General
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Target
https://github.com/chronosmiki/RANSOMWARE-WANNACRY-2.0/blob/master/Ransomware.WannaCry.zip
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Sample
230816-q8x21ada7x
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/chronosmiki/RANSOMWARE-WANNACRY-2.0/blob/master/Ransomware.WannaCry.zip
Resource
win10v2004-20230703-en
Malware Config
Extracted
C:\Users\Admin\Desktop\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Targets
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Target
https://github.com/chronosmiki/RANSOMWARE-WANNACRY-2.0/blob/master/Ransomware.WannaCry.zip
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Downloads MZ/PE file
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Drops startup file
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Executes dropped EXE
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
1Hidden Files and Directories
1Indicator Removal
1File Deletion
1Modify Registry
3