/** * 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 MODULE_VERSION_CURRENT = 520; 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 char *HASH_NAME = "NTLM"; static const u32 HASH_TYPE = HASH_TYPE_MD4; static const u64 KERN_TYPE = 1000; static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE | OPTI_TYPE_PRECOMPUTE_INIT | OPTI_TYPE_PRECOMPUTE_MERKLE | OPTI_TYPE_MEET_IN_MIDDLE | OPTI_TYPE_EARLY_SKIP | OPTI_TYPE_NOT_ITERATED | OPTI_TYPE_NOT_SALTED | OPTI_TYPE_RAW_HASH; static const u32 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE | OPTS_TYPE_PT_ADD80 | OPTS_TYPE_PT_ADDBITS14 | OPTS_TYPE_PT_UTF16LE; static const u32 PWDUMP_COLUMN = PWDUMP_COLUMN_NTLM_HASH; static const char *ST_HASH = "b4b9b02e6f09a9bd760f388b67351e2b"; 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; } 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_pwdump_column (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 PWDUMP_COLUMN; } 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; } 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, const char *line_buf, MAYBE_UNUSED const int line_len) { u32 *digest = (u32 *) digest_buf; token_t token; token.token_cnt = 1; token.len_min[0] = 32; token.len_max[0] = 32; token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH | 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); 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, char *line_buf, MAYBE_UNUSED const int line_size) { const u32 *digest = (const u32 *) digest_buf; // we can not change anything in the original buffer, otherwise destroying sorting // therefore create some local buffer 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; u32_to_hex (tmp[0], out_buf + 0); u32_to_hex (tmp[1], out_buf + 8); u32_to_hex (tmp[2], out_buf + 16); u32_to_hex (tmp[3], out_buf + 24); const int out_len = 32; return out_len; } void module_init (module_ctx_t *module_ctx) { // undefined functions automatically call corresponding default functions module_ctx->module_attack_exec = module_attack_exec; module_ctx->module_benchmark_esalt = NULL; module_ctx->module_benchmark_hook_salt = NULL; module_ctx->module_benchmark_mask = NULL; module_ctx->module_benchmark_salt = NULL; module_ctx->module_build_plain_postprocess = NULL; 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 = NULL; module_ctx->module_esalt_size = NULL; module_ctx->module_extra_buffer_size = NULL; module_ctx->module_forced_kernel_accel = NULL; module_ctx->module_forced_kernel_loops = NULL; module_ctx->module_forced_kernel_threads = NULL; module_ctx->module_forced_outfile_format = NULL; module_ctx->module_hash_decode = module_hash_decode; module_ctx->module_hash_decode_outfile = NULL; module_ctx->module_hash_decode_zero_hash = NULL; module_ctx->module_hash_encode = module_hash_encode; module_ctx->module_hash_mode = NULL; module_ctx->module_hash_name = module_hash_name; module_ctx->module_hash_type = module_hash_type; module_ctx->module_hlfmt_disable = NULL; module_ctx->module_hook12 = NULL; module_ctx->module_hook23 = NULL; module_ctx->module_hook_salt_size = NULL; module_ctx->module_hook_size = NULL; module_ctx->module_jit_build_options = NULL; module_ctx->module_kern_type = module_kern_type; module_ctx->module_opti_type = module_opti_type; module_ctx->module_opts_type = module_opts_type; module_ctx->module_outfile_check_disable = NULL; module_ctx->module_outfile_check_nocomp = NULL; module_ctx->module_potfile_disable = NULL; module_ctx->module_potfile_keep_all_hashes = NULL; module_ctx->module_pwdump_column = module_pwdump_column; module_ctx->module_pw_max = NULL; module_ctx->module_pw_min = NULL; module_ctx->module_salt_max = NULL; module_ctx->module_salt_min = NULL; module_ctx->module_salt_type = NULL; module_ctx->module_separator = NULL; module_ctx->module_st_hash = module_st_hash; module_ctx->module_st_pass = NULL; module_ctx->module_tmp_size = NULL; module_ctx->module_unstable_warning = NULL; module_ctx->module_version_current = MODULE_VERSION_CURRENT; module_ctx->module_warmup_disable = NULL; }