Operation Bunyanun Marsoos | Pakistan’s Military and Cyber Attack on India Explained (May 2025)

Introduction to Operation Bunyanun Marsoos

Operation Bunyanun Marsoos was a large-scale military and cyber attack launched by Pakistan on May 10, 2025, following India’s Operation Sindoor, a retaliatory mission after the Pahalgam terror attack in Kashmir. The operation revealed a new-age warfare approach involving missiles, drones, and cyber strikes aimed at weakening Indian defense infrastructure and public systems.

What Triggered Operation Bunyanun Marsoos?

The catalyst for this operation was India's midnight air and drone strikes on four major Pakistani Air Force bases, carried out after the Pahalgam terror attack that killed 26 Indian civilians. Pakistan responded aggressively with Operation Bunyanun Marsoos, positioning it as a counter-offensive to India’s actions.

Pakistan’s Military Strikes on India

Pakistan launched a coordinated attack using fighter jets, drones, and surface-to-surface missiles, targeting Indian military and logistical installations.

Key Indian Military Targets Hit

These military attacks were aimed at damaging India's defensive capabilities and reducing its ability to retaliate.

Massive Cyber Attacks on India

Alongside its physical attack, Pakistan executed a major cyber warfare operation targeting Indian government, military, and civilian infrastructure.

Cyberattack Impact Summary

The use of malware, phishing, and ransomware crippled systems and triggered mass panic.

Malware Campaign: Cyber Weapons in Use

Indian intelligence agencies detected fake files and Trojan programs disguised as useful software. Two of the most dangerous malware files were:

• tasksche.exe

  
  

• "Dance of the Hillary"

These files were designed to trick users into clicking, leading to system compromise, data leaks, or ransomware infection. Users were urged to stay alert and avoid unknown links.

India’s Response to Operation Bunyanun Marsoos

India responded by putting all three armed forces on high alert and strengthening border surveillance. Cyber defense teams were activated, and emergency protocols were launched to recover affected systems.

International Reactions

What the World Is Saying

• The USA, G7 nations, and Saudi Arabia have urged both countries to resolve their issues peacefully.

• The UN Security Council expressed concern over the scale and technology used.

• Fear of escalation into a nuclear conflict is growing if dialogue fails.

Why Operation Bunyanun Marsoos Matters

This operation highlighted how cyber warfare is now as dangerous as traditional war. The blending of physical attacks and cyber sabotage marks a turning point in how future conflicts may unfold.

Lessons for Cybersecurity in India

What We Must Learn

• Cyber awareness is critical at both government and individual levels.

• Strengthening public infrastructure and internet hygiene is now a national priority.

• Public must avoid clicking on unknown attachments or software like tasksche.exe or suspicious email links.

Conclusion

Operation Bunyanun Marsoos is a strong reminder of modern threats. From missiles to malware, the battlefield is everywhere. India—and every citizen—must now focus on being cyber aware, technologically prepared, and vigilant in the digital world.

FAQs

What is Operation Bunyanun Marsoos?

Operation Bunyanun Marsoos was a large-scale military and cyber retaliation launched by Pakistan on May 10, 2025, against India.

Why did Pakistan launch Operation Bunyanun Marsoos?

Pakistan initiated the operation in response to Indian airstrikes on four of its airbases following the Pahalgam terror attack.

What were the main targets of the attack?

The operation targeted Indian airbases, missile depots, S-400 systems, and key infrastructure through cyber warfare.

Was there a cyber attack during this operation?

Yes, Pakistan launched a massive cyber attack affecting India's power grid, government websites, and leaking sensitive defense data.

What malware was used in the attack?

Malware like tasksche.exe and Dance of the Hillary were distributed to target Indian users and systems.

Which Indian cities were affected by the power grid attack?

Major cities across India faced blackouts, especially in Maharashtra, Delhi, and parts of the north.

What websites were defaced during the attack?

BJP, MTNL, and BEML websites were defaced or taken offline during the attack.

What data was leaked in the cyber attack?

Sensitive data from UIDAI, HAL, and BSF was leaked or compromised by cyber intruders.

Was this the first time cyber warfare was used in India-Pak conflict?

This was the largest and most coordinated cyber attack in the history of the India-Pakistan conflict.

What is tasksche.exe malware?

tasksche.exe is a fake Windows file used to deploy spyware or ransomware into user systems.

What is "Dance of the Hillary" malware?

It’s a deceptive file used to infect Indian systems by posing as legitimate software.

How did India respond to Operation Bunyanun Marsoos?

India raised national alert, mobilized armed forces, and activated cyber defense protocols.

What is Operation Sindoor?

Operation Sindoor was India's preemptive strike on Pakistani airbases in retaliation to a terror attack.

Which airbases were hit by Pakistan?

Pathankot, Srinagar, Bathinda, and Udhampur were reportedly hit during the missile attacks.

Was India's S-400 system compromised?

Yes, India’s S-400 air defense system in Adampur was targeted and damaged.

Who reported this operation?

Various open-source intelligence groups and defense analysts have confirmed the details.

Did international media cover the attack?

Yes, global outlets and think tanks issued alerts and updates on the escalation.

What should citizens do to stay safe online?

Avoid clicking unknown links, stay informed, and never download suspicious files like tasksche.exe.

Is there a threat of more cyber attacks?

Experts warn of a continued threat of cyber escalation between both nations.

How can we improve national cyber defense?

Through cybersecurity awareness, digital hygiene, and investment in cyber infrastructure.

What are India’s current cybersecurity steps?

India is enhancing CERT-IN operations, cyber drills, and public education initiatives.

Were Indian military secrets exposed?

Some classified materials were reportedly leaked, prompting security reviews.

Did civilians get affected in this operation?

Yes, power outages, telecom disruptions, and fear caused panic in multiple regions.

What was the global reaction to this conflict?

The UN and major powers urged restraint and peaceful resolution.

Will this lead to war between India and Pakistan?

While tensions are high, both sides have so far avoided full-scale war.

How powerful is cyber warfare today?

Cyber attacks can cause real-world damage equal to or more than traditional weapons.

What is the future of digital warfare in South Asia?

Digital warfare is expected to play a central role in any future conflict in the region.

How can individuals identify malware?

Check file sources, avoid random email links, and use reliable antivirus software.

Should users delete tasksche.exe if found?

Yes, immediately remove and run a full antivirus scan.

What is India doing to prevent future cyber attacks?

India is investing in cyber training, firewalls, national defense protocols, and AI-based detection systems.