General
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Target
0f168befee4cafc424cbec91919f36a12e10652cde7fded03661c75256c085ca
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Size
777KB
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Sample
221202-gsclpadc51
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MD5
6a20fcd30f8857fd04170710e64d1f2e
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SHA1
72cfd8530ced479fa02b9f60ec8208b3f6081432
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SHA256
0f168befee4cafc424cbec91919f36a12e10652cde7fded03661c75256c085ca
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SHA512
9ad7a8e5ffccf7549641d910b138770c6263e4f21801448c07f5359a8aa3bc5ffab5f09e2f5176efdeb5b81ca0c6bcfd021750f84ed1044c4a59ca82d47b03a3
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SSDEEP
12288:f1tn1x8zlACbnK5uRFCpAXV1hgDGGNK5QYOczX4Gfkp5FQyBvwuI4oMRQg:fn1x8zJKEGqVQz1YOczosyjLBvNoIF
Static task
static1
Behavioral task
behavioral1
Sample
0f168befee4cafc424cbec91919f36a12e10652cde7fded03661c75256c085ca.exe
Resource
win10-20220812-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
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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
0f168befee4cafc424cbec91919f36a12e10652cde7fded03661c75256c085ca
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Size
777KB
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MD5
6a20fcd30f8857fd04170710e64d1f2e
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SHA1
72cfd8530ced479fa02b9f60ec8208b3f6081432
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SHA256
0f168befee4cafc424cbec91919f36a12e10652cde7fded03661c75256c085ca
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SHA512
9ad7a8e5ffccf7549641d910b138770c6263e4f21801448c07f5359a8aa3bc5ffab5f09e2f5176efdeb5b81ca0c6bcfd021750f84ed1044c4a59ca82d47b03a3
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SSDEEP
12288:f1tn1x8zlACbnK5uRFCpAXV1hgDGGNK5QYOczX4Gfkp5FQyBvwuI4oMRQg:fn1x8zJKEGqVQz1YOczosyjLBvNoIF
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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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