General
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Target
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d.exe
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Size
774KB
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Sample
240725-c9xwqsxbpg
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MD5
0b5606b5bd61d8026fbcf1a217248485
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SHA1
905991e3483187cad6d9dd51cde2a3a4ac168e62
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SHA256
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d
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SHA512
5c53f4910545cb3a8b58675538e714c5296f15368d34d34d0e17f7f2f36b101915e46080697e0bcbbea2b17689047b21d7f5f29bc09df28ac7ad9c279b7b65c0
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SSDEEP
12288:ql94y1dr5PGO5XO9zPJeVV+3hLQlzLYBcPs91BlpFIZVQpxiMmwBnV++ic6/B:qT40RBxXO0+R829XlHpxiMDv++ic65
Static task
static1
Behavioral task
behavioral1
Sample
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.wdlo
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offline_id
i0fXrUHVihm5xsI9Icg243YMPJqd748Ocimkyjt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/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. You can get and look video overview decrypt tool: https://we.tl/t-0S984cQ4B3 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. 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: 0430JIjdm
Targets
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Target
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d.exe
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Size
774KB
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MD5
0b5606b5bd61d8026fbcf1a217248485
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SHA1
905991e3483187cad6d9dd51cde2a3a4ac168e62
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SHA256
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d
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SHA512
5c53f4910545cb3a8b58675538e714c5296f15368d34d34d0e17f7f2f36b101915e46080697e0bcbbea2b17689047b21d7f5f29bc09df28ac7ad9c279b7b65c0
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SSDEEP
12288:ql94y1dr5PGO5XO9zPJeVV+3hLQlzLYBcPs91BlpFIZVQpxiMmwBnV++ic6/B:qT40RBxXO0+R829XlHpxiMDv++ic65
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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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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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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