General
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Target
75a54146aef1fdce1499fcc4bcd379ea48ceb0556c6b37e158d87bb6e6d79fc1
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Size
723KB
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Sample
240627-2xx4eawfre
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MD5
7d80b0edbef2905f9b7e16495634fb84
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SHA1
d890893f51a0fefd83bad32fd002d91bccf2bd5f
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SHA256
75a54146aef1fdce1499fcc4bcd379ea48ceb0556c6b37e158d87bb6e6d79fc1
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SHA512
ab2f98b5b2823095be19c0a5c8fdbe435f1964dab1cef02e2285ae13ffdeda6578a75668142934479551bd2b8de6ea831e7c559c14c568caa113f404a740c969
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SSDEEP
12288:USic4OFvNWF8IiYuEa6DG2P56vyGL3wavO0SYn0d3hP2JodZa1TMnplQWWe0N3:UglWF8IQP6DG2P5WNi0SYnCRuJaZ6WWZ
Static task
static1
Behavioral task
behavioral1
Sample
75a54146aef1fdce1499fcc4bcd379ea48ceb0556c6b37e158d87bb6e6d79fc1.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
75a54146aef1fdce1499fcc4bcd379ea48ceb0556c6b37e158d87bb6e6d79fc1.exe
Resource
win10-20240404-en
Malware Config
Extracted
djvu
http://cajgtus.com/test1/get.php
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extension
.watz
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offline_id
Lc3VTezPWbMhuVAQFzJUdeA68PwI7UDpc5aKHYt1
- payload_url
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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/abe121434ad837dd5bdd03878a14485820240531135509/34284d 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: 0874PsawqS
Targets
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Target
75a54146aef1fdce1499fcc4bcd379ea48ceb0556c6b37e158d87bb6e6d79fc1
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Size
723KB
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MD5
7d80b0edbef2905f9b7e16495634fb84
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SHA1
d890893f51a0fefd83bad32fd002d91bccf2bd5f
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SHA256
75a54146aef1fdce1499fcc4bcd379ea48ceb0556c6b37e158d87bb6e6d79fc1
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SHA512
ab2f98b5b2823095be19c0a5c8fdbe435f1964dab1cef02e2285ae13ffdeda6578a75668142934479551bd2b8de6ea831e7c559c14c568caa113f404a740c969
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SSDEEP
12288:USic4OFvNWF8IiYuEa6DG2P56vyGL3wavO0SYn0d3hP2JodZa1TMnplQWWe0N3:UglWF8IQP6DG2P5WNi0SYnCRuJaZ6WWZ
Score10/10-
Detected Djvu ransomware
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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
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