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ZxxZ

ZxxZ is a trojan written in Visual C++ that has been used by BITTER since at least August 2021, including against Bangladeshi government personnel.[1]

ID: S1013
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Type: MALWARE
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Platforms: Windows
Version: 1.1
Created: 02 June 2022
Last Modified: 10 April 2024
Enterprise Layer
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Techniques Used

Domain ID Name Use
Enterprise T1005 Data from Local System

ZxxZ can collect data from a compromised host.[1]
Enterprise T1140 Deobfuscate/Decode Files or Information

ZxxZ has used a XOR key to decrypt strings.[1]
Enterprise T1105