In early 2026, cybersecurity monitoring platforms, including HEROIC Cybersecurity , identified a surge in leaked database "logs" appearing on public Telegram channels. Among these was a file titled , containing approximately 13,000 entries of validated user credentials for the Bulgarian email provider Abv.bg . What are "Hits" and "Logs"? In the context of cybercrime:
Refers to successful logins confirmed by an automated "checker" tool. 13k Abv.bg Hits-Logs.txt
Immediately update your Abv.bg credentials and use a unique, complex password. In the context of cybercrime: Refers to successful
These are the text files generated by malware (stealers) or brute-force tools that list usernames, passwords, and often secondary data like IP addresses or cookies. Connection to Russian APT Groups Connection to Russian APT Groups Recent reports from
Recent reports from security researchers at Ctrl-Alt-Intel have linked several large-scale exfiltration campaigns in Eastern Europe to (also known as FancyBear). While this specific 13k log file may be the work of lower-level "script kiddies," the targeting of Bulgarian infrastructure aligns with broader regional patterns of unauthorized data collection. Risks for Users Users appearing in this log face several immediate threats:
Since many Bulgarian sites, such as Wild Game Hunt or local medical portals, use email for verification, a compromised Abv.bg account serves as a gateway to more sensitive data.
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