the lack of existence of this vulnerability doesn’t really prevent the ransomware component from working. Nevertheless, the presence of this vulnerability appears to be the most significant factor
https://haxx.in/key1.bin (the ransomware pubkey, used to encrypt the aes keys) https://haxx.in/key2.bin (the dll decryption privkey) the CryptImportKey() rsa key blob dumped from the DLL by blasty.Bitcoin ransom addresses3 addresses hard coded into the malware.https...
Ransomware interface, decryption program (@WanaDecryptor@.exe) analysis: "@ WanaDecryptor @ .exe" is the ransomware interface program that displayed after sample has encrypted user data, which is responsible for displaying the Bitcoin wallet address and presenting part of the decrypted files. If wan...
Figure 2: Sample email used in the Scarab ransomware campaign However, this attachment is actually a 7-Zip archive containing a Visual Basic script. When clicked, the script will download and run an EXE file, which is the actual ransomware. Once S...
According to Talos, the ransomware is encrypting basically everything it can get its hands on in terms of connected or networked devices: The file tasksche.exe checks for disk drives, including network shares and removable storage devices mapped to a letter, such as 'C:/', 'D:/' etc. The...