General
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Target
baaf76a5d567125252c32a834369f3658341d8224c4a058275c6760c43d7545b_payload.exe
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Size
1.1MB
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Sample
240126-axb3dsbegl
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MD5
5cacd6f1b5cec25f3f0b0b3c4d5807d3
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SHA1
41b8851bc57462502b0113ee1f2579dff5d94f4f
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SHA256
c73cb93ad9ad6d003b505ce2b960d75467ad612786e0559c74dca18426fb9400
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SHA512
7d46037825e5f34f02105c45ee05e03e4c2d7e73889a43c4e47704e27e563cae63f5d0dffb01a2d628ad0b3962e31cebf44dbed5892b6e1a995c45ee2c0714b4
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO82WQHUq7:F0dwAYZt6C31WeTVRPOh27Uq7
Behavioral task
behavioral1
Sample
baaf76a5d567125252c32a834369f3658341d8224c4a058275c6760c43d7545b_payload.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
baaf76a5d567125252c32a834369f3658341d8224c4a058275c6760c43d7545b_payload.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
djvu
http://zexeq.com/raud/get.php
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extension
.vapo
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offline_id
BUcuB8PRg0LNi380axIJs5BS8nCUdeo9U88L2Lt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.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. You can get and look video overview decrypt tool: https://we.tl/t-tnzomMj6HU 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: 0717JOsie
Targets
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Target
baaf76a5d567125252c32a834369f3658341d8224c4a058275c6760c43d7545b_payload.exe
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Size
1.1MB
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MD5
5cacd6f1b5cec25f3f0b0b3c4d5807d3
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SHA1
41b8851bc57462502b0113ee1f2579dff5d94f4f
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SHA256
c73cb93ad9ad6d003b505ce2b960d75467ad612786e0559c74dca18426fb9400
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SHA512
7d46037825e5f34f02105c45ee05e03e4c2d7e73889a43c4e47704e27e563cae63f5d0dffb01a2d628ad0b3962e31cebf44dbed5892b6e1a995c45ee2c0714b4
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO82WQHUq7:F0dwAYZt6C31WeTVRPOh27Uq7
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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