Vawtrak drops a DLL component in the %ALLUSERPROFILE%\ Application Data\ using a random file name with a DAT extension and creates a corresponding registry entry so that the DLL automatically runs when Windows starts.Ġx2ff6018 (46): C:\WINDOWS\Explorer.EXE0x2ff6224 (38): "SaferFlags"
#Spyware terminator and zillya code#
Open one of the shared sections from BaseNamedObjects mapped into explorer.exe address space, and write shellcode into this section.Here is the number of steps required to achieve this outcome: Its essence is to inject a shellcode into the Explorer process that loads and executes the malicious image. Vawtrak might use the Shell_TrayWnd injection method to bypass HIPS detection. Upon execution INVOICE-186591275-481264.SCR will attempt to inject itself into EXPLORER.EXE and several other running processes. The hacker can use a VNC (virtual network computing) server to take control of the compromised computer and can login into the bank account via the compromised computer to perform the theft. Once the threat lifts the credentials of a bank, they are send back to the C&C.
Vawtrak is able to modify the content of a web page and inject rogue forms on bank sites. Vawtrak is able to recognize hundreds of financial institutions and contains a function that monitors certain keywords, allowing the cyber criminals to expand the list of targeted banks. The payload is Vawtrak also known as Neverquest, a backdoor and a dangerous banking Trojan able to spread itself via social media, email and file transfer protocols. The cyber criminals behind this massive spamming campaign abused Google’s URL Shortener to trick people into thinking that the document was hosted on Dropbox but the payload was hosted on compromised websites. Over the past day we’ve received several unsolicited emails pretending to be an " ACH Notification", a " rejected FED TAX payment" or a " Fax from Epson".
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