Home Malware Programs Ransomware '.exploit File Extension' Ransomware

'.exploit File Extension' Ransomware

Posted: November 21, 2016

Threat Metric

Ranking: 17,333
Threat Level: 2/10
Infected PCs: 370
First Seen: November 21, 2016
Last Seen: August 22, 2023
OS(es) Affected: Windows

The '.exploit File Extension' Ransomware is a variant of the Globe Ransomware, a file-encrypting Trojan that blocks your media so that it can ransom them for money. Attacks by the '.exploit File Extension' Ransomware may distribute themselves through e-mail or direct attempts to hack a network-accessible system. Your anti-malware programs can remove the '.exploit File Extension' Ransomware before it locks your data, while free decryption options may help you reverse any damages that this threat inflicts.

Trojans Exploiting Weak File Security for Their Gain

Although some Trojans have made good mileage out of being independent projects, many con artists are relying on previously-explored threat platforms for distributing campaigns of data encryption and ransom. Perhaps because of the ease of use, new versions of the Globe Ransomware have become prominent in the past several weeks especially. Along with old samples like the '.duhust Extension' Ransomware or the 'UCRYPT File Extension' Ransomware, malware experts can add the newer '.exploit File Extension' Ransomware to this group.

Unlike other families of file-encoding Trojans, the '.exploit File Extension' Ransomware's family uses the Blowfish, rather than the AES-RSA combinations, to encipher and lock your files. Most variants of these threats also change the associated data's name to include a new extension, such as the '.exploit File Extension' Ransomware's '.exploit' tag, purely for the ease of identification. The encryption attack isn't instantaneous, requiring between seconds or minutes to scan your PC for whitelisted files, but shows no ongoing symptoms.

With your local content blocked, the '.exploit File Extension' Ransomware creates a ransom promoting its intended 'solution' to the problem: a fee paid to its threat actor. Con artists using preexisting families of Trojans often lack the expertise required to develop appropriate decryption applications, and malware experts also see some individuals choosing to take their ransoms and ignore their side of the transaction. This risk puts a victim potentially in a position of paying for nothing or ignoring the loss of all of their files within the target directories.

Shrinking the Globe of Ransomware One by One

The trade-off of the high visibility of the '.exploit File Extension' Ransomware's ransom pop-up, in contrast with stealth-based threats like banking Trojans, is that the attack is most visible after already damaging your PC's contents. While malware experts do recommend using free decryption programs designed for the Globe Ransomware to counteract these attacks, new threats like the '.exploit File Extension' Ransomware may not be subject to a simple decoding attempt. In general, backups are more reliable resources for recovering any data that the '.exploit File Extension' Ransomware blocks.

Malware researchers have seen prior Globe Ransomware attacks targeting business e-mail accounts. PC users can anticipate receiving e-mail attachments that disguise the real format of the file (by using an incorrect extension) or embed exploits within it that install the '.exploit File Extension' Ransomware as a drive-by-download. Either method is preventable by a stringent combination of modern anti-malware software and good Web-browsing practices.

Until con artists move on to the next fad in black market software, it seems inevitable that PC users will need to do their part to remove the '.exploit File Extension' Ransomware before they're in an awkward position of buying back their data.

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