MAL-2026-2561

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/robase-help/MAL-2026-2561.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2026-2561

Published

2026-04-11T17:14:47Z

Modified

2026-05-28T05:01:12Z

Summary

Malicious code in robase-help (PyPI)

Details

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

Source: kam193 (b83143e22b0a815d6a2702f547ae9f4620ee086c8b9360a0d60ff2ed2186d56b)

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"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-11T18:15:10.706489155Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "1d0d99815707deee79d693ff3da777633aa93c69977335456dd51c9dc61125ab",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-12T21:46:35.812383742Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "fb4e9d859fcd05a680d606e66b8d4263121b41af3f9b64183846e0eac315b643",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-12T22:12:37.189419732Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "b83143e22b0a815d6a2702f547ae9f4620ee086c8b9360a0d60ff2ed2186d56b",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-16T07:38:25.019569009Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "074251c6c776ba443e53017a18d29be7076b9a45d02ee96c72c0f8065327c111",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-25T08:25:00.413353825Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "1a649a20a45ce164282d59e0c5cc707ead1e1d5ea2a3eac7f6266ecedfc05fd1",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-26T17:18:12.843992918Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "20dc9d7eb6f767f1a3e71a401d3eecce3915402dcf4c06b5ea255be5db885902",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-27T21:50:25.237153748Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "1ac200c2845d2dec548c83f98b2c228785ef4fb20eabc70873dedf06e6c46061",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-04-28T22:49:44.422100553Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "a8a398e3dd2571bf1ef9cd0dcf27a14322e950898d17a64651f722ca3d5738cc",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-05-03T20:48:01.307267611Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "76bc3228cfa9c3347b43db01694b323bcd0e2e169bfdf72526f5f58506521a7b",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        },
        {
            "id": "pypi/2026-03-roboat-addition/robase-help",
            "import_time": "2026-05-28T04:57:09.79155654Z",
            "modified_time": "2026-04-11T17:14:48.007315Z",
            "sha256": "52ea67e3b46f596eeb1389d804015e92a1ce702ecc0abddadeaa21c15ef438a5",
            "source": "kam193",
            "versions": [
                "0.0.9"
            ]
        }
    ]
}

References

Credits

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

Affected packages

PyPI / robase-help

Package

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

Affected ranges

Affected versions

0.*

0.0.9

Database specific

source

"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/robase-help/MAL-2026-2561.json"