General
- Target file.exe
- Size 200KB
- Sample221018-mkc55sfffj
- SHA256 69853b7d9b7c1f8163a82781e33d2724850e83c728f02c8a42bc1bbb2b94bc03
Malware Config
Extracted
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djvu
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http://winnlinne.com/lancer/get.php
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extension
.tury
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offline_id
Uz66zEbmA32arcxwT81zZhkb23026oHz5iSp8qt1
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payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
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ransomnote
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Extracted
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vidar
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55
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517
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https://t.me/truewallets
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https://mas.to/@zara99
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http://116.203.10.3:80
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profile_id
517
Targets
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- Target file.exe
- Size 200KB
- SHA256 69853b7d9b7c1f8163a82781e33d2724850e83c728f02c8a42bc1bbb2b94bc03
Score10/10-
AsyncRat
AsyncRAT is designed to remotely monitor and control other computers.
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Detected Djvu ransomware
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Detects Smokeloader packer
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Djvu Ransomware
Ransomware which is a variant of the STOP family.
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SmokeLoader
Modular backdoor trojan in use since 2014.
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StormKitty
StormKitty is an open source info stealer written in C#.
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StormKitty payload
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Vidar
Vidar is an infostealer based on Arkei stealer.
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Async RAT payload
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Downloads MZ/PE file
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Executes dropped EXE
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VMProtect packed file
Detects executables packed with VMProtect commercial packer.
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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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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses 2FA software files, possible credential harvesting
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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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Legitimate hosting services abused for malware hosting/C2
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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