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 […]

Talk with an Expert

Provide your details to speak with a security expert.
Request a meeting
June 28, 2019

Rewterz Threat Alert – Point-of-Sale Breach – Indicators of Compromise

Severity Medium Analysis Summary A malware sample from the recent compromise of a North American hospitality merchant and identified the malware as a variant of the […]
June 28, 2019

Rewterz Threat Alert – HTML Phishing Leading to Trickbot

Severity Medium Analysis Summary Several phishing campaigns leading to Trickbot where the attackers are base64 encoding the maldocs and delivering them as html attachments. Impact Exposure […]
June 28, 2019

Rewterz Threat Advisory – Industrial controls ABB CP651, CP635 HMI System Access Vulnerability

Severity High Analysis Summary CVE-2019-10995 , CVE-2019-7225 The ABB CP651 HMI component implements hidden administrative accounts that are used during the provisioning phase of the HMI […]
June 28, 2019

Rewterz Threat Advisory – CVE-2019-10979 – ICS: SICK MSC800 vulnerability

Severity High Analysis Summary The affected firmware versions contain a hard-coded customer account password. Impact Reconfiguration settings Disrupt the functionality of the device. Affected Vendors SICK […]
June 28, 2019

Rewterz Threat Advisory – Industrial Control ABB PB610 Panel Builder 600 Multiple Vulnerabilities

Severity High Analysis Summary CVE-2019-7225 The ABB CP635 HMI component implements hidden administrative accounts used during the provisioning phase of the HMI interface. These credentials allow […]
June 28, 2019

Rewterz Threat Advisory – Industrial control Advantech WebAccess/SCADA Multiple Vulnerabilities

Severity High Analysis Summary CVE-2019-10985 A path traversal vulnerability is caused by a lack of proper validation of a user-supplied path prior to use in file […]
June 28, 2019

Rewterz Threat Alert – Riltok Banking Trojan Through Smishing and Social Engineering

Severity Medium Analysis Summary A potential victim receives an SMS text containing a malicious link to a fake website (pretending to be a popular ad service). […]
June 28, 2019

Rewterz Threat Advisory – CVE-2018-10902 – IBM Security Guardium Linux Kernel Privilege Escalation Vulnerability

Severity Medium Analysis Summary It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double […]
June 28, 2019

Rewterz Threat Advisory – IBM WebSphere Application Server Multiple Vulnerabilities

Severity Medium Analysis Summary CVE-2019-0220 Apache HTTP Server could provide weaker than expected security, caused by URL normalization inconsistencies. A remote attacker could exploit this vulnerability […]