913081a0cfad76e49c6c7eff89ef31a599e60d0288fe0576e8c61e75eda36517

913081a0cfad76e49c6c7eff89ef31a599e60d0288fe0576e8c61e75eda36517 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

First seen 2025-12-08 · last seen 2025-12-08

Source

  • As printed:

    DEV#POPPER.JS RAT VARIATIONS 071025_0xf0adf6867fa5e1f7f9323e992dcad37eda3ca9bff82f49729ff1b85ab84a10d9_FINAL.txt 913081a0cfad76e49c6c7eff89ef31a599e60d0288fe0576e8c61e75eda36517

    Notes:

    SHA-256 of a deobfuscated DEV#POPPER.JS RAT variant that Ransom-ISAC recovered from BSC transaction 0xf0adf6867fa5e1f7f9323e992dcad37eda3ca9bff82f49729ff1b85ab84a10d9 (file 071025_0xf0adf6867fa5e1f7f9323e992dcad37eda3ca9bff82f49729ff1b85ab84a10d9_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 · published 2025-12-08 · pulled 2026-10-03

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Related indicators

Cited by the same report: Cross-Chain TxDataHiding Crypto Heist: A Very (Very) Chainful Process (Part 4)

Ransom-ISAC lists 56 other indicators in this source. 12 are shown, chosen across types.

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Disclaimer An entry here is not proof of DPRK affiliation or wrongdoing. A listed name, account or address may belong to an uninvolved person, so each entry is a lead to verify independently. What inclusion means. See the sourcing methodology.