General
- Target ceaa430730feeaf2255a16a648d4de39f20c4014d4c6aaa17a6169f556bcb69a
- Size 790KB
- Sample240529-27menaee28
- SHA256 ceaa430730feeaf2255a16a648d4de39f20c4014d4c6aaa17a6169f556bcb69a
- MD5 a01ec21a4fd6c96e882ee7bcfac637b2
- SHA1 09b890f50dd0e4ca5da1e881c68a686530b2b1d6
- SHA512 9329dbf604f51b3a11f9fa7e4f9d8f64b89ab682cf347ca07a44f7ff8f54243482171da5f314d99e3e97390b81618191ee8dde2693f0698bd5801b886f465a31
- SSDEEP 24576:/YSFeqBdc0HdzP/maHmST090ycn5WsPR:mqBOWT/+eHI6
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
ceaa430730feeaf2255a16a648d4de39f20c4014d4c6aaa17a6169f556bcb69a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ceaa430730feeaf2255a16a648d4de39f20c4014d4c6aaa17a6169f556bcb69a.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
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djvu
-
http://cajgtus.com/test2/get.php
-
extension
.vehu
-
offline_id
EGfa5svnSGFJka7LZBQoqff0QtO1IpTauoDvGvt1
-
payload_url
http://sdfjhuz.com/dl/build2.exe
http://cajgtus.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/33b490a613f49fa190924f199d2c079e20240512191214/caaf73 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: 0872PsawqS
Targets
-
- Target ceaa430730feeaf2255a16a648d4de39f20c4014d4c6aaa17a6169f556bcb69a
- Size 790KB
- SHA256 ceaa430730feeaf2255a16a648d4de39f20c4014d4c6aaa17a6169f556bcb69a
- MD5 a01ec21a4fd6c96e882ee7bcfac637b2
- SHA1 09b890f50dd0e4ca5da1e881c68a686530b2b1d6
- SHA512 9329dbf604f51b3a11f9fa7e4f9d8f64b89ab682cf347ca07a44f7ff8f54243482171da5f314d99e3e97390b81618191ee8dde2693f0698bd5801b886f465a31
- SSDEEP 24576:/YSFeqBdc0HdzP/maHmST090ycn5WsPR:mqBOWT/+eHI6
- 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