General
- Target 598ef8cb1757ecc051b9f6aa3379b066
- Size 709KB
- Sample240113-19yp2agbd4
- SHA256 7ddee6868f075c48a3765f1b329e44d4cf97145a11a52c57d959d0fb19b10eaf
- MD5 598ef8cb1757ecc051b9f6aa3379b066
- SHA1 dd73c539f880c5281a8235d2534748a8046bce76
- SHA512 b867cbc3cd9670d3d12fc6039d3b1c3a8cbc53dce4e7e1330a33b407852071fc4954406ab937e2257cac60b85e0bb2c8fd86a18ee188aa81488b4aa81366f5a9
- SSDEEP 12288:bLmhK2Bvzjj45AAZCA+ZwjDIQ3SOP9vL+IuUrha4+Z1r4/uIwwdZNz/y:ehK2O5xZCA+SIQ3SOPkF1r20wdZNzK
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
598ef8cb1757ecc051b9f6aa3379b066.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
598ef8cb1757ecc051b9f6aa3379b066.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
-
djvu
-
http://astdg.top/fhsgtsspen6/get.php
-
extension
.hoop
-
offline_id
922IaqlBU1I6IKX6eTDABuH3amHHwoa5qUSb8vt1
-
payload_url
http://securebiz.org/dl/build2.exe
http://astdg.top/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. You can get and look video overview decrypt tool: https://we.tl/t-I6qIbIYiz9 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. 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: 0326gDrgo
Targets
-
- Target 598ef8cb1757ecc051b9f6aa3379b066
- Size 709KB
- SHA256 7ddee6868f075c48a3765f1b329e44d4cf97145a11a52c57d959d0fb19b10eaf
- MD5 598ef8cb1757ecc051b9f6aa3379b066
- SHA1 dd73c539f880c5281a8235d2534748a8046bce76
- SHA512 b867cbc3cd9670d3d12fc6039d3b1c3a8cbc53dce4e7e1330a33b407852071fc4954406ab937e2257cac60b85e0bb2c8fd86a18ee188aa81488b4aa81366f5a9
- SSDEEP 12288:bLmhK2Bvzjj45AAZCA+ZwjDIQ3SOP9vL+IuUrha4+Z1r4/uIwwdZNz/y:ehK2O5xZCA+SIQ3SOPkF1r20wdZNzK
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Detected Djvu ransomware
-
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