Package evidence

[email protected]

Install-time lifecycle script: postinstall="node scripts/postinstall.cjs"

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["[email protected]"],"fail_on":"high"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["[email protected]"],"fail_on":"high"}'

Publisherimkeyi

Artifact bytes114,958

Previous version0.3.7

Published2026-05-24T05:39:10.200Z

SHA-25608d0cfbbcc77b19d80b5d24a2ffcfdce15043bf94c33d75d65c363fb8d6866ac

Why flagged

What the scanner saw

Install-time lifecycle script: postinstall="node scripts/postinstall.cjs"

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

high

19d agoLast checked

highRisk

51Score

0.3.8Version

Status history (1 event)

new → available20d ago · risk high · score 51 · status changed

Related candidates

Linked campaigns and clusters

Repeated static TTPstale

Install-time lifecycle script — postinstall="node scripts/postinstall.cjs"

47 members · evidence strength 90

Publisher / release actor burststale

imkeyi

7 members · evidence strength 79

Evidence

Static findings

5 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	Install-time lifecycle script	package.json	postinstall="node scripts/postinstall.cjs"	30
medium	Remote Payload	package/bin/imtoagent.cjs	matched "curl "	12

Show all 5 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Install-time lifecycle script	package.json	postinstall="node scripts/postinstall.cjs"	30
medium	Remote Payload	package/bin/imtoagent.cjs	matched "curl "	12
low	Obfuscation	package/modules/cli/setup.ts	matched "\\x1b"	3
low	Obfuscation	package/modules/im/wechat.ts	matched "Buffer.from(media.aes_key, 'base64"	3
low	Obfuscation	package/modules/im/wecom.ts	matched "Buffer.from(b64, 'base64"	3

Manifest

Package metadata

Scripts2

postinstallnode scripts/postinstall.cjs
startbun run index.ts

Dependencies4

@anthropic-ai/claude-agent-sdk^0.2.119
@larksuiteoapi/node-sdk^1.62.0
@wecom/aibot-node-sdk^1.0.7
qrcode^1.5.4