General
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Target
4db18bb82c0143d95eea29fb1416348936007290889eb5ab1f5332d09db43bdb
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Size
631KB
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Sample
240916-wj2xjs1hnj
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MD5
54728c023824893a5f4a3c6ae7b8ca94
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SHA1
3bba448ead2f2f5600e15cd30df0de6c2afb9c06
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SHA256
4db18bb82c0143d95eea29fb1416348936007290889eb5ab1f5332d09db43bdb
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SHA512
0a33bdf5ff01f2f3ef45d6478db9f689a9a301d28427621fc4dad403e2ad752c7432beba5e1f266a5e10ef46481bde47c20a9ecf2917e5c44e8bc5e8c73f4cc9
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SSDEEP
12288:cXw0rEUxF31poMTJUhmHy+FuinVKjl0ivZfJLPplVZ/KxARFa0h:ywkEUxFFpoEJRHpFuwulZDLxlV0xUA0h
Malware Config
Extracted
djvu
http://cajgtus.com/lancer/get.php
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extension
.qual
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offline_id
KLbRmn6on3AXGFgDLGtd0IkHmV7uHw9VxlcxO5t1
- payload_url
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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. 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: 0876qual
Targets
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Target
d148dedc9b654f78a2ddd2298663df99d57d00cdec9e97a3722496cc51c60701.exe
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Size
732KB
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MD5
cdc4132b29e414f192431cf17c959a56
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SHA1
a26f541c8130c404020d76d98b4fb4c3c9600f99
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SHA256
d148dedc9b654f78a2ddd2298663df99d57d00cdec9e97a3722496cc51c60701
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SHA512
d85935b75ce1a78b026ccc2e015c1cf1e3013114a8ba0f2e48c2bc4d93cdbd913f18016214335c5111c491716f7a823e58366fb4a37778d32be78478ed128eef
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SSDEEP
12288:HLtTB27VeNWombj8dJBpuz4I3hrJAb8hWzmYe9VOucjSdsdfyv:rtUJ6W7WEcENAbbqmSdsNyv
Score10/10-
Detected Djvu ransomware
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Djvu Ransomware
Ransomware which is a variant of the STOP family.
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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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Suspicious use of SetThreadContext
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