General
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Target
https://mega.nz/file/4gJVxDaT#eAIMRrtwqm4KihPTLFv2W4Cw1-7TcDnmpkKQsdVvPpA
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Sample
230502-v6qx5adf8w
Score
10/10
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://mega.nz/file/4gJVxDaT#eAIMRrtwqm4KihPTLFv2W4Cw1-7TcDnmpkKQsdVvPpA
Resource
win10v2004-20230221-en
windows10-2004-x64
31 signatures
1800 seconds
Malware Config
Extracted
Path
C:\Users\Admin\Desktop\@[email protected]
Family
wannacry
Ransom Note
Q: What's wrong with my files?
A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted.
If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely!
Let's start decrypting!
Q: What do I do?
A: First, you need to pay service fees for the decryption.
Please send $300 worth of bitcoin to this bitcoin address: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Next, please find an application file named "@[email protected]". It is the decrypt software.
Run and follow the instructions! (You may need to disable your antivirus for a while.)
Q: How can I trust?
A: Don't worry about decryption.
We will decrypt your files surely because nobody will trust us if we cheat users.
* If you need our assistance, send a message by clicking <Contact Us> on the decryptor window.
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Wallets
12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Targets
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Target
https://mega.nz/file/4gJVxDaT#eAIMRrtwqm4KihPTLFv2W4Cw1-7TcDnmpkKQsdVvPpA
Score10/10-
Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Drops Chrome extension
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Drops desktop.ini file(s)
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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