0x197b587bc976641277791f951518667f12c93d1ace916b3fe79f84759a62f504
0x197b587bc976641277791f951518667f12c93d1ace916b3fe79f84759a62f504 is a transaction hash
that one published source reports
in connection with EtherHiding / UNC5342 and Contagious Interview activity, which public reporting
attributes to North Korea (DPRK).
It is cited here from Ransom-ISAC.
The report is dated 2025-12-08.
transaction hash EtherHiding / UNC5342Contagious Interview CURATED
Source
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Cross-Chain Pointer TLmj13VL4p6NQ7jpxz8d9uYY6FUKCYatSe 0x197b587bc976641277791f951518667f12c93d1ace916b3fe79f84759a62f504
BNB Smart Chain transaction whose input field carries an encrypted JavaScript stage that the malware fetches with eth_getTransactionByHash: listed in Ransom-ISAC's part 4 indicator table as a cross-chain pointer target of TLmj13VL4p6NQ7jpxz8d9uYY6FUKCYatSe. Recorded from the cited indicator table; this site has not decrypted the calldata. Ransom-ISAC, which calls the technique Cross-Chain TxDataHiding (XCTDH), says the targeting and operational priorities strongly suggest a DPRK-affiliated actor, and its part 4, written with Crystal Intelligence, reports funding traced to addresses involved in other DPRK thefts. The first part of the series rests on infrastructure and targeting rather than on a named cluster, so this entry carries the Contagious Interview label and no UNC cluster.
Cross-Chain TxDataHiding Crypto Heist: A Very (Very) Chainful Process (Part 4) — Ransom-ISAC
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