MAL-2026-17861

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/sysdiagd/MAL-2026-17861.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-17861
Published
2026-10-13T18:40:17Z
Modified
2026-10-29T14:30:35Z
Summary
Malicious code in sysdiagd (PyPI)
Details

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

Source: amazon-inspector (8fdb099f519e4b3349d3800684dd052bd2eef6149061f36587fe69ffab780397)

Package sysdiagd version 1.2.2 on PyPI was examined across 15 files. No a static rule matches were produced and no concrete behavioral findings are available from the traced code review. The package name suggests a system diagnostics daemon, but no specific file, function, network destination, credential read, or install-time execution path has been corroborated with evidence in this record. Without a named installer-side data read tied to a specific destination, a named install-time or import-time execution path, or any other concrete fingerprint, the behavior of this version cannot be characterized as benign or malicious from the available signals alone.

Source: kam193 (0d396ad34176d29956d695014d261847ada859c184d7a8e7820d96087af7eafe)

Disguised as a system monitoring tool, the package delivers a Discord bot acting as an infostealer exfiltrating credentials, browser data, files and recording audio, screenshots and video. The code requires providing bot credentials, it is not functional without providing them.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-10-sysdiagd

Reasons (based on the campaign):

  • rat

  • exfiltration-browser-data

  • persistence

  • exfiltration-credentials

  • files-exfiltration

  • spyware-like

  • infostealer

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "pypi/2026-10-sysdiagd/sysdiagd",
            "import_time": "2026-10-13T18:49:07.656255693Z",
            "modified_time": "2026-10-13T18:40:17.5594Z",
            "sha256": "0d396ad34176d29956d695014d261847ada859c184d7a8e7820d96087af7eafe",
            "source": "kam193",
            "versions": [
                "1.2.1",
                "1.2.2",
                "1.2.3"
            ]
        },
        {
            "id": "IN-MAL-2026-021978",
            "import_time": "2026-10-29T13:37:18.56017813Z",
            "modified_time": "2026-10-29T13:33:00Z",
            "sha256": "8fe803d7d432e77b73f1005478bc0215255ec42c4f90836b7256e0661e35d2bf",
            "source": "amazon-inspector",
            "versions": [
                "1.2.3"
            ]
        },
        {
            "id": "IN-MAL-2026-022051",
            "import_time": "2026-10-29T14:14:21.198253281Z",
            "modified_time": "2026-10-29T13:42:23Z",
            "sha256": "8fdb099f519e4b3349d3800684dd052bd2eef6149061f36587fe69ffab780397",
            "source": "amazon-inspector",
            "versions": [
                "1.2.2"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / sysdiagd

Package

Name
sysdiagd
View open source insights on deps.dev
Purl
pkg:pypi/sysdiagd

Affected ranges

Affected versions

1.*
1.2.1
1.2.2
1.2.3

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"
    }
]
indicators 
{
    "package_integrity": [
        {
            "filename": "sysdiagd-1.2.3-py3-none-any.whl",
            "hashes": {
                "blake2b_256": "66b31f82a48fec718d6a1193806f487628fd5f42dffccfdc9976c45634987b33",
                "md5": "db92342f17302f6be426172b50d01fc3",
                "sha256": "67640f3749cfb7b0bb05f5a0fec2885eb11f96b54a28dd01a3f706a88c48a86c"
            }
        },
        {
            "filename": "sysdiagd-1.2.3.tar.gz",
            "hashes": {
                "blake2b_256": "7076f079d902157f75c81a1fd84d3ef4cd55db1a004b791167efe8e2f3d6c1d4",
                "md5": "ba30ad48ff36cb02e93df98044b7b8cf",
                "sha256": "b880cc2b3591c7b4cdf6220958381d0f139e1b7a1ad3336767258142b298293f"
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/sysdiagd/MAL-2026-17861.json"