1c5a64ccbe846c159ac057748a50e3179e72050f4c6c52b9404c29d0e567a259
1c5a64ccbe846c159ac057748a50e3179e72050f4c6c52b9404c29d0e567a259 is a file 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.
file hash EtherHiding / UNC5342Contagious Interview CURATED
Source
-
DEV#POPPER.JS RAT VARIATIONS 091025_0x828f00daa9fa68b36d2f2380f3fdc27265c53417ef01660b5421ea1125fad2de_FINAL.txt 1c5a64ccbe846c159ac057748a50e3179e72050f4c6c52b9404c29d0e567a259
SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0x828f00daa9fa68b36d2f2380f3fdc27265c53417ef01660b5421ea1125fad2de (file 091025_0x828f00daa9fa68b36d2f2380f3fdc27265c53417ef01660b5421ea1125fad2de_FINAL.txt). Ransom-ISAC prints 20 of more than 70 such hashes in the post and puts the rest in its GitHub repository for part 4, which this site has not mirrored. 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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