MAL-2026-2570

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/robase-app/MAL-2026-2570.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-2570

Published

2026-04-12T21:27:44Z

Modified

2026-05-28T05:01:12Z

Summary

Malicious code in robase-app (PyPI)

Details

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

Source: kam193 (596d80290905c61841be2afc4bb833850683b152c52f8e58bce3faa32afe7deb)

During installation package downloads and runs a malicious executable. Likely continuation of 2026-03-rowrap.

The campaign is built over a malicious Roblox API wrapper. The roboat[.]pro (later robase[.]app) domain advertises a wrapper that is either directly malicious (as roboat collected in the campaign 2026-03-rowrap) or uses a malicious dependencies (like roboat-utils). New versions are published simultaneously with malicious dependencies and quickly removed. Another advertisement channel is https://github.com/Addi9000/roboat referencing two active contributors: https://github.com/Addi9000 and https://github.com/RoCruise

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

Campaign: 2026-03-roboat-addition

Reasons (based on the campaign):

The package overrides the install command in setup.py to execute malicious code during installation.
Downloads and executes a remote executable.
The malicious code is intentionally included in a dependency of the package
malware
clones-real-package

Database specific

{
    "iocs": {
        "domains": [
            "jolly-violet-def9.staraledreamer.workers.dev",
            "holy-sun-41ff.staraledreamer.workers.dev",
            "spring-math-9df3.aledreamsaledreams2.workers.dev"
        ],
        "urls": [
            "https://jolly-violet-def9.staraledreamer.workers.dev/DDDD.exe",
            "https://holy-sun-41ff.staraledreamer.workers.dev/gore.vbs",
            "https://github.com/betonme27/flies/releases/download/a/s22s.zhr",
            "https://dawn-thunder-f821.staraledreamer.workers.dev/gore.vbs",
            "https://green-shadow-38d7.aledreamsaledreams2.workers.dev/tree.vbs",
            "https://spring-math-9df3.aledreamsaledreams2.workers.dev/winre.bat",
            "https://github.com/aledreamsaledreqms-source/frakenstein/raw/refs/heads/main/tree.vbs",
            "https://lingering-field-4351.aledreamer1234.workers.dev/yy.bat",
            "https://github.com/aledreamsaledreqms-source/frakenstein/raw/refs/heads/main/ee.exe"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-12T21:46:35.810423192Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "3666bdebc2adda9a7b55adfb16666486cae7d6afe66065f1fe842183b03c6ec1",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-12T22:12:37.187382302Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "596d80290905c61841be2afc4bb833850683b152c52f8e58bce3faa32afe7deb",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-16T07:38:25.017389432Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "d8776edd6f2cb0fa4a6c847735408cdf9283e8d54c08c5c9f28aa618b6215083",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-25T08:25:00.411271282Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "f29204363d00722ff38fb9073f3b800b8f2e878d9ad31550b5ce3764ecdd1810",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-26T17:18:12.837860754Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "e23fe5050628977166f01633244b92d98969f9ad4dfc3f251fb883bf3c707c1c",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-27T21:50:25.231509887Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "be8f480bbf3f68d3f7e37bbdda4f7badfc07c0582195f876b8777ea70fc8ba5d",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-04-28T22:49:44.416310094Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "c07a717acf06b1b1c04066c4ed65390b38ecd8183e8adaf250aab86cadec95f6",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-05-03T20:48:01.299451692Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "a4705642721faf6c573c4bc0d9fa450d02a116a28fc633b9ef1646dc74918e5f",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-app",
            "import_time": "2026-05-28T04:57:09.785217542Z",
            "modified_time": "2026-04-12T21:28:19.778946Z",
            "sha256": "a9d65bdf165ed1e419699deb17e41617724be77131af72719db24cc3e8a6d891",
            "source": "kam193",
            "versions": [
                "2.1.0",
                "3.4.0"
            ]
        }
    ]
}

References

Credits

- Kamil Mańkowski (kam193) - REPORTER
- - https://github.com/kam193
  - https://bad-packages.kam193.eu/

Affected packages

PyPI / robase-app

Package

Name: robase-app; View open source insights on deps.dev
Purl: pkg:pypi/robase-app

Affected ranges

Affected versions

2.*

2.1.0

3.*

3.4.0

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/robase-app/MAL-2026-2570.json"