Kev tshawb xyuas ntawm cov saw hlau los ntawm SlowMists qhia tias txoj cai ntiag tug ChipMixer tau siv los ntawm Ronin choj hackers (Lazarus Group) txhawm rau txhawm rau 3,460 BTC ($ 73.2 lab raws li lub sijhawm xovxwm).
Nyob rau hauv ib nrab xyoo daim ntawv qhia los ntawm blockchain ruaj ntseg ruaj ntseg, SlowMist, kev tshawb nrhiav ntawm cov saw hlau ntawm Ronin hack tau ua, thiab sib xyaw cov txheej txheem ChipMixer tau raug liam tias yog qhov chaw rau hackers ntawm Bitcoin network.
Raws li cov daim ntawv qhia, Axie Infinity's Ronin choj poob cov khoom muaj nqis $ 610 lab rau hackers thaum Lub Peb Hlis 29. Feem ntau ntawm cov nyiaj tau los, txawm li cas los xij, ntxhua khaub ncaws ntawm Ethereum thiab Bitcoin tes hauj lwm.
Tornado Nyiaj tau txais 74.7% (300,160 ETH) ntawm cov nyiaj laundered ntawm Ethereum blockchain, thaum tus neeg nyiag zaub qhov chaw nyob tseem muaj 95,570 ETH.
Tag nrho ntawm 6,531.04 BTC tau pauv mus rau Bitcoin network. ChipMixer tau pab txhawb kev ntxhua khaub ncaws ntawm 3,460 BTC (49.1% ntawm cov nyiaj), thaum 36.6% tseem nyob hauv tus neeg nyiag zaub qhov chaw nyob.
Cov hackers tau thim tag nrho ntawm 2,671 BTC los ntawm ChipMixer raws tu qauv thiab xa cov nyiaj los ntawm Blender, Wasabi Coinjoin, thiab ib feem me me rau Binance pauv.
Lazarus Group nyiam laundering ntawm Bitcoin network
Qhov kev tshawb nrhiav kuj tau sau tseg tias cov neeg sab saum toj-tier hackers zoo li Lazarous Group nyiam ntxhua nyiaj los ntawm Bitcoin network. Qhov laj thawj tom qab qhov no yog tias Bitcoin muab ntau qhov tsis qhia npe thiab hloov pauv ntau dua li Ethereum rau lawv kom ua tiav lawv cov haujlwm txhaum cai. Pawg Lazarus tau laundered nyiaj ntau ntawm Bitcoin uas nyob rau lwm lub network.
ChipMixer puas tuaj yeem nyob tom ntej ntawm cov npe raug nplua?
ChipMixer tau pab txhawb kev ntxhua khaub ncaws ntawm 48.9% ntawm cov nyiaj hauv Bitcoin network, thaum Tornado Nyiaj tau yooj yim 74.6% ntawm Ethereum network.
SlowMist tau sau tseg tias hauv 2022 ib leeg, 26,021 BTC raug xa mus rau ChipMixer thaum 14,370 BTC raug rho tawm ntawm kev sib xyaw ua ke. Lub ncov ntawm nws txoj kev koom tes hauv kev ua phem nyiaj txiag yog nyob rau lub Peb Hlis thaum lub Ronin choj hack.
Nrog rau cov neeg tswj hwm lub hom phiaj sib xyaw cov txheej txheem, ChipMixer kuj tseem yuav tau saib thiab. Ua ntej lub Tsib Hlis, kev sib xyaw ua ke rab tau raug nplua los ntawm US Treasury rau nws txoj kev koom tes hauv Ronin hack. Tsis ntev los no, Tornado Cash yuav tsum kaw ua hauj lwm tom qab US Treasury sanction thiab ntes nws tus tsim tawm Alexey Pertsev.
Tau qhov twg los: https://cryptoslate.com/ronin-bridge-hackers-used-chipmixer-to-launder-over-73m-of-stolen-funds/