Cryptocurrency
Bitcoin miner virus keeps coming back: Hidden mining at the expense of financial companies has tripled since 2021

The question of how to find hidden mining viruses is increasingly common. But today it is more and more often asked by large companies. According to recent estimates, the number of hacking attacks on computer systems of financial companies has tripled since 2021. The target of the attackers is hidden mining.
Bitcoin miner virus keeps coming back: without noise and dust
The problem of how to get rid of the bitcoin mining virus increasingly bothers large companies. SonicWall, a company that specializes in cybersecurity, published the results of its recent research. According to the collected data, in the 1st half of 2022, hackers have become much more active in stealthy cryptocurrency mining, or cryptojacking, hacking the computer systems of financial companies, such as banks or trading houses.
As SonicWall data showed, the number of identified cryptojacking episodes tripled in the first half of the year compared to 2021. The figure rose 30 percent to 66.7 million.
The second most attractive target for cybercriminals was the retail sector, but the financial services segment outpaced it by five times regarding cryptojacking. This may be because more and more financial companies are moving their business applications to cloud systems. Consequently, this allows hackers to spread malware across corporate servers and other connected devices.
Hidden mining vs. ransomware
You should also understand that antivirus crypto mining more often than not does not work. According to analysts, one of the main reasons for the growth of cryptojacking cases is the changing situation in another segment popular among hackers: ransomware. Governments have recently toughened their stance here and started tightening the screws more actively to combat ransomware attacks.
According to Chainalysis data, last year, the extortionists managed to take over $600 million from the victims. These trends couldn’t help worrying the authorities of various countries. As a consequence, cybercriminals had to switch to finding other sources of income, including cryptocurrency mining.
“Unlike extortionists, who make their presence known and cannot do without interaction with their victims, cryptojacking can be successful even if the victim does not suspect anything. Some cybercriminals, once they feel the ground is starting to burn under their feet, are willing to give up potentially higher proceeds for the sake of less risk,” the experts wrote.
SonicWall analysts also noted that in the 2nd quarter of this year, the number of cryptojacking cases decreased by more than 50% compared to the 1st quarter to 21.6 million. However, this should not cause any particular euphoria. The company explains that this is a typical seasonal pattern. As history shows, such attacks tend to decrease in the 2nd and 3rd quarters, after which the figure rises again in the last three months of the year.
Cryptocurrency
BlackRock’s ETH ETF Could Soon Offer Staking—SEC Filing Moves Forward

The US Securities and Exchange Commission has acknowledged BlackRock’s filing about allowing investors in its flagship Ethereum ETF to stake their assets.
Although this development doesn’t guarantee an official approval of the filing, it’s still a big step in the right direction.
NEW: U.S. SEC ACKNOWLEDGES BLACKROCK’S FILING TO ALLOW STAKING IN ITS SPOT $ETH ETF
— The Wolf Of All Streets (@scottmelker) July 29, 2025
The “acknowledged” part means that the securities watchdog has confirmed that it has received certain amendments made by the ETF issuer. Typically, the SEC also opens a public comment period, allowing stakeholders to weigh in on the matter.
BlackRock and Nasdaq submitted a 19b-4 rule change proposal that aims to allow investors using the iShares Ethereum Trust (ETHA) to stake ETH with staking rewards treated as income to the fund.
ETHA is by far the largest Ethereum ETF, and it became the third-fastest to reach a $10 billion AUM milestone within less than a year after its launch.
It continues to attract substantial net inflows. The last day in the red was on July 2, with $46.9 million leaving the fund. Since then, it has been on a massive roll, attracting nearly $4 billion in net inflows in less than a month.
The underlying asset’s price has benefited substantially from these enormous inflows, having surged by over 50% in the past month alone. Moreover, ETH is up by more than 150% since its bottom in early April and is close to knocking on the $4,000 door now.
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Cryptocurrency
Ripple Price Reversal Incoming as Investors Pull XRP Off Exchanges?

