General
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Target
5eedc053565dd7e58bb5fe3ee9eabe198e160a3eeaa2c08af55b3adb977b4d77
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Size
757KB
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Sample
240425-c4hvmadg66
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MD5
5765cfe34f7a18df536c85340c87de9f
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SHA1
9c0dc2fca8c7cea6afaed2181a7b91f1c2d6c068
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SHA256
5eedc053565dd7e58bb5fe3ee9eabe198e160a3eeaa2c08af55b3adb977b4d77
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SHA512
232ae7128c4935e2e9cd3d650e7cfe7a2733702b5568c44071129ff14e1e5758c178db0a692445cfafa8778dbaea008e002a4fd136debe0b9515e4fd5573fca7
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SSDEEP
12288:dbn5RTEpxDzBnQSakBD7tXRUtu04xyWjPThPdRzDJvGo20Mf6Amz/v:ZupzBnQSasUs04bj7VdpJvGczAE
Static task
static1
Behavioral task
behavioral1
Sample
5eedc053565dd7e58bb5fe3ee9eabe198e160a3eeaa2c08af55b3adb977b4d77.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5eedc053565dd7e58bb5fe3ee9eabe198e160a3eeaa2c08af55b3adb977b4d77.exe
Resource
win10-20240404-en
Malware Config
Extracted
djvu
http://sajdfue.com/test1/get.php
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extension
.bgjs
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offline_id
Z6iwSvCoAt8T8K2ROxecuXHPNHv7eDyWrc8Ks7t1
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payload_url
http://sdfjhuz.com/dl/build2.exe
http://sajdfue.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/54cdfd152fe98eedb628a1f4ddb7076420240421150208/403a27 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: support@freshingmail.top Reserve e-mail address to contact us: datarestorehelpyou@airmail.cc Your personal ID: 0863PsawqS
Targets
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Target
5eedc053565dd7e58bb5fe3ee9eabe198e160a3eeaa2c08af55b3adb977b4d77
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Size
757KB
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MD5
5765cfe34f7a18df536c85340c87de9f
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SHA1
9c0dc2fca8c7cea6afaed2181a7b91f1c2d6c068
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SHA256
5eedc053565dd7e58bb5fe3ee9eabe198e160a3eeaa2c08af55b3adb977b4d77
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SHA512
232ae7128c4935e2e9cd3d650e7cfe7a2733702b5568c44071129ff14e1e5758c178db0a692445cfafa8778dbaea008e002a4fd136debe0b9515e4fd5573fca7
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SSDEEP
12288:dbn5RTEpxDzBnQSakBD7tXRUtu04xyWjPThPdRzDJvGo20Mf6Amz/v:ZupzBnQSasUs04bj7VdpJvGczAE
Score10/10-
Detected Djvu ransomware
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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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