MAL-2025-6570

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pyobfuscation/MAL-2025-6570.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-6570
Published
2025-06-03T19:02:52Z
Modified
2026-03-19T12:55:52Z
Summary
Malicious code in pyobfuscation (PyPI)
Details

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

Source: kam193 (f8e00692944f5cafaa4c7fdb9974554f20629bd4581e2c68baa5f1b0ca675def)

During installation, an executable is downloaded and started. It's been identified to contain Brute Ratel C4 components

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

Campaign: 2025-05-pyobfuscation

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • malware

  • obfuscation

Database specific 
{
    "iocs":  {
        "urls":  [
            "https://raw.githubusercontent.com/aydendev0/cd4afc0d20c6/refs/heads/main/llama"
        ]
    },
    "malicious-packages-origins":  [
        {
            "id":  "RLMA-2025-03668",
            "import_time":  "2025-08-01T10:07:13.33796067Z",
            "modified_time":  "2025-07-31T19:16:08Z",
            "sha256":  "4f7751b060181cea4f3b7da11f3306c9057843379d6b0aca2f22afebebf30042",
            "source":  "reversing-labs",
            "versions":  [
                "0.1.0"
            ]
        },
        {
            "id":  "pypi/2025-05-pyobfuscation/pyobfuscation",
            "import_time":  "2025-12-02T22:30:55.47454259Z",
            "modified_time":  "2025-06-03T19:02:52Z",
            "ranges":  [
                {
                    "events":  [
                        {
                            "introduced":  "0"
                        }
                    ],
                    "type":  "ECOSYSTEM"
                }
            ],
            "sha256":  "058fcd870cd771f9287f8a5004423f12ad7d47f5fce5840eb25c348534fdf6c2",
            "source":  "kam193"
        },
        {
            "id":  "pypi/2025-05-pyobfuscation/pyobfuscation",
            "import_time":  "2025-12-02T23:07:18.500033421Z",
            "modified_time":  "2025-06-03T19:02:52Z",
            "ranges":  [
                {
                    "events":  [
                        {
                            "introduced":  "0"
                        }
                    ],
                    "type":  "ECOSYSTEM"
                }
            ],
            "sha256":  "f8e00692944f5cafaa4c7fdb9974554f20629bd4581e2c68baa5f1b0ca675def",
            "source":  "kam193"
        },
        {
            "id":  "pypi/2025-05-pyobfuscation/pyobfuscation",
            "import_time":  "2025-12-10T21:38:57.714385306Z",
            "modified_time":  "2025-06-03T19:02:52Z",
            "sha256":  "91d282d471eada34f3697e9705cc7be31875eceddefd054edf1a249c1d4a2928",
            "source":  "kam193",
            "versions":  [
                "0.1.0"
            ]
        },
        {
            "id":  "RLUA-2026-00641",
            "import_time":  "2026-03-19T12:20:16.357288005Z",
            "modified_time":  "2026-03-18T12:17:32Z",
            "sha256":  "c5e1f568a3b49a8e9b8f06dff161ba0fdbaf317d85584df26472d1ceb52c04e2",
            "source":  "reversing-labs"
        }
    ]
}
References
Credits

Affected packages

PyPI / pyobfuscation

Package

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

Affected ranges

Affected versions

0.*
0.1.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pyobfuscation/MAL-2025-6570.json"