Crypto Scam: September Is Looking Profitable for Hackers Already

The total amount lost in crypto scams in September 2025 reached $25.4 million, CertiK Alert reported.

Six incidents were confirmed, more than double the amount lost in July and August.

The rise showed how hackers continued to target blockchain networks and digital assets.

Losses Rise Across Three Months

CertiK reported that crypto scams resulted in $25.4 million in losses during the first week of September 2025.

The total came from just six incidents in less than a week. This marked a sharp rise compared with July and August.

The chart released by CertiK showed that July resulted in $5.6 million lost due to three incidents.

August recorded seven incidents with $8.7 million stolen, and September reached $25.4 million across six incidents.

Although fewer incidents took place in the first week of September than in August, the total stolen was much higher.

The figures highlighted how losses had grown in only three months, with the rally suggesting that attackers were aiming at larger pools of funds.

CertiK did not list the exact platforms affected in September. The alert stated only that blockchain networks and digital assets were the main focus of the incidents.

Crypto Scam: Hackers Adjust Tactics

Furthermore, the report did not provide details on the methods used in the September scams.

Security experts noted that weaknesses in smart contracts or user accounts may have been exploited.

Notably, the scale of the amounts stolen suggested that the attackers planned their operations to secure higher returns.

One major case during the period involved the Lazarus Group. The group attempted to steal $13.5 million through a phishing attack on Venus Protocol.

Venus acted quickly, pausing operations, enforcing emergency measures, and recovering the stolen funds within hours. The outcome showed how fast responses could limit losses.

In addition to large-scale attacks, security specialists reported new social engineering tricks.

Similarly, hackers were said to use voice impersonation to target executives in crypto companies.

These attempts aimed to mislead decision-makers and gain access to funds or systems.

The range of tactics suggested that attackers were adapting. From technical exploits to human-focused tricks, the approaches varied.

This created challenges for both platforms and users trying to protect their assets.

Growing Concerns for the Future

The September data raised questions about how the sector would respond to larger losses.

The total of $25.4 million made it clear that risks were rising. While July and August showed steady but smaller numbers, September revealed how quickly the scale could change.

CertiK Alert’s role was to bring attention to these trends. The group highlighted where the risks were growing by presenting figures month by month.

The lack of detail about exact targets left many questions unanswered, but the broad pattern was clear: attackers are stealing more.

As shown, the steep rise also pointed to gaps in current defenses. Similar or even larger losses could occur in the coming months if vulnerabilities remained.

The use of both technical hacks and social engineering showed that no single solution would be enough.

The figures were a warning for users and platforms, and stronger protections would be needed to stop the growth in losses.

The task now was to reduce exposure while maintaining the benefits of digital assets and blockchain systems.

The July, August, and September data painted a picture of rising threats. In only three months, the total losses increased from $5.6 million to $25.4 million.

With attacks becoming more varied and often more effective, the focus on security was expected to grow across the sector.