General
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Target
433b4dfd6058176898186d9d0c582ef222c7c1cc88a08e3e44dd5f6c1c34e522
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Size
823KB
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Sample
220522-wztwwaagg2
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MD5
1952fd19d2d5c03b868b0e8864719264
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SHA1
23e1b5d4bc83891b6aac59e983ed8ee3d17361a3
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SHA256
433b4dfd6058176898186d9d0c582ef222c7c1cc88a08e3e44dd5f6c1c34e522
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SHA512
f00d8fe1f4d29d8b581494b5cf83b8009e43311b6d4799d83227a4f6ed6ef9b1cc89a1048232408126caadc11251eec790992155f159ebbe8be6ecf19705e179
Static task
static1
Behavioral task
behavioral1
Sample
433b4dfd6058176898186d9d0c582ef222c7c1cc88a08e3e44dd5f6c1c34e522.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
djvu
http://ugll.org/fhsgtsspen6/get.php
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extension
.fdcv
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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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-j3AdKrnQie 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: admin@helpdata.top Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0483JIjdm
Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Targets
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Target
433b4dfd6058176898186d9d0c582ef222c7c1cc88a08e3e44dd5f6c1c34e522
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Size
823KB
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MD5
1952fd19d2d5c03b868b0e8864719264
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SHA1
23e1b5d4bc83891b6aac59e983ed8ee3d17361a3
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SHA256
433b4dfd6058176898186d9d0c582ef222c7c1cc88a08e3e44dd5f6c1c34e522
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SHA512
f00d8fe1f4d29d8b581494b5cf83b8009e43311b6d4799d83227a4f6ed6ef9b1cc89a1048232408126caadc11251eec790992155f159ebbe8be6ecf19705e179
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Detected Djvu ransomware
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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 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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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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