General
- Target d16898490cf1dd2143853a265bb48307e12e34fa6b0d6b707f2f979d141f7b58
- Size 769KB
- Sample240418-fbcdxscf4v
- SHA256 d16898490cf1dd2143853a265bb48307e12e34fa6b0d6b707f2f979d141f7b58
- MD5 6459fe61bb80f410124323f87958e226
- SHA1 1d6a695a3baf3cd60304796a0217dd59fc18dd3c
- SHA512 3e84edd29bef7534ca399dd9e221330e961b3fa51eb18551a6993f430c34eca346a10cd5563b521f169ca6345b2d7092b47ae9752d9b0265fed41ec119b93e6c
- SSDEEP 12288:E7j4h+DEdzqkBlubmTzQNHtgZKS79sgO86y8YnYatm6CaSJ:ph+DO4mXaHtFKO86yDYqC
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
d16898490cf1dd2143853a265bb48307e12e34fa6b0d6b707f2f979d141f7b58.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
d16898490cf1dd2143853a265bb48307e12e34fa6b0d6b707f2f979d141f7b58.exe
Resource
win11-20240412-en
Malware Config
Extracted
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djvu
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http://sajdfue.com/test1/get.php
-
extension
.uajs
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offline_id
Jx0i3k2ogR5cKxX1evmz0Ex7TUxOUlnbh2dvnIt1
-
payload_url
http://sdfjhuz.com/dl/build2.exe
http://sajdfue.com/files/1/build3.exe
-
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 $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: 0859PsawqS
Targets
-
- Target d16898490cf1dd2143853a265bb48307e12e34fa6b0d6b707f2f979d141f7b58
- Size 769KB
- SHA256 d16898490cf1dd2143853a265bb48307e12e34fa6b0d6b707f2f979d141f7b58
- MD5 6459fe61bb80f410124323f87958e226
- SHA1 1d6a695a3baf3cd60304796a0217dd59fc18dd3c
- SHA512 3e84edd29bef7534ca399dd9e221330e961b3fa51eb18551a6993f430c34eca346a10cd5563b521f169ca6345b2d7092b47ae9752d9b0265fed41ec119b93e6c
- SSDEEP 12288:E7j4h+DEdzqkBlubmTzQNHtgZKS79sgO86y8YnYatm6CaSJ:ph+DO4mXaHtFKO86yDYqC
- MD5 SHA1 SHA512 SSDEEP
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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Suspicious use of SetThreadContext