masslogger

General

Target

09e185c1a8eb5cdd3d506c5bc58a2f479f05c2e480b00b4191a31ebe28894ea2
Size

1.5MB
Sample

220521-a7f44aedfq
MD5

471ff804c6170d51592796c58675bb73
SHA1

802872b80b151d6ffaf4ea72ce985e92adf3e28e
SHA256

09e185c1a8eb5cdd3d506c5bc58a2f479f05c2e480b00b4191a31ebe28894ea2
SHA512

2f9b72fa250813ad033f87429fed899358e96ad7b3982e7bc228b5452854e2cf5cf6cfa0dd1f113c120b15978aab3c1ab6a8c3414ce536a05fffba8f7f840a17

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\F95B724EDE\Log.txt

Family

masslogger

Ransom Note

<|| v2.2.0.0 ||> 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: 5/21/2022 3:11:24 AM MassLogger Started: 5/21/2022 3:10:42 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\PI100428.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Window Searcher ||> Disabled <|| Downloader ||> 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
  
  PI100428.EXE
- Size
  
  983KB
- MD5
  
  efaf4fa0e82360f6b9b40fbd99b606b5
- SHA1
  
  3781083a9f5b9f97643b0ed99f39a5aaa3422c6d
- SHA256
  
  55be6c73b00189e473ef23d8693ab34f8eeec82c46ed27ee5b3e88944334aaf9
- SHA512
  
  9b3bc9bad35488301b36c3a99e19b52f8b05c5c3d21c81a848f470017bcdee5ca076675bfa50bf0cf179e031cbcb71ac86a5a93a0c0b254b425790d9cc3c3b79
Score

10^/10

masslogger collection ransomware spyware stealer
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- 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.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- 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
behavioral1 behavioral2