General
- Target 3aac2fe0353cd598845a6797d06aa567376029781564b2d119754d4c2b300f11
- Size 742KB
- Sample240427-q2stpscc4y
- SHA256 3aac2fe0353cd598845a6797d06aa567376029781564b2d119754d4c2b300f11
- MD5 51b68df562c85b71f43593a2356f48cc
- SHA1 e28a8c17d55bb863692b3ce7e0447cb2fdca5331
- SHA512 828a75f27f62d512ec67a6a9279c78f07656d77303f4346bc23332f4b79b0f2dc21991e49b8b959728892fe3534a8f91bea873585880c55fcdab42c1fce09dfc
- SSDEEP 12288:KgXKO7eyPhFEXBVgRllwcH5431gItYJpe9x/4HsccRz:5XKO7LFO3gSgYNYHOxVL1
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
3aac2fe0353cd598845a6797d06aa567376029781564b2d119754d4c2b300f11.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
3aac2fe0353cd598845a6797d06aa567376029781564b2d119754d4c2b300f11.exe
Resource
win11-20240419-en
Malware Config
Extracted
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djvu
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http://cajgtus.com/test1/get.php
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extension
.bgjs
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offline_id
Z6iwSvCoAt8T8K2ROxecuXHPNHv7eDyWrc8Ks7t1
-
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/54cdfd152fe98eedb628a1f4ddb7076420240421150208/403a27 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: 0863PsawqS
Targets
-
- Target 3aac2fe0353cd598845a6797d06aa567376029781564b2d119754d4c2b300f11
- Size 742KB
- SHA256 3aac2fe0353cd598845a6797d06aa567376029781564b2d119754d4c2b300f11
- MD5 51b68df562c85b71f43593a2356f48cc
- SHA1 e28a8c17d55bb863692b3ce7e0447cb2fdca5331
- SHA512 828a75f27f62d512ec67a6a9279c78f07656d77303f4346bc23332f4b79b0f2dc21991e49b8b959728892fe3534a8f91bea873585880c55fcdab42c1fce09dfc
- SSDEEP 12288:KgXKO7eyPhFEXBVgRllwcH5431gItYJpe9x/4HsccRz:5XKO7LFO3gSgYNYHOxVL1
- 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