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TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG

TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG is a cryptocurrency wallet address that 12 published sources report in connection with PolinRider, Contagious Interview, EtherHiding / UNC5342 and NullReceiver activity, which public reporting attributes to North Korea (DPRK). It is cited here from OpenSourceMalware, Ransom-ISAC, Panther Labs, Socket, SafeDep and Open Source Malware. The earliest of those reports is dated 2025-10-20 and the most recent 2026-11-13.

C2 hosts this address pointed malware at, newest first. Dates are when the value was written on-chain, and Transaction opens the one that first wrote it; a row without one is a tie a cited report states. A host whose verdict is decoy was written between real values and is not C2. See the EtherHiding Tracker.

C2 hostTransactionVerdictNetworkProviderCountryRegisteredFirst writtenLast written
23.27.13.43 BscScan Malicious data centre Ace Data Centers II AS149440 United Kingdom 2026-06-20 2026-10-11
166.88.54.158 BscScan Malicious data centre Ace Data Centers II AS149440 United Kingdom 2026-03-26 2026-06-20
136.0.9.8 BscScan Malicious data centre Ace Data Centers II AS149440 United Kingdom 2026-03-04 2026-03-26
198.105.127.210 BscScan Malicious data centre Evoxt Sdn. Bhd. AS149440 United Kingdom 2026-03-04 2026-10-11
23.27.202.27 BscScan Malicious data centre Ace Data Centers II AS149440 United States 2026-03-04 2026-10-11
166.88.4.2 Malicious data centre Ace Data Centers II AS149440 United Kingdom reported
23.27.20.143 Malicious data centre Ace Data Centers II AS149440 United Kingdom reported
auth-rho-dun.vercel.app Malicious reported
data-kappa.vercel.app Malicious reported

wallet address PolinRiderContagious InterviewEtherHiding / UNC5342NullReceiver CURATED

Listed as Tron

First seen 2025-10-20 · last seen 2026-11-13

Sources

  • Secondary TRON dead-drop wallet address used as blockchain-based command-and-control infrastructure in the PolinRider campaign: the malware reads transaction data sent to this address, XOR-decrypts it with a hardcoded key, and executes the result as its next-stage payload. Reported by OpenSourceMalware.
    PolinRider — OpenSourceMalware · published 2026-07-10 · pulled 2026-08-30

  • As printed:

    'TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG',

    Notes:

    TRON address the malware queries for its most recent outbound transaction. Payload1 index 2 in part 2. The transaction's raw_data.data field holds a hex-encoded, reversed BSC transaction hash, which the malware then fetches from a BSC RPC node and decrypts as its next stage; an Aptos account is queried as a fallback. The address does not hold the payload and rotating the pointer is a single transaction. 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 Chainful Process (Part 2) — Ransom-ISAC · published 2025-10-27 · pulled 2026-10-03

  • As printed:

    From the previous investigation, we began with the following TRON network start points, TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP and TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG .

    Notes:

    TRON address the malware queries for its most recent outbound transaction. Payload1 index 2 in part 2. The transaction's raw_data.data field holds a hex-encoded, reversed BSC transaction hash, which the malware then fetches from a BSC RPC node and decrypts as its next stage; an Aptos account is queried as a fallback. The address does not hold the payload and rotating the pointer is a single transaction. 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

  • As printed:

    Tron: TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP , TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG

    Notes:

