masslogger

General

Target

b9d5200302ab75b343ea934c8993066e5e414d75201edec551d3e4852b872bd9
Size

2.0MB
Sample

220502-smp6dafhd5
MD5

b98d51b689e39cc95a22bcd79f678260
SHA1

9d127c0a223f191b8c640fccdaef0d23e8f85d6b
SHA256

b9d5200302ab75b343ea934c8993066e5e414d75201edec551d3e4852b872bd9
SHA512

6989829315ebc0bad5fa66b8ae57d498c0a2e5a4cc789a6ef189c42436131f486eff1c92e8352b2ce77186a096bb6674e92391da434416c56febbfb4f42326d8

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\AEF946DCB4\Log.txt

Family

masslogger

Ransom Note

<|| v2.1.0.0 ||> User Name: Admin IP: 154.61.71.50 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/2/2022 5:59:12 PM MassLogger Started: 5/2/2022 5:58:43 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\b9d5200302ab75b343ea934c8993066e5e414d75201edec551d3e4852b872bd9.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

Extracted

Path

C:\Users\Admin\AppData\Local\0F48153F20\Log.txt

Family

masslogger

Ransom Note

<|| v2.1.0.0 ||> User Name: Admin IP: 154.61.71.51 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 3:58:17 PM MassLogger Started: 5/2/2022 3:58:12 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\b9d5200302ab75b343ea934c8993066e5e414d75201edec551d3e4852b872bd9.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> Disabled <|| USB Spread ||> 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
  
  b9d5200302ab75b343ea934c8993066e5e414d75201edec551d3e4852b872bd9
- Size
  
  2.0MB
- MD5
  
  b98d51b689e39cc95a22bcd79f678260
- SHA1
  
  9d127c0a223f191b8c640fccdaef0d23e8f85d6b
- SHA256
  
  b9d5200302ab75b343ea934c8993066e5e414d75201edec551d3e4852b872bd9
- SHA512
  
  6989829315ebc0bad5fa66b8ae57d498c0a2e5a4cc789a6ef189c42436131f486eff1c92e8352b2ce77186a096bb6674e92391da434416c56febbfb4f42326d8
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 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.
  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