W32/Ukpa.A!tr

Analysis

W32/Ukpa.A!tr is a highly generic detection for a trojan. Since this is a generic detection, malware that are detected as W32/Ukpa.A!tr may have varying behaviour.
Below are some of its observed behaviours:

• This malware may come in either Win32 or Win64 format, and is custom packed.


• Some instances of this malware has been tested to be in corrupted form, but nonetheless obtains detection due to its suspicious codes within.


• One of the noticeable trait for these malwares is the presence of Section Name .vmp as illustrated below :
  

  Figure 1: Section Headers.

  
  

Recommended Action

• Make sure that your FortiGate/FortiClient system is using the latest AV database.
• Quarantine/delete files that are detected and replace infected files with clean backup copies.