General
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Target
270987deda4c2fe687692348e8aa538f6d53ac68f4615115aa4ac8de6b7ffe51
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Size
264KB
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Sample
230108-kyq8tage5z
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MD5
fe53c14f50ee7a0582d62715fd824056
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SHA1
d844915b144b559295936cc8fe12232b925da893
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SHA256
270987deda4c2fe687692348e8aa538f6d53ac68f4615115aa4ac8de6b7ffe51
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SHA512
a34965ac7d1f99b387d11411a9a51377b6a4d2118bc233e2503fd2600b49d126bd69967ea84455eb4b576f49dd89eabb260fc280479ccf62e0a2089237c7290b
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SSDEEP
3072:dXhrWHjLDYLLut+zuQc25NMq649Vrnl8/6LIvJ7h6w2V2ksIyWpxOU3zUZNTKXWC:ZWLDY2t+zuhZq68xi57hEsJWV4OuN
Static task
static1
Behavioral task
behavioral1
Sample
270987deda4c2fe687692348e8aa538f6d53ac68f4615115aa4ac8de6b7ffe51.exe
Resource
win10-20220812-en
Malware Config
Extracted
redline
@2023@New
91.215.85.155:32796
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auth_value
0be5b9b84cd5b707e91a48e341e3f7d7
Extracted
djvu
http://spaceris.com/lancer/get.php
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extension
.bpto
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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: 0628JOsie
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
270987deda4c2fe687692348e8aa538f6d53ac68f4615115aa4ac8de6b7ffe51
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Size
264KB
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MD5
fe53c14f50ee7a0582d62715fd824056
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SHA1
d844915b144b559295936cc8fe12232b925da893
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SHA256
270987deda4c2fe687692348e8aa538f6d53ac68f4615115aa4ac8de6b7ffe51
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SHA512
a34965ac7d1f99b387d11411a9a51377b6a4d2118bc233e2503fd2600b49d126bd69967ea84455eb4b576f49dd89eabb260fc280479ccf62e0a2089237c7290b
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SSDEEP
3072:dXhrWHjLDYLLut+zuQc25NMq649Vrnl8/6LIvJ7h6w2V2ksIyWpxOU3zUZNTKXWC:ZWLDY2t+zuhZq68xi57hEsJWV4OuN
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Detected Djvu ransomware
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Detects Smokeloader packer
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Deletes itself
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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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