General
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Target
http://107.182.129.251/download/Service.exe
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Sample
220809-n56tmahhdj
Malware Config
Extracted
privateloader
http://163.123.143.4/proxies.txt
http://107.182.129.251/server.txt
pastebin.com/raw/A7dSG1te
http://wfsdragon.ru/api/setStats.php
163.123.143.12
http://91.241.19.125/pub.php?pub=one
http://sarfoods.com/index.php
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payload_url
https://vipsofts.xyz/files/mega.bmp
Extracted
nymaim
208.67.104.9
212.192.241.16
Extracted
asyncrat
5.0.5
Client
103.235.175.244:4449
103.235.175.244:4448
Client
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delay
1
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install
false
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install_folder
%AppData%
Extracted
redline
5.182.39.50:6737
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auth_value
b8f3a41a86172637e79ba4fb9a85433c
Targets
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Target
http://107.182.129.251/download/Service.exe
Score10/10-
AsyncRat
AsyncRAT is designed to remotely monitor and control other computers.
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Modifies Windows Defender Real-time Protection settings
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NyMaim
NyMaim is a malware with various capabilities written in C++ and first seen in 2013.
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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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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Async RAT payload
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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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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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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