General
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Target
6d856705550fc2c2a38b80939b15631ca97c2037faeb03cab173e70e5b672e9d
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Size
1.1MB
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Sample
240603-aafr3adb26
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MD5
10ae98958bf7c0ab1ea79c665b3c9178
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SHA1
ecbbf43f2e6f66ca27f4a1279c9b482e2d0c261c
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SHA256
6d856705550fc2c2a38b80939b15631ca97c2037faeb03cab173e70e5b672e9d
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SHA512
c3e0c8541a23a42fd3f63a609e5e253a0d72b5f1f775e838bfa3d3c941abfdc7ae1a22f90a7f63ec67e86fd12f80da9c08ae8b810abee0809c31dd24b6a7079b
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8SWQHUq7:F0dwAYZt6C31WeTVRPOhS7Uq7
Behavioral task
behavioral1
Sample
6d856705550fc2c2a38b80939b15631ca97c2037faeb03cab173e70e5b672e9d.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6d856705550fc2c2a38b80939b15631ca97c2037faeb03cab173e70e5b672e9d.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
djvu
http://cajgtus.com/test1/get.php
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extension
.vepi
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offline_id
EGfa5svnSGFJka7LZBQoqff0QtO1IpTauoDvGvt1
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payload_url
http://sdfjhuz.com/dl/build2.exe
http://cajgtus.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool: https://wetransfer.com/downloads/33b490a613f49fa190924f199d2c079e20240512191214/caaf73 Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0871PsawqS
Targets
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Target
6d856705550fc2c2a38b80939b15631ca97c2037faeb03cab173e70e5b672e9d
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Size
1.1MB
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MD5
10ae98958bf7c0ab1ea79c665b3c9178
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SHA1
ecbbf43f2e6f66ca27f4a1279c9b482e2d0c261c
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SHA256
6d856705550fc2c2a38b80939b15631ca97c2037faeb03cab173e70e5b672e9d
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SHA512
c3e0c8541a23a42fd3f63a609e5e253a0d72b5f1f775e838bfa3d3c941abfdc7ae1a22f90a7f63ec67e86fd12f80da9c08ae8b810abee0809c31dd24b6a7079b
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8SWQHUq7:F0dwAYZt6C31WeTVRPOhS7Uq7
Score10/10-
Detected Djvu ransomware
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Modifies file permissions
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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