    TRON address the malware queries for its most recent outbound transaction. Payload1 index 2 in part 2. The transaction's raw_data.data field holds a hex-encoded, reversed BSC transaction hash, which the malware then fetches from a BSC RPC node and decrypts as its next stage; an Aptos account is queried as a fallback. The address does not hold the payload and rotating the pointer is a single transaction. 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.
    Neutralinojs Compromised In DPRK Attack — OpenSourceMalware · published 2026-03-06 · pulled 2026-10-03
  • …Aptos TA48dct6rFW8BXsiLAtjFaVFoSuryMjD3v TRON (TRC20) TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP TRON (TRC20) TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG TRON (TRC20) Blockchain transaction hashes (3) The transaction hashes below are listed separately from the wallet table because, in…
    Inside DPRK’s npm Malware Factory: 108 Packages & 261 Versions — Panther Labs · under “Wallet and blockchain addresses (5)” · published 2026-04-24 · pulled 2026-09-02
  • …const secondStage = await resolvePayload ( "m6:tTh^D)cBz?NM]" , "TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG" , "0x3f0e5781d0855fb460661ac63257376db1941b2bb522499e4757ecb3ebd5dce3" ); require ( "child_process" ).…
    Famous Chollima Targets PHP Developers Through Compromised Packagist Package | Socket — Socket · under “Loader Behavior #” · published 2026-05-31 · pulled 2026-09-11
  • …across both reports: XOR key 2[gWfGj;<:-93Z^C XOR key m6:tTh^D)cBz?NM] TRON wallet TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP TRON wallet TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG Aptos address 0xbe037400670fbf1c32364f762975908dc43eeb38759263e7dfcdabc76380811e By the time Checkmarx captured it, the primary TRON…
    ChainVeil and ViteVenom are DPRK’s PolinRider Campaign | OpenSourceMalware — OpenSourceMalware · under “The evidence for PolinRider attribution” · published 2026-07-17 · pulled 2026-09-11
  • …consolidated in one place. XOR keys 2[gWfGj;<:-93Z^C ThZG+0jfXE6VAGOJ TRON wallets TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG TA48dct6rFW8BXsiLAtjFaVFoSuryMjD3v Aptos addresses…
    PolinRider Caused Dozens of npm, Go, PHP Compromises | OpenSourceMalware — OpenSourceMalware · under “Full IOC set” · published 2026-07-31 · pulled 2026-09-11
  • …continues to use the same TRON and Aptos resources since at least February 2026: TRON: TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP TRON: TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG Aptos: 0xbe037400670fbf1c32364f762975908dc43eeb38759263e7dfcdabc76380811e Aptos:…
    PolinRider Jumps the Fence to Go, Packagist, npm, PyPI | OpenSourceMalware — OpenSourceMalware · under “Blockchain C2 dead-drops” · published 2026-07-08 · pulled 2026-09-11
  • …tarball hash 5 TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP Tron address 1 Primary dead drop (shared with astro.config.mjs campaign) 6 TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG Tron address 1 Fallback dead drop 7 0x9bc1355344b54dedf3e44296916ed15653844509 BSC wallet 1 Attacker relay wallet (sends to 0x...dead)…
    Joyfill npm Packages Compromised with Blockchain C2 Loader - Real-time Open Source Software Supply Chain Security — SafeDep · under “Indicators of compromise” · published 2026-07-29 · pulled 2026-09-11
  • …The C2 payloads also reference blockchain addresses for resilient command delivery: Tron: TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP , TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG Aptos: 0xbe037400670fbf1c32364f762975908dc43eeb38759263e7dfcdabc76380811e Impact Assessment OpenSourceMalware gets involved When…
    Neutralinojs Compromised In DPRK Attack | OpenSourceMalware — OpenSourceMalware · under “Command and Control Infrastructure” · published 2026-03-06 · pulled 2026-09-12
  • …(PolinRider-JS-loader second-stage dead-drop) TRON Addresses (Primary C2) TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP (Primary) TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG (Secondary) API Endpoint: https://api.trongrid.io/v1/accounts/ Aptos Transaction Hashes (Fallback C2)…
    PolinRider: DPRK Threat Actor Implants Malware in Hundreds of GitHub Repos — Open Source Malware · under “TRON Addresses (Primary C2)” · pulled 2026-09-12
  • …TRON Wallet (Payload1 Index 1) TMfKQEd7TJJa5xNZJZ2Lep838vrzrs7mAP TRON Wallet (Payload1 Index 2) TXfxHUet9pJVU1BgVkBAbrES4YUc1nGzcG Aptos Hash (Payload1 Fallback 1) 0xbe037400670fbf1c32364f762975908dc43eeb38759263e7dfcdabc76380811e Aptos Hash (Payload1 Fallback 2)…
    Cross-Chain TxDataHiding Crypto Heist: A Very Chainful Process (Part 3) — Ransom-ISAC · under “Indicators of Compromise” · published 2025-10-20 · pulled 2026-10-01
  • Third-party-reported, not independently verified by Chollima Hunter. The report marks two of these as novel to the incident it describes and the rest as already shared with PolinRider infrastructure, which is why most were already held here from other reporting; carrying them again records the corroboration rather than adding new claims. These are the attacker-side entries from the report's indicator table only. The 27 compromised packages and Go modules it also lists are the projects that were attacked, and naming those as indicators would name the victims.
    PolinRider Caused Dozens of npm, Go, PHP Compromises — OpenSourceMalware · published 2026-07-30 · pulled 2026-09-09

Find this indicator in the index, or see every cryptocurrency wallet address this site holds under Cryptocurrency wallet addresses in the browse listing.

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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.