General
- Target 8c379ac9669315bcf7cc2343d08f6ffeec808cfd4d2528a2a5d8cac8f8a428e6
- Size 759KB
- Sample240509-fa5zvabc2t
- SHA256 8c379ac9669315bcf7cc2343d08f6ffeec808cfd4d2528a2a5d8cac8f8a428e6
- MD5 e38a5eff477b506b2578df0aa0eda7ea
- SHA1 d3fa040f2fdb944f4d344cf759a8f072ba646add
- SHA512 4a320b0480cb2685d24059342ca4a05703a9b3124e3a071af2dc56e4c6c54802d9006b1a84153b0823bb1ccbfbbbe9ff7a5496c788f93101783f5784de8190a8
- SSDEEP 12288:vPh0e6R6LvCsIqpx1tAiBy4/QQd7NPp9Bh7BMoMNFmNGJK:vPh0DMLtf/QQHPpnZrQFmsJ
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
8c379ac9669315bcf7cc2343d08f6ffeec808cfd4d2528a2a5d8cac8f8a428e6.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
8c379ac9669315bcf7cc2343d08f6ffeec808cfd4d2528a2a5d8cac8f8a428e6.exe
Resource
win11-20240419-en
Malware Config
Extracted
-
djvu
-
http://cajgtus.com/test2/get.php
-
extension
.qehu
-
offline_id
jgILOjDrBgyzY4JmT3B2jDSyBmDPBruKk8bKs6t1
-
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/665ddae3fc3cd10bbaaa4350408b196920240504141005/4cae7e 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: 0868PsawqS
Targets
-
- Target 8c379ac9669315bcf7cc2343d08f6ffeec808cfd4d2528a2a5d8cac8f8a428e6
- Size 759KB
- SHA256 8c379ac9669315bcf7cc2343d08f6ffeec808cfd4d2528a2a5d8cac8f8a428e6
- MD5 e38a5eff477b506b2578df0aa0eda7ea
- SHA1 d3fa040f2fdb944f4d344cf759a8f072ba646add
- SHA512 4a320b0480cb2685d24059342ca4a05703a9b3124e3a071af2dc56e4c6c54802d9006b1a84153b0823bb1ccbfbbbe9ff7a5496c788f93101783f5784de8190a8
- SSDEEP 12288:vPh0e6R6LvCsIqpx1tAiBy4/QQd7NPp9Bh7BMoMNFmNGJK:vPh0DMLtf/QQHPpnZrQFmsJ
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Detected Djvu ransomware
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Modifies file permissions
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext