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GlassWorm

Software · ATTACK:enterprise:S9010

Attributed source ↗ · Plaintext record · Complete record and assertions JSON

Inspect structured metadata and provenance
{
  "id": "ATTACK:enterprise:S9010",
  "title": "GlassWorm",
  "type": "Software",
  "source_url": "https://attack.mitre.org/software/S9010",
  "snapshot": "enterprise-attack-20.0.json",
  "status": "active",
  "rights": "Source metadata only; source notices retained; no operational prose or payloads",
  "review_status": "machine-extracted; source-specific checks passed, editorial review pending",
  "stix_id": "malware--809bc57b-4d4c-43de-b698-448334ed8185",
  "external_id": "S9010",
  "domain": "enterprise",
  "created": "2026-04-10T16:59:14.138Z",
  "modified": "2026-04-24T02:39:02.116Z",
  "version": "1.0",
  "aliases": [

  ],
  "tactics": [

  ],
  "source_references": [
    {
      "source_name": "Koi Glassworm New Tricks December 2025",
      "url": "https://www.koi.ai/blog/glassworm-goes-mac-fresh-infrastructure-new-tricks"
    },
    {
      "source_name": "Koi Glassworm Extensions November 2025",
      "url": "https://www.koi.ai/blog/glassworm-returns-new-wave-openvsx-malware-expose-attacker-infrastructure"
    },
    {
      "source_name": "Koi Glassworm InvisibleCode October 2025",
      "url": "https://www.koi.ai/blog/glassworm-first-self-propagating-worm-using-invisible-code-hits-openvsx-marketplace"
    },
    {
      "source_name": "Aikido GlassWorm October 2025",
      "url": "https://www.aikido.dev/blog/the-return-of-the-invisible-threat-hidden-pua-unicode-hits-github-repositorties"
    },
    {
      "source_name": "Socket GlassWorm January 2026",
      "url": "https://socket.dev/blog/glassworm-loader-hits-open-vsx-via-suspected-developer-account-compromise"
    },
    {
      "source_name": "Koi GlassWorm Rust December 2025",
      "url": "https://www.koi.ai/blog/glassworm-goes-native-same-infrastructure-hardened-delivery"
    }
  ]
}

Explicit source assertions (36)

First 80 shown here; the complete set is in this record’s JSON and plaintext. Each relationship retains its source and locator. No inferred relationships are added.

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1213.006

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--04d9eeb2-158d-49d4-a100-555f6cf341ea

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1571

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--14787d55-5815-43ee-ae4b-a31334ceed97

Koi Glassworm InvisibleCode October 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1480

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--19f69da1-f2c1-4228-867b-e0d07a123681

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1124

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--1b6ef810-3d1b-400e-88ea-171618266f54

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1560.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--20a447db-9606-4f4a-a0e8-57167ba4535e

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1071.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--21590c70-e34e-47be-a6e7-8f5b18eee229

Koi Glassworm InvisibleCode October 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1543.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--22234127-7175-4ace-a2eb-535849e81f8d

Koi Glassworm New Tricks December 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1090.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--29184298-9a17-4def-8ad8-10381b4bde89

Koi Glassworm InvisibleCode October 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1602.002

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--34a3a837-87e0-4ee7-a268-354a79f69927

Koi Glassworm New Tricks December 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1555.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--354b2d56-9b68-4481-b05d-b72a347bb4a7

Koi Glassworm New Tricks December 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1140

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--397cb08d-0466-4f92-8317-73da637dcded

Koi Glassworm New Tricks December 2025 · Koi Glassworm InvisibleCode October 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1678

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--416a4073-3236-461c-ab0f-6c1e50d0a9f9

Koi Glassworm New Tricks December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1539

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--42d78c28-8a26-4cac-88bb-93e35d5226e4

Koi Glassworm New Tricks December 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1102.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--44d29b3e-75ee-48b8-977c-5e231c49e84a

