MAL-2026-2785

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/nemo-jaws/MAL-2026-2785.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-2785
Aliases
  • GHSA-w22h-mv8v-hqhc
Published
2026-04-16T10:07:12Z
Modified
2026-09-01T11:31:07Z
Summary
Malicious code in nemo-jaws (npm)
Details

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

Source: amazon-inspector (a52b0aca2f522f9d9ab39b1b2ddf4f16b0e2d5c40b796392848c3a3ac77e73fa)

On npm install, the package's preinstall hook executes index.js, which collects host identifiers (os.hostname(), os.platform(), os.arch(), os.homedir(), and configured DNS servers via dns.getServers()) and POSTs them to a hardcoded Burp Collaborator subdomain at iaw5sqvrkqmghau6kwlwtalpqgw8k88x.oastify.com/hit. The destination is an out-of-band interaction endpoint controlled by an external party, not a first-party service of the package.

Source: ghsa-malware (04fb94af67bfed58de4c18dc97de528ed8aada198aaea23be36c3936bfb94d51)

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": [
        {
            "id": "RLMA-2026-01999",
            "import_time": "2026-04-16T15:39:09.156396752Z",
            "modified_time": "2026-04-16T10:07:12Z",
            "sha256": "d3634c85c8711f34c99cc1bdef7723763e1dc369e278ac093e303d622028d8cc",
            "source": "reversing-labs",
            "versions": [
                "3.99.99",
                "99.99.9"
            ]
        },
        {
            "import_time": "2026-04-23T20:49:04.353606197Z",
            "modified_time": "2026-04-23T20:43:56Z",
            "sha256": "3ac1bc6492690bd59f6e2ace3fd6aaf7512476fdcfd2e015423e1a20529bb8b2",
            "source": "amazon-inspector",
            "versions": [
                "3.99.99",
                "99.99.9"
            ]
        },
        {
            "id": "GHSA-w22h-mv8v-hqhc",
            "import_time": "2026-07-28T02:02:27.95455Z",
            "modified_time": "2026-07-27T16:15:19Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "04fb94af67bfed58de4c18dc97de528ed8aada198aaea23be36c3936bfb94d51",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-011134",
            "import_time": "2026-08-04T22:30:00.965358266Z",
            "modified_time": "2026-08-04T21:37:25Z",
            "sha256": "a52b0aca2f522f9d9ab39b1b2ddf4f16b0e2d5c40b796392848c3a3ac77e73fa",
            "source": "amazon-inspector",
            "versions": [
                "28.0.0"
            ]
        },
        {
            "id": "IN-MAL-2026-013384",
            "import_time": "2026-08-05T07:06:44.73120224Z",
            "modified_time": "2026-08-05T06:15:27Z",
            "sha256": "402f9789baf6ba79121142a5b83ce477c05e786a42b8002f6b04445140356d67",
            "source": "amazon-inspector",
            "versions": [
                "25.0.0"
            ]
        },
        {
            "id": "RLUA-2026-06342",
            "import_time": "2026-09-01T11:18:13.084412999Z",
            "modified_time": "2026-08-24T17:00:58Z",
            "sha256": "91ef6a3cb5b86232634e523979e48954ca5e74834b8b3ed4b9e91d1616e18309",
            "source": "reversing-labs"
        }
    ]
}
References
Credits

Affected packages

npm / nemo-jaws

Package

Name
nemo-jaws
View open source insights on deps.dev
Purl
pkg:npm/nemo-jaws

Affected ranges

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

Affected versions

3.*
3.99.99
25.*
25.0.0
28.*
28.0.0
99.*
99.99.9

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"
    },
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "index.js",
            "sha256": "4ee868bf4ed99bd9d70660ec3a1efd8c2fedf0741d5f3a5ab3b322b869d7fab7",
            "tlsh": "64f0e1e0d6b45a710776a9c0b0a2a4061327d662b80bb4d05fc8026607cddf801b06f4"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/nemo-jaws/MAL-2026-2785.json"