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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October 31, 2019

Rewterz Threat Alert – Maze Ransomware Attacks Italy in New Email Campaign

Severity Medium Analysis Summary The Maze Ransomware is conducting a new spam campaign that targets Italian users by pretending to be the country’s Tax and Revenue […]
October 31, 2019

Rewterz Threat Alert – Phishing Attack Targeting United Nations and Humanitarian Organizations

Severity Medium Analysis Summary A new phishing campaign is targeting a number of United Nations entities and humanitarian organizations with copies of their login portals hosted […]
October 30, 2019

Rewterz Threat Alert – How TrickBot is Injected into Browsers

Severity Medium Analysis Summary The TrickBot malware is one of the more prolific banking Trojans in the wild today, and according to a SentinelOne report, is […]
October 30, 2019

Rewterz Threat Advisory – CVE-2019-16675 – ICS: PHOENIX CONTACT Automation Worx Software Suite

Severity Medium Analysis Summary A manipulated PC Worx or Config+ project file could lead to arbitrary code execution due to insufficient input data validation. Impact Improper […]
October 29, 2019

Rewterz Threat Alert – Recent Lazarus activity – IOC’s

Severity High Analysis Summary Potential DTRACK dumps the data mined output via manually mapped share over SMB to RFC1918 address with a statically encoded user/pass, containing […]
October 29, 2019

Rewterz Threat Advisory – CVE-2019-18189 – Trend Micro Commercial Endpoints Root Login Bypass with Directory Traversal Vulnerability

Severity High Analysis Summary A directory traversal vulnerability may allow an attacker to bypass authentication and log on to an affected product’s management console as a […]
October 29, 2019

Rewterz Threat Advisory – CVE-2019-18188 – Trend Micro Apex One Arbitrary File Upload with Command Injection Vulnerability

Severity High Analysis Summary Affected versions of Apex One could be exploited by an attacker utilizing a command injection vulnerability to extract files from an arbitrary […]
October 28, 2019

Rewterz Threat Alert – Possible New BadPatch Campaign Uses Multi-Component Python Compiled Malware

Severity High Analysis Summary FortiGuard Labs came across an interesting tweet from the security researcher @h4ckak about a suspicious file that looks to be a decoy […]
October 28, 2019

Rewterz Threat Advisory – Multiple Vulnerabilities in PHP Could Allow for Arbitrary Code Execution

Severity High Analysis Summary Multiple vulnerabilities have been discovered in PHP, the most severe of which could allow for arbitrary code execution. PHP is a programming […]