Malware in bigops-tinkoff-telephony-mock
Malware was discovered in the npm package bigops-tinkoff-telephony-mock. Systems with this package installed are considered fully compromised and require immediate remediation.
- Disclosed
- Last updated
- Blast radius
- Any system with the package installed or running
- Ecosystems
- Attack vectors
- Affected entities
- bigops-tinkoff-telephony-mock
The npm package bigops-tinkoff-telephony-mock was found to contain malware. According to the GitHub advisory, any computer with this package installed or running should be considered fully compromised.\n\nThe malware grants full control of affected systems to an outside entity. All secrets and keys stored on compromised computers should be rotated immediately from a different, unaffected system.\n\nWhile the package should be removed, there is no guarantee that removal will eliminate all malicious software that may have been installed as a result of the initial compromise, given the level of system access the malware appears to have obtained.
Indicators of compromise
- Packages
- bigops-tinkoff-telephony-mock
Remediation
- Immediately remove the bigops-tinkoff-telephony-mock package from all systems
- Rotate all secrets, keys, and credentials from a different, unaffected computer
- Perform a full security audit and malware scan of any system that had this package installed
- Review system logs and network traffic for signs of unauthorized access or data exfiltration
- Consider full system reimaging if compromise is suspected
Sources
- GitHub Advisory GHSA-92wj-cj5h-gp6p · GitHub Advisory Database
Cite this entry
"Malware in bigops-tinkoff-telephony-mock." supplychainattack.org, Supply Chain Attack Incident Catalog. Disclosed August 5, 2026; last updated August 5, 2026. https://supplychainattack.org/incident/malware-in-bigops-tinkoff-telephony-mock-1bqpwa
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