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A reference feed of real-world Non-Human Identity (NHI) credential leak incidents. Maintained by Cremit.

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// status
monitor active
// build
2026-06-10
// origin
cremit · seoul, kr
// license
CC BY 4.0

© 2026 Cremit. content reuse encouraged with attribution.

home/campaigns/npm/kasmine

// publisher campaign · npm

kasmine

All caught packages published by the kasmine account on npm, plus the author + maintainer info the registry currently exposes. Use this view to pivot: shared emails / names across packages are strong evidence of a single attacker behind multiple throwaway handles.

↗npmjs.com publisher↗pypi.org user
packages
2
distinct names
catch events
2
versions × names
blast
144K/wk
combined weekly downloads
active span
2026-05-19 → 2026-05-19
first → last catch

// publisher osint

Account-level signals. Activity span tells you how long this handle has been around (fresh = throwaway-prone). Email domains separate single-use webmail from real org addresses. Cross-ecosystem handles + GitHub links are the strongest attribution pivot — same name on multiple registries usually means same operator.

activity on npm
  • packages on registry: 7
  • first publish: 2017-10-18
  • latest publish: 2021-11-15
  • active span: 1489d
same handle on other registries
  • npm /~kasmine: exists ↗
  • pypi /user/kasmine: exists ↗
  • github.com/kasmine: exists ↗
email domains
  • qq.com×12webmail
  • gmail.com×10webmail
  • 163.com×4webmail
  • outlook.com×2webmail
  • antgroup.com×2
  • 126.com×2webmail

// cross-publisher email signals

An email from this campaign also appears on caught packages under a different publisher account. Strong evidence that one operator runs both handles.

  • yunji.me@outlook.com
    also on 5 packages from 1 other publisher:
    • by
    • by
    • by
    • by
    • by
  • 943720372@qq.com
    also on 5 packages from 1 other publisher:
    • by
    • by
    • by
    • by
    • by
  • jinke.li666@gmail.com
    also on 5 packages from 1 other publisher:
    • by
    • by
    • by
    • by
    • by
  • 120635640@qq.com
    also on 5 packages from 1 other publisher:

// shared author identifiers

Same email or author name on more than one package — direct attribution evidence beyond the shared publisher account.

emails
  • yunji.me@outlook.com— @antv/dom-util, @antv/adjust
  • 943720372@qq.com— @antv/dom-util, @antv/adjust
  • jinke.li666@gmail.com— @antv/dom-util, @antv/adjust
  • 120635640@qq.com— @antv/dom-util, @antv/adjust
  • army8735@qq.com— @antv/dom-util, @antv/adjust
  • dengfuping_private@163.com— @antv/dom-util, @antv/adjust
  • afc163@gmail.com— @antv/dom-util, @antv/adjust
  • chenluuli@gmail.com— @antv/dom-util, @antv/adjust
  • 1175863618@qq.com— @antv/dom-util, @antv/adjust
  • 1491812683@qq.com— @antv/dom-util, @antv/adjust
  • zhuyuxin0627@gmail.com— @antv/dom-util, @antv/adjust
  • ojh496845051@gmail.com— @antv/dom-util, @antv/adjust

// pattern footprint

Static-analysis flags that fired across the campaign, with how many packages each touched. Use as the "what kind of stealer is this" answer.

  • ×1

// full activity on npm

Every package this account currently has on the registry, newest first. ● caught by our pipeline · ○ not yet flagged.0/7 caught.

  • ○
    rc-for-plots@ 0.0.2

    React component for plots

    2021-11-15
  • ○
    visiky@ 0.0.1-beta.1

    npm package name robbery.

    2021-07-29
  • ○
    g2plot-calendar@ 1.0.4

    A component like github-contribution-calendar based on AntV/G2Plot.