TL;DR
- XRP whales move over 80M tokens off exchanges, signaling long-term holding behavior.
- $845M in single-day losses follows co-founder’s $140M sell-off amid price pressure.
- RSI cools from an overbought zone, indicating that XRP may be stabilizing after the recent price drop.
Exchange Supply Drops Sharply
Between July 23 and July 26, the amount of XRP held on centralized exchanges dropped from around 4.45 billion to just over 4.25 billion, based on Glassnode data. This change suggests large holders may be moving their funds into cold storage rather than keeping them liquid.
According to Captain Redbeard, the shift shows users are not preparing to sell. Instead, they appear to be withdrawing assets, possibly to hold through current market conditions.
Glassnode data showed a clear decline in $XRP held on exchanges, suggesting that holders are moving assets into private wallets rather than preparing to sell pic.twitter.com/9osNr7w1M7
— Captain Redbeard ♂️ (@Brett_Crypto_X) July 29, 2025
XRP was priced at $3.15 at press time, down 3% in the past 24 hours and nearly 9% over the last week. The asset has slipped steadily since reaching a new all-time high at $3.65 on July 18. Despite this, wallet outflows have continued. The behavior suggests many holders are not rushing to exit positions.
Analyst Ali Martinez said that losing the $3.15 level could open the door to a test of $3. He added that such a move “could present a solid buy-the-dip opportunity.” That level now acts as the nearest key support zone.
Selling Spikes After Insider Move
On-chain data shows roughly $845 million in realized losses over the past day, one of the most significant single-day sell-offs this month. This followed reports that a Ripple co-founder sold $140 million worth of XRP. The move added pressure to an already declining market.
While some investors are taking profits, trading volume remains strong at $6.2 billion. XRP continues to trade well below its all-time high, and recent activity shows a cautious mood.
Momentum Builds Underneath
The BBTrend value now sits at 27.66, pointing to a shift in short-term momentum. The recent expansion in green bars indicates renewed buying interest.
Meanwhile, the Relative Strength Index (RSI) has declined to 59 against the recent peak of 72. This shift indicates that the asset is no longer overbought, and it could now stabilize.
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Cryptocurrency
Dormant XRP Wallets Spring to Life – What Does This Mean for Ripple’s Price?

After hitting an all-time high of $3.65 in mid-July, XRP has entered a phase of consolidation. The token is gradually retracing to hover around the $3.15 mark. Despite multiple attempts to break higher, XRP has faced resistance near $3.3.
This price action reflects a cooling-off period following the sharp rally from early July, when it surged from around $2.2. Interestingly, older XRP wallets are on the move again, which could impact the asset’s future price trajectory.
Old Coins Return to Circulation
XRP is still up by almost 46% over the past month while holding slightly shaky at the $3.15 support level. According to Santiment’s latest data, one important on-chain signal is the reactivation of dormant coins, which suggests renewed investor interest and participation from long-term holders.
The average age of XRP investments has dropped by 91 days and is now standing at 593 days. This means that a wave of older wallets is moving assets back into circulation. Historically, such behavior has often preceded or accompanied bullish price action, lending further weight to the current market momentum.
However, crypto analyst Ali Martinez warned that if XRP fails to hold the crucial $3.15 support level, the crypto asset could retrace to the $3 mark. While this potential dip may concern short-term traders, Martinez said it could offer a compelling buy-the-dip opportunity for investors anticipating a rebound, especially given XRP’s strong performance and recent on-chain activity.
While traders eye short-term price action, major players are taking a longer-term view – especially through large-scale XRP allocations.
XRP Gains Institutional Traction
In what appears to be a growing corporate confidence in XRP as a strategic asset, Hyperscale Data has officially launched its $10 million XRP treasury program. The company plans to provide weekly updates starting August 12, in a bid to boost transparency and investor trust.
With a possible 36-month lockup under consideration, Hyperscale’s move indicates a long-term commitment rather than short-term speculation. The latest development comes on the heels of Nature’s Miracle’s $20 million XRP plan.
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