General
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Target
https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip
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Sample
220918-rq4bqsbdb2
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip
Resource
win10-20220901-en
Behavioral task
behavioral3
Sample
https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip
Resource
win10v2004-20220812-en
Malware Config
Extracted
C:\Users\Admin\Desktop\WannaCrypt0r\@Please_Read_Me@.txt
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\Desktop\WannaCrypt0r\@Please_Read_Me@.txt
wannacry
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
Targets
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Target
https://github.com/Endermanch/MalwareDatabase/blob/master/ransomwares/WannaCrypt0r.zip
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Drops startup file
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Sets desktop wallpaper using registry
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