General
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Target
faebd45a7fc5aaf878f6034783dd53dc9c9225dcbd7af83a7378161e02a4e2e1
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Size
726KB
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Sample
230422-wlyynshg3x
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MD5
ec98a6560c3498ae17f3afb92ebb3ffd
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SHA1
e8b694aa211cf14d2eb5d846c76e4be7a7fbeb8b
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SHA256
faebd45a7fc5aaf878f6034783dd53dc9c9225dcbd7af83a7378161e02a4e2e1
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SHA512
112d589dc5fd656bfc273275827c6fcc9306016e3cf179cef767b6c69a89e8b6889c09d69af9d7ee228195381906521aa3aab35537d2f89e2ca642ce5f624d0b
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SSDEEP
12288:ZDrEXMwH+hs0EV/wQoZhNyj/uuZ+Hguea7Kraqb7bTjMO2C:tIXRer8o5/NxUQF7idDAO2C
Static task
static1
Behavioral task
behavioral1
Sample
faebd45a7fc5aaf878f6034783dd53dc9c9225dcbd7af83a7378161e02a4e2e1.exe
Resource
win10-20230220-en
Malware Config
Extracted
djvu
http://zexeq.com/raud/get.php
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extension
.coza
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offline_id
O8Ao46dcCReRPC4I1PGMYsRFFc9WI5eOp0O3MFt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.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-EPBZCVAS8s 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: 0693JOsie
Targets
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Target
faebd45a7fc5aaf878f6034783dd53dc9c9225dcbd7af83a7378161e02a4e2e1
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Size
726KB
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MD5
ec98a6560c3498ae17f3afb92ebb3ffd
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SHA1
e8b694aa211cf14d2eb5d846c76e4be7a7fbeb8b
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SHA256
faebd45a7fc5aaf878f6034783dd53dc9c9225dcbd7af83a7378161e02a4e2e1
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SHA512
112d589dc5fd656bfc273275827c6fcc9306016e3cf179cef767b6c69a89e8b6889c09d69af9d7ee228195381906521aa3aab35537d2f89e2ca642ce5f624d0b
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SSDEEP
12288:ZDrEXMwH+hs0EV/wQoZhNyj/uuZ+Hguea7Kraqb7bTjMO2C:tIXRer8o5/NxUQF7idDAO2C
Score10/10-
Detected Djvu ransomware
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Downloads MZ/PE file
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Executes dropped EXE
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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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