General
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Target
c7f6849ab3cc360b6b9928ffea51adcac7108fbf7ce0ef5427918cef302b50f1
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Size
703KB
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Sample
221130-qxl6csee22
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MD5
cfc8d7d11fd1dbe9b6e7fdd9eae8a0e4
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SHA1
10f832cde3109afb85e47dbda4ff00fe807caa99
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SHA256
c7f6849ab3cc360b6b9928ffea51adcac7108fbf7ce0ef5427918cef302b50f1
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SHA512
b63251b2a6b30d6b1a44a0fd90e23d50350efb109c944504cf86478c2db86be53de87fecd591f76001ef89913fe4240035543eb8936ee686b7c668ec9bd24ff8
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SSDEEP
12288:+MG1+4jhmGj+gLttaJWCkslWwtDuNSbAnzmzbKQJjb22gps:m1TjhmbgaJJks8sDuNS8qbxbB8s
Static task
static1
Behavioral task
behavioral1
Sample
c7f6849ab3cc360b6b9928ffea51adcac7108fbf7ce0ef5427918cef302b50f1.exe
Resource
win10-20220901-en
Malware Config
Extracted
djvu
http://fresherlights.com/test1/get.php
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extension
.uyro
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offline_id
HtkmULXEgJoZa495hFUJlvKCD0OwnxklbkoITjt1
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payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.com/files/1/build3.exe
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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. You can get and look video overview decrypt tool: https://we.tl/t-5UcwRdS3ED 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: 0609djfsieE
Extracted
vidar
56
517
https://t.me/asifrazatg
https://steamcommunity.com/profiles/76561199439929669
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profile_id
517
Targets
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Target
c7f6849ab3cc360b6b9928ffea51adcac7108fbf7ce0ef5427918cef302b50f1
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Size
703KB
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MD5
cfc8d7d11fd1dbe9b6e7fdd9eae8a0e4
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SHA1
10f832cde3109afb85e47dbda4ff00fe807caa99
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SHA256
c7f6849ab3cc360b6b9928ffea51adcac7108fbf7ce0ef5427918cef302b50f1
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SHA512
b63251b2a6b30d6b1a44a0fd90e23d50350efb109c944504cf86478c2db86be53de87fecd591f76001ef89913fe4240035543eb8936ee686b7c668ec9bd24ff8
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SSDEEP
12288:+MG1+4jhmGj+gLttaJWCkslWwtDuNSbAnzmzbKQJjb22gps:m1TjhmbgaJJks8sDuNS8qbxbB8s
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Detected Djvu ransomware
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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