揭露语音钓鱼团伙：深入调查与曝光..pdf

《揭露语音钓鱼团伙：深入调查与曝光..pdf》由会员分享，可在线阅读，更多相关《揭露语音钓鱼团伙：深入调查与曝光..pdf（78页珍藏版）》请在三个皮匠报告上搜索。

1、#BHASIA BlackHatEventsVoice Phishing Syndicates Unmasked:An In-Depth Investigation and ExposureSojun Ryu(S2W Inc.),Yeongjae Shin(Ex-S2W Inc.)#BHASIA BlackHatEvents1.Background2.Overview3.Attack infrastructure provided as SaaS4.SecretCallsIndex5.Automation#BHASIA BlackHatEventsLead of Threat Analysis

2、 Team,S2W Tracking major ransomware and APT attack groups and identifying their TTP Interested and passionate about reverse engineering,threat intelligence,and incident responseCareer Oct,2020:Threat Analysis Team,S2W TALON Dec,2013 Oct,2020:KrCERT/CC,KISASpeaker of FIRSTCON,FIRSTCTI,Virus Bulletin,

3、ISCR,DCCSocial So-jun Ryuhypen1117#BHASIA BlackHatEventsYeong-jae ShinResearcher of SRE Squad,at GoormObservability research and threat analysis on Cloud-nativeAnalysis of threat actors on cloud-delivered infrastructureComplianceCareerNov,2023:SRE Squad,at GoormMar,2022 Nov,2023:Threat Analysis Team

4、,S2W TALONSpeaker of SIS,Virus BulletinSFacebook ProfileLinkedin Profile#BHASIA BlackHatEvents1.Background#BHASIA BlackHatEvents1.Background An extension of When Voice Phishing met Malicious Android App at Black Hat Asia in 2019.Voice phishing is social engineering attack over the phone.Discovered i

5、n the 2000s,since 2006 Today in South Korea Main goal is to extort money from the victims With native South Koreans now occupying key positions,attack scenarios becoming sophisticated.#BHASIA BlackHatEvents1.BackgroundSource:Financial Supervisory Service6,7202,3531,6821,4511,96550,37218,26513,21312,

6、81611,5031920212223Damage AmountNumber of VictimsStatistics for voice phishing victimization(Unit:100M KRW,(=75K USD)#BHASIA BlackHatEvents1.BackgroundSource:Financial Supervisory Service0.1330.1290.1270.1130.1711920212223Damage per victimStatistics for voice phishing victimization(Unit:100M KRW,(=7