General
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Target
https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry.exe
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Sample
221123-dqxbjadb6x
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TAR9OKL9\!Please Read Me!.txt
wannacry
15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1
Targets
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Target
https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/WannaCry.exe
Score10/10-
Downloads MZ/PE file
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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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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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