General
- Target 5ce52f628bfa89f48f929961d04fa6c8
- Size 730KB
- Sample240115-mxawjsfdd4
- SHA256 7912d5bd90e1c9427ef14e571589aab9017c823c16849976b6d2fc483fe34d10
- MD5 5ce52f628bfa89f48f929961d04fa6c8
- SHA1 aa9c7a0e0721b6cc8a44ef28bd3b23328d8bcb7a
- SHA512 a89eef90f56c652b7821d52b1695cf965cd56bf342f6747ac8bcc75a034f8a137e3ce6c37ed0a0e8ef76a7f26a8dfbab94ada5329836bd8c80a0a57873ab812c
- SSDEEP 12288:ldZWyTp94ZIAbE8+zauKD/3P1X8pBSMSjNwsAkDz11YEixpFgqzprF/qDc8FKU1t:5WyTp+ZIAglzatD39X8DSLJ1KfFgqzVx
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
5ce52f628bfa89f48f929961d04fa6c8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5ce52f628bfa89f48f929961d04fa6c8.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
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djvu
-
http://astdg.top/fhsgtsspen6/get.php
-
extension
.nooa
-
offline_id
PLtnD1U6oAmgxgJ2nJik1mY9SwUQg07CiN0zSet1
-
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-CnI3tI6Ktv 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: 0322gDrgo
Targets
-
- Target 5ce52f628bfa89f48f929961d04fa6c8
- Size 730KB
- SHA256 7912d5bd90e1c9427ef14e571589aab9017c823c16849976b6d2fc483fe34d10
- MD5 5ce52f628bfa89f48f929961d04fa6c8
- SHA1 aa9c7a0e0721b6cc8a44ef28bd3b23328d8bcb7a
- SHA512 a89eef90f56c652b7821d52b1695cf965cd56bf342f6747ac8bcc75a034f8a137e3ce6c37ed0a0e8ef76a7f26a8dfbab94ada5329836bd8c80a0a57873ab812c
- SSDEEP 12288:ldZWyTp94ZIAbE8+zauKD/3P1X8pBSMSjNwsAkDz11YEixpFgqzprF/qDc8FKU1t:5WyTp+ZIAglzatD39X8DSLJ1KfFgqzVx
- 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