Microsoft cyber security experts: the goal is to spread a backdoor Trojan, exploiting an old vulnerability. Probably there will be new malspam campaigns with same characteristics.
Trend Micro cyber security experts: The Iranian state-sponsored APT is using new tools and payloads, which indicates that it’s continuously developing the schemes.
The banking trojan is spreaded through mails with malicious attachments. It builds a PowerShell command from a downloaded image, thanks to steganography.