e2fdf1a6b938bfed8c81af38dca846d721b0c23a755c3db33e5d944bc9d7e6ca
e2fdf1a6b938bfed8c81af38dca846d721b0c23a755c3db33e5d944bc9d7e6ca 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 170625_0x03decfa85c107de640312424534ae89a8457ede2f7582c4b84d20f158c9f3e36_FINAL.txt e2fdf1a6b938bfed8c81af38dca846d721b0c23a755c3db33e5d944bc9d7e6ca
SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0x03decfa85c107de640312424534ae89a8457ede2f7582c4b84d20f158c9f3e36 (file 170625_0x03decfa85c107de640312424534ae89a8457ede2f7582c4b84d20f158c9f3e36_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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