Standing Intelligence Requirements

For the most up to date list of ZeroFox Threat Research’s Intelligence Requirements, please visit:

https://cloud.zerofox.com/intelligence/advisories/14956

Details

On October 31, 2022, a reputed threat actor "copy" from the BreachForums posted a data breach package targeting Я в Польше (yavp[.]pl), a website that provides information about the life of Ukrainian and Russian language-speakers in Poland. The threat actor noted that the data dump includes 62k lines of user information. The data dump was also circulated in a deep web forum "Leaked Databases" by the threat actor "baz00ka" on November 1, 2022. From the package published in BreachForums, ZeroFox extracted 62,164 email addresses, usernames and hashed passwords. Other notable data fields observed in this package include: id, name, usertype, lastvisitDate, activation, facebook_id, and ip.

Recommendations

• If not already enabled, turn on the compromised credentials rule for all relevant entities and ensure relevant emails are entered for those entities, or reach out to [email protected] for assistance
• If one of your entities receives an alert, ZeroFox recommends immediate password changes for the affected account
• Enable 2-factor authentication for all of your organizational accounts to help mitigate phishing and credential stuffing attacks