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onlineapi.go
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onlineapi.go
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package workerapi
import (
"bufio"
"github.com/hanc00l/nemo_go/pkg/comm"
"github.com/hanc00l/nemo_go/pkg/conf"
"github.com/hanc00l/nemo_go/pkg/logging"
"github.com/hanc00l/nemo_go/pkg/task/custom"
"github.com/hanc00l/nemo_go/pkg/task/domainscan"
"github.com/hanc00l/nemo_go/pkg/task/onlineapi"
"github.com/hanc00l/nemo_go/pkg/task/portscan"
"github.com/hanc00l/nemo_go/pkg/utils"
"os"
"path/filepath"
"strings"
)
// Fofa Fofa任务
func Fofa(taskId, mainTaskId, configJSON string) (result string, err error) {
return doOnlineAPI(taskId, mainTaskId, configJSON, "fofa")
}
// Quake Quake任务
func Quake(taskId, mainTaskId, configJSON string) (result string, err error) {
return doOnlineAPI(taskId, mainTaskId, configJSON, "quake")
}
// Hunter Hunter
func Hunter(taskId, mainTaskId, configJSON string) (result string, err error) {
return doOnlineAPI(taskId, mainTaskId, configJSON, "hunter")
}
// doOnlineAPI 执行fofa、hunter及quake的资产搜索任务
func doOnlineAPI(taskId string, mainTaskId string, configJSON string, apiName string) (result string, err error) {
// 检查任务状态
var ok bool
if ok, result, err = CheckTaskStatus(taskId); !ok {
return result, err
}
// 解析任务参数
config := onlineapi.OnlineAPIConfig{}
if err = ParseConfig(configJSON, &config); err != nil {
logging.RuntimeLog.Error(err)
return FailedTask(err.Error()), err
}
//执行任务
var ipResult *portscan.Result
var domainResult *domainscan.Result
ipResult, domainResult, result, err = doOnlineAPIAndSave(taskId, mainTaskId, apiName, config)
//端口过滤
portscan.FilterIPHasTooMuchPort(ipResult, true)
domainscan.FilterDomainHasTooMuchIP(domainResult)
//domainscan.
//fingerprint
_, err = NewFingerprintTask(taskId, mainTaskId, ipResult, domainResult, FingerprintTaskConfig{
IsHttpx: config.IsHttpx,
IsFingerprintHub: config.IsFingerprintHub,
IsIconHash: config.IsIconHash,
IsScreenshot: config.IsScreenshot,
IsFingerprintx: config.IsFingerprintx,
WorkspaceId: config.WorkspaceId,
IsProxy: config.IsProxy,
})
if err != nil {
logging.RuntimeLog.Error(err)
return FailedTask(err.Error()), err
}
return SucceedTask(result), nil
}
// doOnlineAPIAndSave 执行fofa、hunter及quake的资产搜索,并保存结果
func doOnlineAPIAndSave(taskId string, mainTaskId string, apiName string, config onlineapi.OnlineAPIConfig) (ipResult *portscan.Result, domainResult *domainscan.Result, result string, err error) {
s := onlineapi.NewOnlineAPISearch(config, apiName)
s.Do()
ipResult = &s.IpResult
domainResult = &s.DomainResult
portscan.FilterIPHasTooMuchPort(ipResult, true)
checkIgnoreResult(ipResult, domainResult, config)
if config.IsIPLocation {
doLocation(ipResult)
}
// 保存结果
args := comm.ScanResultArgs{
TaskID: taskId,
MainTaskId: mainTaskId,
IPConfig: &portscan.Config{OrgId: config.OrgId, WorkspaceId: config.WorkspaceId},
DomainConfig: &domainscan.Config{OrgId: config.OrgId, WorkspaceId: config.WorkspaceId},
IPResult: ipResult.IPResult,
DomainResult: domainResult.DomainResult,
}
err = comm.CallXClient("SaveScanResult", &args, &result)
if err != nil {
logging.RuntimeLog.Error(err)
}
return
}
// ICPQuery ICP备案查询任务
func ICPQuery(taskId, mainTaskId, configJSON string) (result string, err error) {
