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June 2, 2023
Severity High Analysis Summary Shuckworm APT – aka Actinium, Armageddon, Primitive Bear, Gamaredon, and Trident Ursa – is a Russia-backed advanced persistent threat (APT) that has […]June 2, 2023Severity High Analysis Summary StormKitty information stealer is designed to compromise sensitive data from infected systems, such as login credentials, passwords, cryptocurrency wallets, and other valuable […]June 2, 2023Severity High Analysis Summary Tofsee malware has been around since 2016. Once installed on a compromised computer, it can be used to send spam emails and […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
June 2, 2023Severity High Analysis Summary Shuckworm APT – aka Actinium, Armageddon, Primitive Bear, Gamaredon, and Trident Ursa – is a Russia-backed advanced persistent threat (APT) that has […]June 2, 2023Severity High Analysis Summary StormKitty information stealer is designed to compromise sensitive data from infected systems, such as login credentials, passwords, cryptocurrency wallets, and other valuable […]June 2, 2023Severity High Analysis Summary Tofsee malware has been around since 2016. Once installed on a compromised computer, it can be used to send spam emails and […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – Phishing Attack Targeting United Nations and Humanitarian Organizations
October 31, 2019Rewterz Threat Advisory – CVE-2019-18226 – ICS: Honeywell equIP and Performance Series IP Cameras and Recorders Authentication Bypass Vulnerability
November 1, 2019
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 Agency. The Maze Ransomware is not a new infection, but within the past month it has been picking up steam with new campaigns, partnering with exploit kits, and inserting playful comments targeting researchers in their executables.
According to security researcher JAMESWT, users in Italy are being targeted with spam emails pretending to be from the Italian Revenue Agency, or the Agenzia delle Entrate, which is responsible for collecting taxes and revenue for the government.
These emails contain a subject of “AGGIORNAMENTO: Attivita di contrasto all’evasione. Aggiornamento” and contain a word document called “VERDI.doc”, which allegedly contains new guidelines that businesses and citizens must follow.
If a user opens the attached VERDI.doc they will be told that the file is encrypted using RSA encryption and that they must “Enable Content” in order to properly view it.
Malicious Word Document
If the user enables the content, an embedded macro will be executed that downloads the ransomware to C:\Windows\Temp\wupd12.14.tmp file and executes it.
Impact
File encryption
Remediation
- Always be suspicious about emails sent by unknown senders.
- Never click on the links/attachments sent by unknown senders.