    2021-03-24
  • ○
    g2-shape@ 0.2.0

// packages in this campaign

2 distinct · newest first
  • ↳ author:https://github.com/orgs/antvis/peoplemaintainers: lvisei <yunji.me@outlook.com>, iaaron <943720372@qq.com>, jinke.li <jinke.li666@gmail.com>, lzxue <120635640@qq.com>, army8735 <army8735@qq.com>, dengfuping <dengfuping_private@163.com>, afc163 <afc163@gmail.com>, chenluli <chenluuli@gmail.com>, kn9117 <1175863618@qq.com>, bbsqq <1491812683@qq.com>, banxuan <zhuyuxin0627@gmail.com>, yanxiong <ojh496845051@gmail.com>, atool <wzwahl36@qq.com>, alex_zjt <alex_zjt@163.com>, duxinyue023 <duxinyue.dxy@antgroup.com>, wang1212 <mrwang1212@126.com>↗ registry
  • ↳ author:https://github.com/orgs/antvis/peoplemaintainers: lvisei <yunji.me@outlook.com>, iaaron <943720372@qq.com>, jinke.li <jinke.li666@gmail.com>, lzxue <120635640@qq.com>, army8735 <army8735@qq.com>, dengfuping <dengfuping_private@163.com>, afc163 <afc163@gmail.com>, chenluli <chenluuli@gmail.com>, kn9117 <1175863618@qq.com>, bbsqq <1491812683@qq.com>, banxuan <zhuyuxin0627@gmail.com>, yanxiong <ojh496845051@gmail.com>, atool <wzwahl36@qq.com>, alex_zjt <alex_zjt@163.com>, duxinyue023 <duxinyue.dxy@antgroup.com>, wang1212 <mrwang1212@126.com>↗ registry
  • npm/@antv/l7-mapsby lzxue
  • npm/@antv/l7by lzxue
  • npm/@antv/l7-layersby lzxue
  • npm/@antv/l7-coreby lzxue
  • npm/@antv/l7-componentby lzxue
  • army8735@qq.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • dengfuping_private@163.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • afc163@gmail.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • chenluuli@gmail.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • 1175863618@qq.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • 1491812683@qq.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • zhuyuxin0627@gmail.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • ojh496845051@gmail.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • wzwahl36@qq.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • alex_zjt@163.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • duxinyue.dxy@antgroup.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • mrwang1212@126.com
    also on 5 packages from 1 other publisher:
    • npm/@antv/l7-mapsby lzxue
    • npm/@antv/l7by lzxue
    • npm/@antv/l7-layersby lzxue
    • npm/@antv/l7-coreby lzxue
    • npm/@antv/l7-componentby lzxue
  • wzwahl36@qq.com
    — @antv/dom-util, @antv/adjust
  • alex_zjt@163.com— @antv/dom-util, @antv/adjust
  • duxinyue.dxy@antgroup.com— @antv/dom-util, @antv/adjust
  • mrwang1212@126.com— @antv/dom-util, @antv/adjust
  • author names
    • https://github.com/orgs/antvis/people— @antv/dom-util, @antv/adjust

    A collection of shapes of visualization for G2 or G2Plot

    2021-01-14
  • ○
    d2-infographic@ 1.0.0

    Infographic for D2 Games, based on Ant/G2Plot.

    2021-01-14
  • ○
    g2-for-vue@ 0.3.6

    G2 Charts for Vue.js

    2018-09-11
  • ○
    d2recharts@ 0.6.55

    data driven react components of echarts

    2017-10-18
  • npm/@antv/l7-maps
    lzxue
    npm/@antv/l7
    lzxue
    npm/@antv/l7-layers
    lzxue
    npm/@antv/l7-core
    lzxue
    npm/@antv/l7-component
    lzxue
    npm/@antv/l7-maps
    lzxue
    npm/@antv/l7
    lzxue
    npm/@antv/l7-layers
    lzxue
    npm/@antv/l7-core
    lzxue
    npm/@antv/l7-component
    lzxue
    npm/@antv/l7-maps
    lzxue
    npm/@antv/l7
    lzxue
    npm/@antv/l7-layers
    lzxue
    npm/@antv/l7-core
    lzxue
    npm/@antv/l7-component
    lzxue
    public-github-push
    AUTO-PUBLISHED/npm/2022-01-25/MAL-2026-3873

    @antv/dom-util@2.0.4

    by kasmine

    A common util collection for antv projects

    → sends tohttps://github.com/antvis/util.git
    public-github-push

    → No suspicious destination, no remote-exec shape — 1 known-vendor host(s).

    weekly
    —
    /wk
    llm verdict
    benign 0.85
    h-score
    75
    patterns
    1
    size
    36.0 KB
    versions
    5
    AUTO-PUBLISHED/npm/2022-01-23/MAL-2026-3849

    @antv/adjust@0.2.5

    by kasmine

    The adjust module for G2, F2.

    → No suspicious destination, no remote-exec shape — 1 known-vendor host(s).

    weekly
    144K
    /wk
    llm verdict
    benign 0.85
    h-score
    75
    size
    128.5 KB
    versions
    19