Blog

May 10, 2020

COVID-19 Remote Collaboration Challenges, Threats and Frauds in the Cyberspace

Overview Earlier in our blog, we listed many cyber-attacks launched by adversaries that were making use of the COVID19 fear to target victims. This blog reflects […]
May 1, 2020

4 Reasons Why You Should Outsource Your SOC

The Security Operations Center (SOC) is a specialized area of cyber security that maintains a detailed situational awareness of your organizational assets to prevent from threats […]
April 20, 2020

Sidewinder APT Group Campaign Analysis

Summary Hardcore Nationalist (HN2) aka Sidewinder APT Group, which has been working in the interest of Indian Government, has been observed targeting Pakistani Government Officials through […]
April 15, 2020

RagnarLocker Ransomware Hits EDP Energy Giant for $10.9M

Overview Attackers using the Ragnar Locker ransomware have encrypted the systems of Portuguese multinational energy giant Energias de Portugal (EDP) and are now asking for a […]
April 11, 2020

Rewterz Official Statement on the Reported Data Breach of 115M Pakistani Mobile Users

On Friday night at 12:15 AM our Threat Intelligence team published an advisory regarding Pakistani mobile user data being sold on the dark web for a […]
April 10, 2020

115 Million Pakistani Mobile Users Data Go on Sale on Dark Web

Rewterz, a pioneer of specialized cybersecurity services in Pakistan, has discovered a data dump of 115 million Pakistani mobile users data that have shown up for […]
April 6, 2020

Maze Ransomware Targets State-owned oil Company of Algeria

Overview Latest campaign of Maze ransomware has targeted and encrypted data from Berkine, a joint venture between Sonatrach, the state-owned oil company of Algeria, and the […]
March 30, 2020

COVID-19 Exploitation in Cyberspace

Overview The year 2020 has not been a great start for the world and the pandemic novel virus shares much of the blame. It seems just […]
February 20, 2020

Rewterz Informative Update : Ransomware Impacting Pipeline Operations

Severity High Overview CISA informs of a cyber-attack that was launched recently, affecting control and communication assets on the operational technology (OT) network of a natural […]
October 9, 2019

Here’s how VPNs can be Exploited by Attackers

Overview It is generally believed that data transfers are safest over a VPN connection. However, here is a bad news. They too are vulnerable and can […]
October 7, 2019

Outdated OS gets ATMs Hacked within minutes

While bank customers have a blind faith on the technologically advanced machine called ATM, it’s cyber security measures have shocking lapses and loopholes in most cases. […]
October 3, 2019

5 Cyber Security Measures to Avoid Getting Hacked

Cyber security is a continuous evolutionary process as new threats arise everyday. Apart from advanced security measures, it is advised to follow the following basic steps […]

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January 31, 2019

Rewterz Threat Alert – New LockerGoga Ransomware used in Cyber Attacks in Multiple Countries

CATEGORY: Medium     SEVERITY: Cyber Crime     ANALYSIS SUMMARY   New LockerGoga Ransomware has been found mainly in a cyber attack on the French engineering consultancy, […]
January 31, 2019

Rewterz Threat Advisory – Google Releases Security Updates for Chrome Multiple Vulnerabilities

SEVERITY: HIGH     CATEGORY: Vulnerability     ANALYSIS SUMMARY     Google has released security updates for Google Chrome addressing multiple vulnerabilities that an attacker could […]
January 30, 2019

Rewterz Threat Alert – Phishing Awareness For Employees and Customers of the Banking Industry

SEVERITY: High     CATEGORY: Phishing      ANALYSIS SUMMARY     Looking at the recent Phishing Campaigns observed attacking employees of the banking sector in Pakistan, it’s […]
January 29, 2019

Rewterz Threat Alert – GrandCrab and Ursnif Campaign Observed in the Wild

SEVERITY: Medium     CATEGORY: Phishing     ANALYSIS SUMMARY      A campaign distributing both Ursnif malware and GrandCrab ransomware via malicious Word documents attached to phishing […]
January 29, 2019

Rewterz Threat Alert: Fresher Phishing Campaigns Targeting Pakistani Bank Employees

SEVERITY: Medium     CATEGORY: Phishing     ANALYSIS SUMMARY     Following the previous two phishing campaigns that spoofed Summit Bank and Bank Al-Habib, the streak continues […]
January 29, 2019

Rewterz Threat Alert: The Cobalt gang exploiting Google App Engine to distribute malware through PDF decoy documents

SEVERITY: HIGH     CATEGORY: DATA BREACH     ANALYSIS SUMMARY     Known for targeting financial organizations, the Cobalt gang resurfaces with another campaign that drops malware. […]
January 28, 2019

Rewterz Threat Alert: New Phishing Campaign Targeting Bank Employees in Pakistan, Faking Identity of Bank Al-Habib

SEVERITY: Medium     CATEGORY: Phishing     ANALYSIS SUMMARY     A phishing campaign was observed last week, targeting bank employees in Pakistan, faking the identity of […]
January 28, 2019

Rewterz Threat Advisory – CVE-2019-1652 – Cisco RV320/RV325 Routers Command Injection Vulnerability

SEVERITY: HIGH     CATEGORY: Vulnerability     ANALYSIS SUMMARY     A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual […]
January 28, 2019

Rewterz Threat Advisory – Microsoft Exchange Sever 2013 CU21/ 2019/ 2016 CU11 API call privilege escalation

SEVERITY: High     CATEGORY: Vulnerability     ANALYSIS SUMMARY     Microsoft Exchange could allow a local authenticated attacker to gain elevated privileges on the system, caused […]