "common.h" +#include "types.h" +#include "modules.h" +#include "bitops.h" +#include "convert.h" +#include "shared.h" +#include "cpu_md5.h" + +static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL; +static const u32 DGST_POS0 = 0; +static const u32 DGST_POS1 = 3; +static const u32 DGST_POS2 = 2; +static const u32 DGST_POS3 = 1; +static const u32 DGST_SIZE = DGST_SIZE_4_4; +static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_PROTOCOL; +static const char *HASH_NAME = "md5($salt.utf16le($pass))"; +static const u32 HASH_TYPE = HASH_TYPE_MD5; +static const u64 KERN_TYPE = 40; +static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE + | OPTI_TYPE_PRECOMPUTE_INIT + | OPTI_TYPE_PRECOMPUTE_MERKLE + | OPTI_TYPE_EARLY_SKIP + | OPTI_TYPE_NOT_ITERATED + | OPTI_TYPE_PREPENDED_SALT + | OPTI_TYPE_RAW_HASH; +static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE + | OPTS_TYPE_PT_GENERATE_LE + | OPTS_TYPE_PT_ADD80 + | OPTS_TYPE_PT_ADDBITS14 + | OPTS_TYPE_PT_UTF16LE; +static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED; +static const char *ST_PASS = "hashcat"; +static const char *ST_HASH = "23a8a90599fc5d0d15265d4d3b565f6e:58802707"; + +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; } + +static void precompute_salt_md5 (const u32 *salt_buf, const u32 salt_len, u8 *salt_pc) +{ + u32 digest[4] = { 0 }; + + md5_complete_no_limit (digest, salt_buf, salt_len); + + u32_to_hex (digest[0], salt_pc + 0); + u32_to_hex (digest[1], salt_pc + 8); + u32_to_hex (digest[2], salt_pc + 16); + u32_to_hex (digest[3], salt_pc + 24); +} + +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; + + token_t token; + + token.token_cnt = 2; + + token.sep[0] = hashconfig->separator; + token.len_min[0] = 32; + token.len_max[0] = 32; + token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_HEX; + + token.len_min[1] = SALT_MIN; + token.len_max[1] = SALT_MAX; + token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH; + + if (hashconfig->opts_type & OPTS_TYPE_ST_HEX) + { + token.len_min[1] *= 2; + token.len_max[1] *= 2; + + token.attr[1] |= TOKEN_ATTR_VERIFY_HEX; + } + + const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token); + + if (rc_tokenizer != PARSER_OK) return (rc_tokenizer); + + const u8 *hash_pos = token.buf[0]; + + digest[0] = hex_to_u32 (hash_pos + 0); + digest[1] = hex_to_u32 (hash_pos + 8); + digest[2] = hex_to_u32 (hash_pos + 16); + digest[3] = hex_to_u32 (hash_pos + 24); + + decoder_apply_options (hashconfig, digest); + + decoder_apply_optimizer (hashconfig, digest); + + const u8 *salt_pos = token.buf[1]; + const int salt_len = token.len[1]; + + const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig); + + if (parse_rc == false) return (PARSER_SALT_LENGTH); + + precompute_salt_md5 (salt->salt_buf, salt->salt_len, (u8 *) salt->salt_buf_pc); + + 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; + + u32 tmp[4]; + + tmp[0] = digest[0]; + tmp[1] = digest[1]; + tmp[2] = digest[2]; + tmp[3] = digest[3]; + + encoder_apply_optimizer (hashconfig, tmp); + + encoder_apply_options (hashconfig, tmp); + + u8 *out_buf = (u8 *) line_buf; + + int out_len = 0; + + u32_to_hex (tmp[0], out_buf + out_len); out_len += 8; + u32_to_hex (tmp[1], out_buf + out_len); out_len += 8; + u32_to_hex (tmp[2], out_buf + out_len); out_len += 8; + u32_to_hex (tmp[3], out_buf + out_len); out_len += 8; + + out_buf[out_len] = hashconfig->separator; + + out_len += 1; + + memcpy (out_buf + out_len, salt->salt_buf, salt->salt_len); + + out_len += salt->salt_len; + + return out_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_DEFAULT; + 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; +}