89eb1359cb19f926caf29c01f2f587750d6a6d2a5040cc22fb4cd98f2fdbc178
89eb1359cb19f926caf29c01f2f587750d6a6d2a5040cc22fb4cd98f2fdbc178 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 081025_0x5fa89795ed04f9aa6f1969db1e5ce1767450da04cb86dd1ce582f25891dfd976_FINAL.txt 89eb1359cb19f926caf29c01f2f587750d6a6d2a5040cc22fb4cd98f2fdbc178
SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0x5fa89795ed04f9aa6f1969db1e5ce1767450da04cb86dd1ce582f25891dfd976 (file 081025_0x5fa89795ed04f9aa6f1969db1e5ce1767450da04cb86dd1ce582f25891dfd976_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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