General
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Target
6aadd4ae49c422137255605139188b411e2d1a989ebe2f0d08d4385519280353
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Size
263KB
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Sample
220510-dhv4hahffj
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MD5
85b7a79d6de0cc166e2b33f7e45b3cab
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SHA1
83004eccb6c99cab5394d8b139bffab7a9ae8797
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SHA256
6aadd4ae49c422137255605139188b411e2d1a989ebe2f0d08d4385519280353
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SHA512
fa72d534f5e44249dcd4526ca3f34d0fc008a6fee8046e8dda6f65b76ff3ab25d89017c1d03786e8b04d3ee383c1d37afd53112b363280e10ecaae1351d32e5f
Static task
static1
Behavioral task
behavioral1
Sample
6aadd4ae49c422137255605139188b411e2d1a989ebe2f0d08d4385519280353.exe
Resource
win10-20220414-en
Malware Config
Extracted
smokeloader
2020
http://monsutiur4.com/
http://nusurionuy5ff.at/
http://moroitomo4.net/
http://susuerulianita1.net/
http://cucumbetuturel4.com/
http://nunuslushau.com/
http://linislominyt11.at/
http://luxulixionus.net/
http://lilisjjoer44.com/
http://nikogminut88.at/
http://limo00ruling.org/
http://mini55tunul.com/
http://samnutu11nuli.com/
http://nikogkojam.org/
Extracted
djvu
http://ugll.org/lancer/get.php
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extension
.egfg
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offline_id
QcVY9rkapJoL3nQkZAsvfTFVYLmscrM1v1QxGWt1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/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-6Ti2DxXR3I 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: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0474JIjdm
Extracted
vidar
52
1333
https://t.me/hollandracing
https://busshi.moe/@ronxik321
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profile_id
1333
Extracted
vidar
52
517
https://t.me/hollandracing
https://busshi.moe/@ronxik321
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profile_id
517
Extracted
redline
2
91.241.19.193:11630
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auth_value
8f1381a27a56c64f6bc5ea1d4744ee1a
Targets
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Target
6aadd4ae49c422137255605139188b411e2d1a989ebe2f0d08d4385519280353
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Size
263KB
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MD5
85b7a79d6de0cc166e2b33f7e45b3cab
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SHA1
83004eccb6c99cab5394d8b139bffab7a9ae8797
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SHA256
6aadd4ae49c422137255605139188b411e2d1a989ebe2f0d08d4385519280353
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SHA512
fa72d534f5e44249dcd4526ca3f34d0fc008a6fee8046e8dda6f65b76ff3ab25d89017c1d03786e8b04d3ee383c1d37afd53112b363280e10ecaae1351d32e5f
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Detected Djvu ransomware
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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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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer
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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 Microsoft Outlook profiles
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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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