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.
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.
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.
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.
High
In April 2017, ShadowBrokers published their well-known ‘Lost in Translation’ leak, which, among other things, contained an interesting script that checked for traces of other APTs in the compromised system.
Spear phishing was used to spread the malware. A letter was prepared separately for each victim to grab their attention and prompt them to open an attached malicious Microsoft Office document.
Each malware sample was compiled immediately before being sent and included the latest available version of the malware executable. Since the framework evolved from 2009 to 2017, the last releases are totally different from the first ones, so the current report details only the latest available version of the malware used until 2017.
The executable file embedded in the documents extracts two malicious files from itself, updater.mod and glue30.dll, and saves them in the working directory of the malware – %USERPROFILE%\AppData\Roaming\Microsoft\Windows\Reorder.
After that, it copies the legitimate rundll32.exe executable into the same directory and uses it to run the updater.mod library.
Credentials theft
MD5