Mutarrif Defacer

Targets frequently include government and commercial entities. Notable incidents include the hacking of the Süleymanpaşa Municipality website in Turkey.

The group's most significant escalation occurred in mid-October 2025, targeting transportation hubs across North America. Target Facility Harrisburg International Airport Pennsylvania, USA Audio & visual system compromise Windsor International Airport Ontario, Canada Public address system defacement Victoria International Airport British Columbia, Canada PA & display board infiltration Kelowna International Airport British Columbia, Canada Hijacked flight information boards

If “Mutarrif” was active, it would likely be in the Middle East/North Africa (MENA) hacker scene. mutarrif defacer

Mutarrif is a group linked by security researchers to the , an extremist group in Turkey. They are primarily known for "defacement," which involves illegally accessing a website or digital display and replacing its content with their own messages or imagery. Notable activities associated with the group include:

Most mentions of "Mutarrif" in academic or religious texts refer to Mutarrif bin Abdullah bin Al-Shikhkhir Notable activities associated with the group include: Most

—the practice of replacing a system's legitimate content with unauthorized propaganda. 2. Profile and Ideological Affiliation

Analyze the content left behind—whether political, religious, or purely disruptive. 4. Recommendations & Mitigation or purely disruptive.

Using a public exploit for CVE‑2021‑12345 (arbitrary file upload), the attacker uploads a web shell (e.g., c99.php).