Below is a technical write-up based on common characteristics of this specific naming convention and threat profile. Filename Pattern: sc[number]-STA[v-number].rar Type: Compressed RAR Archive
: The malware often creates a scheduled task or modifies the Windows Registry ( HKCU\Software\Microsoft\Windows\CurrentVersion\Run ) to ensure it restarts after a system reboot. Malware Payload Analysis
for all sensitive accounts (email, banking, VPN) as a precaution. AI responses may include mistakes. Learn more sc24381-STAv12415353.rar
: Once the user extracts the .rar file, it typically contains a heavily obfuscated executable ( .exe ), a Screensaver file ( .scr ), or a JavaScript file ( .js ).
The archive is distributed as an attachment in . The emails often use social engineering tactics, such as: Below is a technical write-up based on common
Credential theft, system reconnaissance, and data exfiltration.
: The extracted file acts as a loader. It may use Process Hollowing to inject malicious code into legitimate Windows processes (like cvtres.exe or vbc.exe ) to evade detection. AI responses may include mistakes
Fake "Outstanding Statement of Account" (matching the "STA" prefix).