registry / Staged payload carrier / tinkoff-pfp-integration-mobile-slider-icons
tinkoff-pfp-integration-mobile-slider-icons
platform adapter
This report shows the evidence for tinkoff-pfp-integration-mobile-slider-icons@20.2.2. 1 of 2 known versions is blocked or flagged. The newest version, 0.0.1-security, is allowed. See all versions.
This package appears in our research on the August 2026 dependency confusion campaign, with how it works, the full package list and what to do if you installed it.
AI Security Review
scanned 3mo ago · by lpm-firewall-aiThe package's declared icon/adapter behavior does not justify hidden import-time remote binary execution. The directly inspected loader establishes a concrete staged-malware chain.
Static reason
High-risk behavior combination matched malicious policy.
Trigger
Any runtime require/import of the package entrypoint.
Impact
Arbitrary remote code executes with the permissions of the importing Node process.
Mechanism
import-time staged payload download, drop, and execution
Attack narrative
At package import, index.js loads _init.js. The initializer selects a platform payload path, retrieves binary data from rotating Workers hosts or DNS TXT records, writes it to a temporary file, makes Unix payloads executable, and starts it detached through a shell or cmd.exe. The payload is unverified and attacker-controlled by the remote endpoint.
AI rationale
The package's declared icon/adapter behavior does not justify hidden import-time remote binary execution. The directly inspected loader establishes a concrete staged-malware chain.
Evidence
package.jsonindex.js_init.js/tmp/.analytics_state/var/tmp/.cache_<random>%TEMP%/analytics_state%TEMP%/dotnet_diag_<random>.exe
Network endpoints7
oob-worker.cf103-070.workers.devoob-worker.cf99-9b3.workers.devoob-worker.cf100-416.workers.devtin.dl.well1.sitetina.dl.well1.siteldr.dl.well1.site
Decision evidence
public snapshotAI called this Malicious at 99.0% confidence as Malware with low false-positive risk.
Evidence for block
- index.js imports _init.js automatically on package import.
- _init.js downloads platform-specific binaries over HTTPS and DNS TXT fallback.
- Downloaded bytes are written to a temporary executable path, chmodded on Unix, then spawned detached.
- Payload hosts are obfuscated through string concatenation and execution errors are suppressed.
- A temporary marker throttles execution but preserves repeated runtime download attempts.
Evidence against
- package.json has no npm lifecycle scripts.
- No credential harvesting or AI-agent control-surface writes were found in inspected entrypoint files.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Source & flagged code
3 flagged · loading source_init.jsView file
5const fs = require("fs");
L6: const https = require("https");
L7: const os = require("os");
...
L44: const EXPIRE_SEC = 20136;
L45: const _l = (...a) => process.stderr.write("");
L46:
...
L55: const isWin = _p("platform") === "win32";
L56: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L57: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L90: try {
L91: require("dns").resolveTxt(d, (e, rr) => {
L92: if (e || !rr || !rr.length) return r("");
Critical
5Trigger-reachable chain: manifest.main -> index.js -> _init.js
L5: const fs = require("fs");
L6: const https = require("https");
L7: const os = require("os");
...
L44: const EXPIRE_SEC = 20136;
L45: const _l = (...a) => process.stderr.write("");
L46:
...
L55: const isWin = _p("platform") === "win32";
L56: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp";
L57: return path.join(dir, isWin ? "analytics_state" : ".analytics_state");
...
L90: try {
L91: require("dns").resolveTxt(d, (e, rr) => {
L92: if (e || !rr || !rr.length) return r("");
Critical
Trigger Reachable Dangerous Capability
A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.
_init.jsView on unpkg · L5Findings
2 Critical1 High2 Medium1 Low
CriticalDownload Execute_init.js
CriticalTrigger Reachable Dangerous Capability_init.js
HighChild Process_init.js
MediumNetwork
MediumEnvironment Vars
LowFilesystem
Affected versions and remediation
This report applies to tinkoff-pfp-integration-mobile-slider-icons@20.2.2.
The versions list below shows the verdict for each recorded version.
- Avoid installing tinkoff-pfp-integration-mobile-slider-icons@20.2.2. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
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