e6581a900989e859c7cb36c11da81c3e3d3a0ccc2f9a7f943bb65296bd6996bd
e6581a900989e859c7cb36c11da81c3e3d3a0ccc2f9a7f943bb65296bd6996bd 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 130625_0x377ee776fc12e468813a1cb1f36b71b973f40f78baf053f6ef77bf35968d706e_FINAL.txt e6581a900989e859c7cb36c11da81c3e3d3a0ccc2f9a7f943bb65296bd6996bd
SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0x377ee776fc12e468813a1cb1f36b71b973f40f78baf053f6ef77bf35968d706e (file 130625_0x377ee776fc12e468813a1cb1f36b71b973f40f78baf053f6ef77bf35968d706e_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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