Blog

June 26, 2020

Malware Analysis – Malicious Macros

Introduction Advanced Persistent Threat (APT-C-35) group, believed to be based in India, has been observed targeting government and military personnel in Pakistan using spear phishing emails. […]
June 22, 2020

Analysis on Sidewinder APT Group – COVID-19

Introduction Hardcore Nationalist group SideWinder is a threat group active since 2012 according to Kaspersky. This group mainly targets Pakistanis and Chinese military & government entities’ […]
June 15, 2020

Exposed Vulnerabilities and Their Impacts

Many users operating in the cyberspace are unaware of the curse of vulnerabilities. Being the initiating point of many cyber-attacks, vulnerabilities demand much more attention. These […]
June 8, 2020

Ransomware Attacks Surge in COVID19

Overview Commonly known as a malware from cryptovirology, Ransomware encrypts victim’s data and makes it inaccessible. The threat actors that operate a ransomware demand a ransom […]
June 2, 2020

Nanocore RAT Malware Analysis

About this Report The goal of this report is to provide actionable intelligence against threat actors along with malware or other tools they use for reconnaissance, […]
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 […]

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July 9, 2020

Rewterz Threat Advisory – Citrix Multiple Security Vulnerabilities

Severity High Analysis Summary CVE-2020-8198 Citrix ADC, Citrix Gateway and Citrix SD-WAN WANOP are vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A […]
July 9, 2020

Rewterz Threat Advisory – CVE-2020-0592 – F5 BIG-IP remote command execution vulnerability

Severity High Analysis Summary An unauthenticated attacker with network access to the TMUI may be able to execute arbitrary system commands, create or delete files, disable […]
July 9, 2020

Rewterz Threat Alert – FileCry Ransomware

Severity High Analysis Summary A new ransomware named FileCry, named after WannaCry, has been discovered and analyzed by researchers. Upon successful encryption, the virus asks for […]
July 9, 2020

Rewterz Threat Alert – Trickbot – Banking Trojan IOCs

Severity High Analysis Summary TrickBot is a banking Trojan which targets sensitive information and acts as a dropper for other malware. Trickbot is usually spread via […]
July 9, 2020

Rewterz Threat Advisory – Node.js npm-registry-fetch module information disclosure

Severity Medium Analysis Summary Node.js npm-registry-fetch module could allow a remote attacker to obtain sensitive information, caused by the storing of user credentials in the log […]
July 9, 2020

Rewterz Threat Advisory – Citrix ADC, Gateway and Citrix SD-WAN WANOP Multiple Security Vulnerabilities

Severity High Analysis Summary CVE-2020-8190 Citrix ADC and Citrix Gateway could allow a local authenticated attacker to gain elevated privileges on the system, caused by an […]
July 8, 2020

Rewterz Threat Alert – Latest Agent Tesla Infection Chain

Severity High Analysis Summary Researchers have found latest Agent Tesla malware, focusing on its newest infection chain, which uses a long and complex process to deliver […]
July 8, 2020

Rewterz Threat Alert – TA505 APT Group – Latest IOCs

Severity High Analysis Summary TA505 is a prolific cybercriminal group known for its attacks against multiple financial institutions and retail companies using malicious spam campaigns and […]
July 8, 2020

Rewterz Threat Alert – Latest LokiBot Malware – IOCs

Severity High Analysis Summary LokiBot is trojan-type malware designed to infiltrate systems and collect a wide range of information. Lokibot targets Android and Windows operating systems. […]