Standing Intelligence Requirements

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

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

Details

On May 5, 2022, a reputed threat actor "louisthomas82" from the deep web forum BreachForums posted a data breach package targeting Baustoffhandel Bonn (baustoffhandel-bonn[.]de), an online store for construction materials operating from Germany. The threat actor noted that the data breach package includes 65 Databases with millions of records. The database for Baustoffhandel Bonn is a part of that 65 databases. The data dump was also circulated in Raid Forums on December 10, 2021 by the threat actor "Sex". From this package, ZeroFox extracted 2,348 email addresses. Of this total, an assessed 967 records contained hashed passwords.

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