Naoki Murano

Also reported as: Supermutecx

A professional identity listed by a third-party registry of suspected DPRK IT-worker personas, cited below. The registry publishes no byline or methodology, so the attribution is the registry's. Values this site read from a live account are cited to the page and date.

IT Worker Fraud First reported 2026-09-24

Profiles and evidence

Identifiers attributed to this persona

15 indicators the sources below record for this operator, each with its sources.

IndicatorTypeAccount status
Naoki Murano alias —
ccristian88@outlook.com email address —
kenji@dev-email.com email address —
murano@outlook.com email address —
mutano1996@gmail.com email address —
naokimurano@outlook.com email address —
https://github.com/ccristian88 github profile removed checked 2026-09-02
https://github.com/donehello github profile live checked 2026-09-30
https://github.com/supermutecx github profile removed checked 2026-08-30
0x44a33a4a822194d3c8402629932dd88b0ff49b09 wallet address —
0x6188a9e76794e7cb337b8e5a2b91808ce34fc6d1 wallet address —
0x85e0504fcd7981baa68774431099c5e2dcf074dd wallet address —
0xca3b78831a101a6d6d0a153653483e3c9a90948f wallet address —
0xe6c2d1d7f6ee9e4ee9f8b865d9b5931c06c9c7d1 wallet address —
https://x.com/xcristian88 x account not checked

Naoki Murano

alias IT Worker Fraud CURATED

First seen 2026-09-24 · last seen 2026-09-24

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • Found on 24 September 2026 by searching GitHub's commit index for published persona addresses and reading which account GitHub attributes the commits to. GitHub credits a commit to the account that has the signing address registered and verified, which only the holder of the mailbox can do, so an attributed account is one the address's holder controls, whichever repository the commits sit in and whenever the address was added. Counts are of the commits GitHub's search returns, up to 100. GitHub attributes 26 commits signed ccristian88@outlook.com, an address the lazarus.group registry publishes for this persona, to github.com/Donehello, account id 57111814, created on 28 October 2019, display name Done, with 36 public repositories.
    github.com/Donehello — Chollima Hunter · under “Naoki Murano” · pulled 2026-09-24

ccristian88@outlook.com

email address IT Worker Fraud CURATED

First seen 2026-09-24 · last seen 2026-09-24

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • Found on 24 September 2026 by searching GitHub's commit index for published persona addresses and reading which account GitHub attributes the commits to. GitHub credits a commit to the account that has the signing address registered and verified, which only the holder of the mailbox can do, so an attributed account is one the address's holder controls, whichever repository the commits sit in and whenever the address was added. Counts are of the commits GitHub's search returns, up to 100. GitHub attributes 26 commits signed ccristian88@outlook.com, an address the lazarus.group registry publishes for this persona, to github.com/Donehello, account id 57111814, created on 28 October 2019, display name Done, with 36 public repositories.
    github.com/Donehello — Chollima Hunter · under “Naoki Murano” · pulled 2026-09-24

kenji@dev-email.com

email address IT Worker Fraud THIRD-PARTY REGISTRY

First seen unknown · last seen unknown

Source

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09

murano@outlook.com

email address IT Worker Fraud MATCHED IN SOURCE

First seen 2026-08-30 · last seen 2026-10-18

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • Nearby text:

    …Chinyong Information Technology Cooperation Company) - naokimurano - muranox.eth - supermutecx - 0xdpta - naokimurano@outlook.com - murano@outlook.com - murano1996@gmail.com - github.com/supermutecx • [Archive](https://archive.ph/96QVA) - github.com/0xdpta -…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-08-30

mutano1996@gmail.com

email address IT Worker Fraud THIRD-PARTY REGISTRY

First seen unknown · last seen unknown

Source

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09

naokimurano@outlook.com

email address IT Worker Fraud MATCHED IN SOURCE

First seen 2025-02-18 · last seen 2026-10-18

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • Nearby text:

    …subordinate to DPRK Chinyong Information Technology Cooperation Company) - naokimurano - muranox.eth - supermutecx - 0xdpta - naokimurano@outlook.com - murano@outlook.com - murano1996@gmail.com - github.com/supermutecx • [Archive](https://archive.ph/96QVA) - github.com/0xdpta -…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-08-30
  • Nearby text:

    …ivandimov921016@outlook.com[email protected] ZachXBT Supplied: 0xm00neth@gmail.com[email protected] naokimurano@outlook.com[email protected] joshupgig@gmail.com[email protected] smart.solidity@gmail.com[email protected] Crypto Wallets: Note: These are…
    From Vientiane to Vladivostok — Chollima Group · under “Conclusion:” · published 2025-02-18 · pulled 2026-09-12
  • Nearby text:

    …Supplied: 0xm00neth@gmail.com naokimurano@outlook.com joshupgig@gmail.com smart.solidity@gmail.com Crypto Wallets: Note: These are low confidence.…
    From Vientiane to Vladivostok — Chollima Group · under “Conclusion:” · published 2025-02-18 · pulled 2026-10-18

https://github.com/ccristian88

github profile IT Worker Fraud THIRD-PARTY REGISTRY removed checked 2026-09-02

First seen unknown · last seen unknown

Source

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09

https://github.com/donehello

github profile IT Worker Fraud CURATED live checked 2026-09-30

First seen 2026-09-24 · last seen 2026-09-24

Source

  • Found on 24 September 2026 by searching GitHub's commit index for published persona addresses and reading which account GitHub attributes the commits to. GitHub credits a commit to the account that has the signing address registered and verified, which only the holder of the mailbox can do, so an attributed account is one the address's holder controls, whichever repository the commits sit in and whenever the address was added. Counts are of the commits GitHub's search returns, up to 100. GitHub attributes 26 commits signed ccristian88@outlook.com, an address the lazarus.group registry publishes for this persona, to github.com/Donehello, account id 57111814, created on 28 October 2019, display name Done, with 36 public repositories.
    github.com/Donehello — Chollima Hunter · under “Naoki Murano” · pulled 2026-09-24

https://github.com/supermutecx

github profile IT Worker Fraud MATCHED IN SOURCE removed checked 2026-08-30

Listed as supermutecx

First seen 2026-08-30 · last seen 2026-10-18

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • Nearby text:

    …naokimurano - muranox.eth - supermutecx - 0xdpta - naokimurano@outlook.com - murano@outlook.com - murano1996@gmail.com - github.com/supermutecx • [Archive](https://archive.ph/96QVA) - github.com/0xdpta - 0x85e0504fcd7981baa68774431099c5e2dcf074dd -…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-08-30

0x44a33a4a822194d3c8402629932dd88b0ff49b09

wallet address IT Worker Fraud MATCHED IN SOURCE

Listed as Ethereum

First seen 2026-09-01 · last seen 2026-10-18

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • …github.com/0xdpta - 0x85e0504fcd7981baa68774431099c5e2dcf074dd - 0x6188a9e76794e7cb337b8e5a2b91808ce34fc6d1 - 0x44A33a4a822194d3C8402629932dd88B0FF49b09 CryptoUnity Deployer - 0xe6c2d1d7f6ee9e4ee9f8b865d9b5931c06c9c7d1 os:murano1205 - 0xca3b78831a101a6d6d0a153653483e3c9a90948f -…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-09-01

0x6188a9e76794e7cb337b8e5a2b91808ce34fc6d1

wallet address IT Worker Fraud THIRD-PARTY REGISTRY

First seen unknown · last seen unknown

Source

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09

0x85e0504fcd7981baa68774431099c5e2dcf074dd

wallet address IT Worker Fraud THIRD-PARTY REGISTRY

First seen unknown · last seen unknown

Source

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09

0xca3b78831a101a6d6d0a153653483e3c9a90948f

wallet address IT Worker Fraud MATCHED IN SOURCE

Listed as Ethereum

First seen 2026-09-01 · last seen 2026-10-18

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • …0x44A33a4a822194d3C8402629932dd88B0FF49b09 CryptoUnity Deployer - 0xe6c2d1d7f6ee9e4ee9f8b865d9b5931c06c9c7d1 os:murano1205 - 0xca3b78831a101a6d6d0a153653483e3c9a90948f - 0xc8ad881deb9c02039795c111f2e661894b026ab0 (maybe?) - [Exposing DPRK's Cyber Syndicate and Hidden IT…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-09-01

0xe6c2d1d7f6ee9e4ee9f8b865d9b5931c06c9c7d1

wallet address IT Worker Fraud MATCHED IN SOURCE

Listed as Ethereum

First seen 2026-09-01 · last seen 2026-10-18

Sources

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • …0x6188a9e76794e7cb337b8e5a2b91808ce34fc6d1 - 0x44A33a4a822194d3C8402629932dd88B0FF49b09 CryptoUnity Deployer - 0xe6c2d1d7f6ee9e4ee9f8b865d9b5931c06c9c7d1 os:murano1205 - 0xca3b78831a101a6d6d0a153653483e3c9a90948f - 0xc8ad881deb9c02039795c111f2e661894b026ab0 (maybe?) - [Exposing DPRK's…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-09-01

https://x.com/xcristian88

x account IT Worker Fraud THIRD-PARTY REGISTRY

First seen unknown · last seen unknown

Source

  • Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
    lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09

Sources

  • DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Naoki Murano” · published 2025-06-19 · pulled 2026-08-30
  • From Vientiane to Vladivostok — Chollima Group · under “Conclusion:” · published 2025-02-18 · pulled 2026-09-12
  • lazarus.group/team/naoki-murano — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Naoki Murano / Supermutecx” · pulled 2026-09-09
  • github.com/Donehello — Chollima Hunter · under “Naoki Murano” · published 2026-09-24 · pulled 2026-09-24

Back to all personas

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. Naoki Murano as the name of the operator is the cited researcher’s assertion, repeated here as their claim.