General
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Target
90968ea53198c599194304983a2c872e.exe
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Size
810KB
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Sample
230106-tqslcahb63
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MD5
90968ea53198c599194304983a2c872e
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SHA1
1ca1702e09f31bb8595be784a05f4d492eb73aaf
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SHA256
263ca7cf1daaee4cbbad6c33ac4f8c19abbb197d7b12f7e3bafd5e437ac596c8
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SHA512
58b170f11fa56d89c704acf59b5c2c235b8983d66c7cbb92d7fe8352bc8e6e954b122e76494b4db5012785d0e990aaa7db1f594dc7c01a5284870992773f99d0
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SSDEEP
12288:qlFW8r2EOnEJLeeMFJcXrjPmFZbtzn5KrH2JpjGJoCA435XoO8bvao:qXz9OEslJcvPml0rH2JAJA4pcbva
Static task
static1
Behavioral task
behavioral1
Sample
90968ea53198c599194304983a2c872e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
90968ea53198c599194304983a2c872e.exe
Resource
win10v2004-20220901-en
Malware Config
Extracted
djvu
http://spaceris.com/test1/get.php
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extension
.bpsm
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offline_id
pu5TgkFNAS5fWQ2rCzdamsmMrE5wSlTupdTI0pt1
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payload_url
http://uaery.top/dl/build2.exe
http://spaceris.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-rmxjMZAZBJ 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: 0626JOsie
Extracted
vidar
1.8
19
https://t.me/year2023start
https://steamcommunity.com/profiles/76561199467421923
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profile_id
19
Targets
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Target
90968ea53198c599194304983a2c872e.exe
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Size
810KB
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MD5
90968ea53198c599194304983a2c872e
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SHA1
1ca1702e09f31bb8595be784a05f4d492eb73aaf
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SHA256
263ca7cf1daaee4cbbad6c33ac4f8c19abbb197d7b12f7e3bafd5e437ac596c8
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SHA512
58b170f11fa56d89c704acf59b5c2c235b8983d66c7cbb92d7fe8352bc8e6e954b122e76494b4db5012785d0e990aaa7db1f594dc7c01a5284870992773f99d0
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SSDEEP
12288:qlFW8r2EOnEJLeeMFJcXrjPmFZbtzn5KrH2JpjGJoCA435XoO8bvao:qXz9OEslJcvPml0rH2JAJA4pcbva
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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