383a8da67be2067b37969873a4c76ca0034f9c9d144e2758234e857ae6d57741
383a8da67be2067b37969873a4c76ca0034f9c9d144e2758234e857ae6d57741 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
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DEV#POPPER.JS RAT VARIATIONS 091025_0xa1f957a901cdfeb603641b8cd8de22d6ef765bc102e1ce50c7494fb19ea1835d_FINAL.txt 383a8da67be2067b37969873a4c76ca0034f9c9d144e2758234e857ae6d57741
SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0xa1f957a901cdfeb603641b8cd8de22d6ef765bc102e1ce50c7494fb19ea1835d (file 091025_0xa1f957a901cdfeb603641b8cd8de22d6ef765bc102e1ce50c7494fb19ea1835d_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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