Avast Decryption Tool for GandCrab can unlock Globe, one of the most prevalent ransomware problems of 2018. All the Avast Decryption Tools are available in one zip here.

GandCrab was one of the most prevalent ransomware in 2018. On 17. In October 2018, GandCrab developers released 997 keys for victims that are located in Syria. Also, in July 2018, the FBI released master decryption keys for versions 4-5.2. This version of decryptor utilizes all these keys and can decrypt files for free.

The ransomware adds multiple possible extensions:
.GDCB,
.CRAB,
.KRAB,
.%RandomLetters%
foobar.doc -> foobar.doc.GDCB
document.dat -> document.dat.CRAB
document.xls -> document.xls.KRAB
foobar.bmp -> foobar.bmp.gcnbo (letters are random)

Ransom message:
The ransomware also creates a text file named "GDCB-DECRYPT.txt", "CRAB-DECRYPT.txt", "KRAB_DECRYPT.txt", "%RandomLetters%-DECRYPT.txt" or "%RandomLetters%-MANUAL.txt" in each folder. The content of the file is below.

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