var ok bool
if ok, result, err = CheckTaskStatus(taskId); !ok {
return result, err
}
config := onlineapi.ICPQueryConfig{}
if err = ParseConfig(configJSON, &config); err != nil {
return FailedTask(err.Error()), err
}
icp := onlineapi.NewICPQuery(config)
icp.Do()
// 保存结果
err = comm.CallXClient("SaveICPResult", &icp.QueriedICPInfo, &result)
if err != nil {
logging.RuntimeLog.Error(err)
return FailedTask(err.Error()), err
}
return SucceedTask(result), nil
}
// WhoisQuery Whois查询任务
func WhoisQuery(taskId, mainTaskId, configJSON string) (result string, err error) {
var ok bool
if ok, result, err = CheckTaskStatus(taskId); !ok {
return result, err
}
config := onlineapi.WhoisQueryConfig{}
if err = ParseConfig(configJSON, &config); err != nil {
return FailedTask(err.Error()), err
}
whois := onlineapi.NewWhois(config)
whois.Do()
// 保存结果
err = comm.CallXClient("SaveWhoisResult", &whois.QueriedWhoisInfo, &result)
if err != nil {
logging.RuntimeLog.Error(err)
return FailedTask(err.Error()), err
}
return SucceedTask(result), nil
}
// checkIgnoreResult 检查资产查询API中的IP资产,非中国IP或CDN,则不保存该结果
func checkIgnoreResult(portScanResult *portscan.Result, domainScanResult *domainscan.Result, config onlineapi.OnlineAPIConfig) {
iplocation := custom.NewIPv4Location()
cdnCheck := custom.NewCDNCheck()
if len(portScanResult.IPResult) > 0 && (config.IsIgnoreOutofChina || config.IsIgnoreCDN) {
for ip := range portScanResult.IPResult {
ipl := iplocation.FindPublicIP(ip)
if config.IsIgnoreOutofChina && utils.CheckIPLocationInChinaMainLand(ipl) == false {
delete(portScanResult.IPResult, ip)
continue
}
if config.IsIgnoreCDN && (cdnCheck.CheckIP(ip) || cdnCheck.CheckASN(ip)) {
delete(portScanResult.IPResult, ip)
}
}
}
// 关键词过滤
globalFilterWords := addGlobalFilterWord()
if len(portScanResult.IPResult) > 0 {
for ip := range portScanResult.IPResult {
ipInfo := portScanResult.IPResult[ip]
needDelete := false
if len(ipInfo.Ports) > 0 {
for port := range ipInfo.Ports {
portInfo := ipInfo.Ports[port]
for _, attr := range portInfo.PortAttrs {
if (attr.Source == "fofa" || attr.Source == "hunter" || attr.Source == "quake") && attr.Tag == "title" {
if len(attr.Content) > 100 {
needDelete = true
break
}
if len(globalFilterWords) > 0 {
for _, globalFilterWord := range globalFilterWords {
if strings.Contains(attr.Content, globalFilterWord) {
needDelete = true
break
}
}
}
}
if needDelete {
break
}
}
if needDelete {
break
}
}
if needDelete {
delete(portScanResult.IPResult, ip)
continue
}
}
}
}
}
func addGlobalFilterWord() (globalLocalFilterWords []string) {
// 从custom目录中读取定义的过滤词,每一个关键词一行:
filterFile := filepath.Join(conf.GetRootPath(), "thirdparty/custom", "onlineapi_filter_keyword_local.txt")
if utils.CheckFileExist(filterFile) == false {
logging.RuntimeLog.Warningf("fofa filter file not exist:%s", filterFile)
return
}
inputFile, err := os.Open(filterFile)
if err != nil {
logging.RuntimeLog.Warningf("Could not read fofa filter file: %s", err)
return
}
defer inputFile.Close()
scanner := bufio.NewScanner(inputFile)
for scanner.Scan() {
text := strings.TrimSpace(scanner.Text())
if text == "" || strings.HasPrefix(text, "#") {
continue
}
globalLocalFilterWords = append(globalLocalFilterWords, text)
}
return
}