Trojan.PS1.THANOS.AA

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites. It may be dropped by other malware.

It downloads a file from a certain URL then renames it before storing it in the affected system. It executes downloaded files whose malicious routines are exhibited by the affected system.

Arrival Details

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

It may be dropped by the following malware:

• Trojan.LNK.THANOS.AA

Download Routine

This Trojan downloads files from the following URLs then renames them before storage in the affected system:

• https://{BLOCKED}o.pw/7unw

It saves the files it downloads using the following names:

• %User Temp%\444.exe → detected as Ransom.Win32.THANOS.THBAIBA

It executes downloaded files :

• %User Temp%\444.exe

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Other Details

This Trojan does the following:

• It displays the following in the powershell console: