• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

Coyote malware is first-ever malware abusing Windows UI Automation

 | 

SonicWall fixed critical flaw in SMA 100 devices exploited in Overstep malware attacks

 | 

DSPM & AI Are Booming: $17.87B and $4.8T Markets by 2033

 | 

Stealth backdoor found in WordPress mu-Plugins folder

 | 

U.S. CISA adds CrushFTP, Google Chromium, and SysAid flaws to its Known Exploited Vulnerabilities catalog

 | 

U.S. CISA urges FCEB agencies to fix two Microsoft SharePoint flaws immediately and added them to its Known Exploited Vulnerabilities catalog

 | 

Sophos fixed two critical Sophos Firewall vulnerabilities

 | 

French Authorities confirm XSS.is admin arrested in Ukraine

 | 

Microsoft linked attacks on SharePoint flaws to China-nexus actors

 | 

Cisco confirms active exploitation of ISE and ISE-PIC flaws

 | 

SharePoint under fire: new ToolShell attacks target enterprises

 | 

CrushFTP zero-day actively exploited at least since July 18

 | 

Hardcoded credentials found in HPE Aruba Instant On Wi-Fi devices

 | 

MuddyWater deploys new DCHSpy variants amid Iran-Israel conflict

 | 

U.S. CISA urges to immediately patch Microsoft SharePoint flaw adding it to its Known Exploited Vulnerabilities catalog

 | 

Microsoft issues emergency patches for SharePoint zero-days exploited in "ToolShell" attacks

 | 

SharePoint zero-day CVE-2025-53770 actively exploited in the wild

 | 

Singapore warns China-linked group UNC3886 targets its critical infrastructure

 | 

U.S. CISA adds Fortinet FortiWeb flaw to its Known Exploited Vulnerabilities catalog

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 54

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Hacking
  • Hacktivism
  • Security
  • Pro-Ukraine hackers CH01 defaced tens of Russian websites on the invasion anniversary

Pro-Ukraine hackers CH01 defaced tens of Russian websites on the invasion anniversary

Pierluigi Paganini February 26, 2023

The group of hacktivists CH01 defaced at least 32 Russian websites to mark a protest over the one-year anniversary of the Russian invasion

A group of hacktivists that goes online with the moniker CH01 defaced at least 32 Russian websites to mark a protest over the one-year anniversary of the Russian invasion.

The news was also shared by the collective Anonymous through its accounts.

#Anonymous their affiliates and Pro-Ukrainian hackers have defaced at least 32 websites, showing the #Kremlin on fire, to mark a protest over the one-year anniversary of the #Russian invasion of #Ukraine during their #OpRussia campaign #WeStandWithUkraine #FckPutin pic.twitter.com/PUs0MiBeXo

— Anonymous Operations (@AnonOpsSE) February 25, 2023

The hackers have uploaded a video showing the Kremlin burning on the defaced websites. At this time it is unclear how the hacktivists have breached the websites.

“The oracle says that all evil will loose and all good will live forever. we are CH01 hacker group, on behalf of all free world, will fight against putintrrorist and all dictators. Let the prophecy come true” reads the message published by CH01 on Twitter.

CH01 joined to the Anonymous’s call to army against Russia that invaded Ukraine.

“Hacker group CH01, in solidarity with the entire civilized world, in order to restore justice and the triumph of the forces of light and good, on the anniversary of the terrorist invasion of dictatorial Russia in a strong and independent Ukraine, we declare cyber war to the dictatorship and totalitarianism and idiocy of Putin’s criminal regime.” reads the message published by the group on Twitter.

CH01 hacktivists

“Today, at exactly 4:00 AM , for the fact that russia bombed Kyiv, a cyber war has been declared on it! Dozens of russian sites now look like this, we now have all the data from these sites” reads a message published on Twitter.

Anonymous, and other groups of hackers affiliated with the popular collective, will continue to fight against Russia.

Anonymous this week published a message to renew its commitment in protecting Ukraine from the criminal invasion.

Exactly 1 year ago, the Anonymous collective announced that they were officially in #cyberwar against the #Russian government following the invasion of #Ukraine. So far, the #Anonymous collective has hacked over 13 million Russian files and emails, as part of #OpRussia campaign. https://t.co/rv3Ew65ieA

— Anonymous TV 🇺🇦 (@YourAnonTV) February 25, 2023

On February 23, 2023, Anonymous hacked into several radio stations across Russia, including Yumor FM, Relax FM, Comedy Radio, Humor FM, and Avatoradio. A female voice rendered the fake alerts, it was announcing an air raid and requested the listeners to seek shelter quickly.

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, CH01)


facebook linkedin twitter

Anonymous CH01 defacement Hacking hacking news information security news IT Information Security Pierluigi Paganini Security Affairs Security News

you might also like

Pierluigi Paganini July 24, 2025
Coyote malware is first-ever malware abusing Windows UI Automation
Read more
Pierluigi Paganini July 24, 2025
SonicWall fixed critical flaw in SMA 100 devices exploited in Overstep malware attacks
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    Coyote malware is first-ever malware abusing Windows UI Automation

    Malware / July 24, 2025

    SonicWall fixed critical flaw in SMA 100 devices exploited in Overstep malware attacks

    Security / July 24, 2025

    DSPM & AI Are Booming: $17.87B and $4.8T Markets by 2033

    Security / July 24, 2025

    Stealth backdoor found in WordPress mu-Plugins folder

    Malware / July 24, 2025

    U.S. CISA adds CrushFTP, Google Chromium, and SysAid flaws to its Known Exploited Vulnerabilities catalog

    Hacking / July 24, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT