Worth a read:
My only question is why would the dropper care whether it's running in a virtual environment? A bit more digging reveals that the malware author is assuming that if his code ends up running in a VM, it's probably a sandbox and being studied, so the malicious code refuses to co-operate. Clever.
Here's the analysis of Cryptowall 2.0, from the same blog:
This business card-sized Japanese phone bucks the giant-phone trend - Its simple design argues that, sometimes, a phone can just be a phone.
1 hour ago