Koi Glassworm New Tricks December 2025 · Koi Glassworm Extensions November 2025 · Koi Glassworm InvisibleCode October 2025 · Aikido GlassWorm October 2025 · Socket GlassWorm January 2026 · Koi GlassWorm Rust December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1213.003

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--45e23658-bbbb-46ff-a1f3-ad370c2a3ad5

Koi Glassworm New Tricks December 2025 · Koi Glassworm InvisibleCode October 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1555.003

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--4e16de60-84f8-47c8-a069-a7af5178b13d

Koi Glassworm New Tricks December 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1005

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--51c94403-d475-4bf0-8512-877993e17888

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1564.003

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--5b874a36-35e7-46da-ad9a-209e8310de52

Koi Glassworm InvisibleCode October 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1027.013

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--5cbc2db4-fe47-4d6c-911a-d406cc06c519

Koi Glassworm New Tricks December 2025 · Koi Glassworm InvisibleCode October 2025 · Socket GlassWorm January 2026 · Koi GlassWorm Rust December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1657

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--5d8af397-e47d-4665-b8f7-19f81fd646f9

Koi Glassworm New Tricks December 2025 · Koi Glassworm InvisibleCode October 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1036

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--61f793e5-6b95-46db-a54d-74745747a3d5

Aikido GlassWorm October 2025 · Koi GlassWorm Rust December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1195.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--633c4102-be49-42dd-bf73-2f79c8f0eaf5

Koi Glassworm InvisibleCode October 2025 · Aikido GlassWorm October 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1074.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--66773d13-7e97-493f-a1b6-9484c52cc6a1

Koi Glassworm New Tricks December 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1547.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--6e18aefd-85d3-432e-9ebb-3dde28c4bc6c

Koi Glassworm InvisibleCode October 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1027.018

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--796b5e76-298f-49e3-b93e-53ecfbb2a1ce

Koi Glassworm New Tricks December 2025 · Koi Glassworm InvisibleCode October 2025 · Aikido GlassWorm October 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1565.002

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--9260c5d3-a816-4ab9-9582-0b2fe95a9261

Koi Glassworm New Tricks December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1614

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--9d4c9cb8-d5fb-4679-8b38-fab55f237963

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1059.002

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--9f2a884d-0974-4080-80a1-13a29a7f25c7

Koi Glassworm New Tricks December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1059.007

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--a7c7be1a-68a4-408b-94c8-3bbebeed618d

Koi Glassworm New Tricks December 2025 · Koi Glassworm Extensions November 2025 · Koi Glassworm InvisibleCode October 2025 · Aikido GlassWorm October 2025 · Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1614.001

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--ab0a634d-8b55-4f66-b800-e4d48ebcd7cc

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1217

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--ae256211-86ed-4587-adcf-3311aa8505be

Socket GlassWorm January 2026

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1008

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--af0ba134-74c9-4256-a48d-6911e98cf235

Koi Glassworm InvisibleCode October 2025 · Koi GlassWorm Rust December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1082

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--b5076cf3-ccd5-4dd7-895b-abf79eddf63f

Socket GlassWorm January 2026 · Koi GlassWorm Rust December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1554

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--c434336b-336d-490f-bf9a-5e0d259d6d5c

Koi Glassworm New Tricks December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1518

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--cb72e7c8-23a4-40d8-916e-99a18db9039c

Koi Glassworm New Tricks December 2025

ATTACK:enterprise:S9010 → uses → ATTACK:enterprise:T1105

MITRE ATT&CK: Source assertion; no new actor identity, alias equivalence, CVE exploitation or causal inference. Procedure prose omitted.

Assertion source · Locator: relationship--d8613097-6ef1-4b84-8641-0951cab8376f

Koi Glassworm New Tricks December 2025 · Koi Glassworm Extensions November 2025 · Socket GlassWorm January 2026 · Koi GlassWorm Rust December 2025

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