General
- Target b13c8cd12d9b8a697202d8ee02bc96cbbdf6e9ceaafcc780e5580afcb0e58fa0
- Size 975KB
- Sample220501-3a2zhsebd2
- SHA256 b13c8cd12d9b8a697202d8ee02bc96cbbdf6e9ceaafcc780e5580afcb0e58fa0
Score
10/10
Malware Config
Extracted
Path
-
C:\Users\Admin\AppData\Local\F95B724EDE\Log.txt
-
masslogger
Ransom Note
- <|| v2.1.0.0 ||> User Name: Admin IP: 154.61.71.50 Location: United States Windows OS: Microsoft Windows 10 Pro 64bit Windows Serial Key: W269N-WFGWX-YVC9B-4J6C9-T83GX CPU: Intel Core Processor (Broadwell) GPU: Microsoft Basic Display Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/2/2022 1:20:34 AM MassLogger Started: 5/2/2022 1:20:31 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\b13c8cd12d9b8a697202d8ee02bc96cbbdf6e9ceaafcc780e5580afcb0e58fa0.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Downloader ||> Disabled <|| Window Searcher ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA
Targets
-
- Target b13c8cd12d9b8a697202d8ee02bc96cbbdf6e9ceaafcc780e5580afcb0e58fa0
- Size 975KB
- SHA256 b13c8cd12d9b8a697202d8ee02bc96cbbdf6e9ceaafcc780e5580afcb0e58fa0
Score10/10MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
MassLogger Main Payload
MassLogger log file
Detects a log file produced by MassLogger.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of SetThreadContext