Masad Clipper And Stealer Malware

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Masad

Masad Clipper and Stealer is a new form of malware which can be obtained through a malicious download. The software can obtain inforamtion about installed cryptocurrency wallets and also modify addresses in the clipboard to intercept funds.

This is a global/international case not involving a specific country.

About Masad

"Masad Stealer is malicious software that, once installed, allows cyber criminals to steal various information/data. Its basic version is free, however, cyber criminals can purchase a 'full version' with more features for $85. Masad Stealer is available for download on hacking forums." "Previous versions of this malware (or possibly a direct ancestor) are called “Qulab Stealer”."

"The Masad Stealer is written in Autoit scripts and is compiled into a Windows executable. The size of most of the samples analyzed by the experts was about 1.5 MiB, but experts revealed that it is possible to find larger executables bundled into other applications." "The malware achieves persistence by creating a scheduled task on all Windows devices it manages."

"Based on our telemetry, Masad Stealer’s main distribution vectors are masquerading as a legitimate tool or bundling themselves into third party tools. Threat actors achieve end user downloads by advertising in forums, on third party download sites or on file sharing sites." "[B]rowser information, and cryptocurrency wallet data from infected computers get sent back to its masters using Telegram as a communication channel."

"Masad malware is mainly used to steal information stored on browsers (including passwords), cryptocurrency wallet data, and various files." "After installing itself, Masad Stealer starts by collecting sensitive information from the system, such as Cryptocurrency Wallets." "Masad Stealer is also able to automatically replaces Monero, Bitcoin Cash, Litecoin, Neo, and Web Money cryptocurrency wallets from the clipboard with its own."

"The malware is being advertised on black market forums as “Masad Clipper and Stealer.” It steals browser data, which might contain usernames, passwords and credit card information. Masad Stealer also automatically replaces cryptocurrency wallets from the clipboard with its own."

"Threat actors achieve end user downloads by advertising in forums, on third party download sites or on file sharing sites." "Victims can also get infected when installing various software and game cracks, cheats, and aimbots, which shows that the actors behind this malware don't mind adopting very well known infection vectors that have proven to be highly effective."

"Of the more than 1,000 samples we identified to be variants of this malware, there where 338 unique Telegram Command and Control bot IDs. From this data, we can estimate the number of threat actors – or at least the number of different campaigns being run using the Masad Stealer malware – and the size of their operations. We used the getMe API, along with the bot token, to identify the usernames."

This is a global/international case not involving a specific country.

The background of the exchange platform, service, or individuals involved, as it would have been seen or understood at the time of the events.

Include:

• Known history of when and how the service was started.
• What problems does the company or service claim to solve?
• What marketing materials were used by the firm or business?
• Audits performed, and excerpts that may have been included.
• Business registration documents shown (fake or legitimate).
• How were people recruited to participate?
• Public warnings and announcements prior to the event.

Don't Include:

• Any wording which directly states or implies that the business is/was illegitimate, or that a vulnerability existed.
• Anything that wasn't reasonably knowable at the time of the event.

There could be more than one section here. If the same platform is involved with multiple incidents, then it can be linked to a main article page.

The Reality

This sections is included if a case involved deception or information that was unknown at the time. Examples include:

• When the service was actually started (if different than the "official story").
• Who actually ran a service and their own personal history.
• How the service was structured behind the scenes. (For example, there was no "trading bot".)
• Details of what audits reported and how vulnerabilities were missed during auditing.

What Happened

The specific events of the loss and how it came about. What actually happened to cause the loss and some of the events leading up to it.

Key Event Timeline - Masad Clipper And Stealer Malware

Date	Event	Description
September 29th, 2021	Main Event	Expand this into a brief description of what happened and the impact. If multiple lines are necessary, add them here.

Technical Details

This section includes specific detailed technical analysis of any security breaches which happened. What specific software vulnerabilities contributed to the problem and how were they exploited?

Total Amount Lost

The total amount lost is unknown.

How much was lost and how was it calculated? If there are conflicting reports, which are accurate and where does the discrepancy lie?

Immediate Reactions

How did the various parties involved (firm, platform, management, and/or affected individual(s)) deal with the events? Were services shut down? Were announcements made? Were groups formed?

Ultimate Outcome

What was the end result? Was any investigation done? Were any individuals prosecuted? Was there a lawsuit? Was any tracing done?

Total Amount Recovered

There do not appear to have been any funds recovered in this case.

What funds were recovered? What funds were reimbursed for those affected users?

Ongoing Developments

What parts of this case are still remaining to be concluded?

Individual Prevention Policies

No specific policies for individual prevention have yet been identified in this case.

For the full list of how to protect your funds as an individual, check our Prevention Policies for Individuals guide.

Platform Prevention Policies

Policies for platforms to take to prevent this situation have not yet been selected in this case.

For the full list of how to protect your funds as a financial service, check our Prevention Policies for Platforms guide.

Regulatory Prevention Policies

No specific regulatory policies have yet been identified in this case.

For the full list of regulatory policies that can prevent loss, check our Prevention Policies for Regulators guide.