dd0aa0d09d093781febc75959a93212223617c7877eb70155e1428eed27cfbef
dd0aa0d09d093781febc75959a93212223617c7877eb70155e1428eed27cfbef 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 141125_0x4e0c8d86a755bc1a658619c9f399c3e108150539809bd049d9d8e7e3160bd388_FINAL.txt dd0aa0d09d093781febc75959a93212223617c7877eb70155e1428eed27cfbef
SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0x4e0c8d86a755bc1a658619c9f399c3e108150539809bd049d9d8e7e3160bd388 (file 141125_0x4e0c8d86a755bc1a658619c9f399c3e108150539809bd049d9d8e7e3160bd388_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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