General
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Target
be7fdfefa6dac04e9183e54a76fdca06fb8bf501381ce0d0fe9a227f452a20fc
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Size
719KB
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Sample
240402-xpmv9aae87
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MD5
14d420d8a346ae5e59617598540e607d
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SHA1
5f3667055fd5db1b7a26e349447c10de88fa697e
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SHA256
be7fdfefa6dac04e9183e54a76fdca06fb8bf501381ce0d0fe9a227f452a20fc
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SHA512
18ff9a47dd7a004531e59fb6d35b974a6a61e499fca3258b5d370d943f3dc81c8c85c9fb8ec120d87faadad1c9628c34d0fce6f20c00b843ef7a57bc38a010ed
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SSDEEP
12288:d1Wu6AuFD1zL/5IBDHeFjaqpB9VuLIs08bYB14wwVwBQPKGx5HDW/r0w3QD:bWndLuh+RaqNV3sBqwVwBxGx5CD0w3Q
Malware Config
Extracted
djvu
http://sajdfue.com/raud/get.php
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extension
.kaaa
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offline_id
RYwGAer1qFhOx8AGvEwPaJsJ2FKa8ifjKW9FVet1
- 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: https://wetransfer.com/downloads/df01994dd8d37c2c33469922f8e7155a20240402134014/fd95b0 Price of private key and decrypt software is $1999. Discount 50% available if you contact us first 72 hours, that's price for you is $999. 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: 0862PsawqS
Targets
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Target
be7fdfefa6dac04e9183e54a76fdca06fb8bf501381ce0d0fe9a227f452a20fc
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Size
719KB
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MD5
14d420d8a346ae5e59617598540e607d
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SHA1
5f3667055fd5db1b7a26e349447c10de88fa697e
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SHA256
be7fdfefa6dac04e9183e54a76fdca06fb8bf501381ce0d0fe9a227f452a20fc
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SHA512
18ff9a47dd7a004531e59fb6d35b974a6a61e499fca3258b5d370d943f3dc81c8c85c9fb8ec120d87faadad1c9628c34d0fce6f20c00b843ef7a57bc38a010ed
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SSDEEP
12288:d1Wu6AuFD1zL/5IBDHeFjaqpB9VuLIs08bYB14wwVwBQPKGx5HDW/r0w3QD:bWndLuh+RaqNV3sBqwVwBxGx5CD0w3Q
Score10/10-
Detected Djvu ransomware
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Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Renames multiple (174) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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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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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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