- Jun 24, 2016
- 2,485
The developers of the Apocalypse ransomware have contacted a security researcher to ask for help after discovering that a coding bug was haunting their creation.
The researcher in question is Fabian Wosar, Emsisoft CTO and head of the company’s Malware Research Lab, who has had several unpleasant “encounters” with the Apocalypse ransomware before. Disturbed that the researcher managed to break their code and release free decryption tools, these actors included abusive comments in their code and even changed the threat’s name to “Fabiansomware.”
This time around, however, they peacefully asked for help with their coding issue, appealing to Wosar’s commitment to help the numerous victims of the various ransomware variants. In their message to the researcher, they even tried to lure him by calling him “the best in cryptography.”
The bug resides in the CryptoApi and results in files being filled with junk if the encryption function fails. This means that even if the victim pays the ransom to decrypt files or uses a free decryption tool for that, the files are unusable.
Unable to zero in on the bug, the malware authors decided to ask Wosar for help, saying they were willing to send over the encryption and decryption code, so that he would simply point to where the issue is located. “We will fix it and no more fake encryptions with garbage instead of the file content,” the ransomware developers said.
The entire situation is a moral dilemma, and Wosar presented the problem to the community. As expected, most of the replies encouraged him not to help the crooks, while also suggesting him to break the ransomware’s code even further.
When looking at the bigger picture, however, this could also become a legal issue: “If I fix their code, I may become liable according to German law,” Wosar told SecurityWeek.
“The best thing I could do is point them to the Microsoft documentation that explains how to use the functions they use properly and hope they figure it out on their own,” Wosar added.
READ FULL ARTICLE: Ransomware Authors Ask Security Researcher for Coding Advice | SecurityWeek.Com
The researcher in question is Fabian Wosar, Emsisoft CTO and head of the company’s Malware Research Lab, who has had several unpleasant “encounters” with the Apocalypse ransomware before. Disturbed that the researcher managed to break their code and release free decryption tools, these actors included abusive comments in their code and even changed the threat’s name to “Fabiansomware.”
This time around, however, they peacefully asked for help with their coding issue, appealing to Wosar’s commitment to help the numerous victims of the various ransomware variants. In their message to the researcher, they even tried to lure him by calling him “the best in cryptography.”
The bug resides in the CryptoApi and results in files being filled with junk if the encryption function fails. This means that even if the victim pays the ransom to decrypt files or uses a free decryption tool for that, the files are unusable.
Unable to zero in on the bug, the malware authors decided to ask Wosar for help, saying they were willing to send over the encryption and decryption code, so that he would simply point to where the issue is located. “We will fix it and no more fake encryptions with garbage instead of the file content,” the ransomware developers said.
The entire situation is a moral dilemma, and Wosar presented the problem to the community. As expected, most of the replies encouraged him not to help the crooks, while also suggesting him to break the ransomware’s code even further.
When looking at the bigger picture, however, this could also become a legal issue: “If I fix their code, I may become liable according to German law,” Wosar told SecurityWeek.
“The best thing I could do is point them to the Microsoft documentation that explains how to use the functions they use properly and hope they figure it out on their own,” Wosar added.
READ FULL ARTICLE: Ransomware Authors Ask Security Researcher for Coding Advice | SecurityWeek.Com
