masslogger

General

Target

6caef307fcb2d7cfdcf569e2e023cd333715be0a457ce9d686490be881900c6d
Size

587KB
Sample

220525-a2b8yshcal
MD5

aa8c8d93529a2223e7e520bac4b1162e
SHA1

6ebda446f500738099ddebdb2998209a86d3168c
SHA256

6caef307fcb2d7cfdcf569e2e023cd333715be0a457ce9d686490be881900c6d
SHA512

12d0b9e366ae8f35d9edfa1be5d78493d7520b404c55b5896f93fc03b0aee654dd3ab3abdde30b561514ad2fd8d2b16a54646eba5b9cf69f1960049cdd0c0955

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\8506BBE7FF\Log.txt

Family

masslogger

Ransom Note

<|| v2.1.0.0 ||> User Name: Admin IP: 154.61.71.13 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: 5/25/2022 2:45:19 AM MassLogger Started: 5/25/2022 2:45:04 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\6caef307fcb2d7cfdcf569e2e023cd333715be0a457ce9d686490be881900c6d.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Downloader ||> Disabled <|| Bot Killer ||> Disabled <|| Window Searcher ||> 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 ||> Disabled

Extracted

Path

C:\Users\Admin\AppData\Local\F95B724EDE\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 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: 5/25/2022 2:44:45 AM MassLogger Started: 5/25/2022 2:44:38 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\6caef307fcb2d7cfdcf569e2e023cd333715be0a457ce9d686490be881900c6d.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Window Searcher ||> Disabled <|| Bot Killer ||> Disabled <|| Downloader ||> 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 ||> Disabled

Targets

- Target
  
  6caef307fcb2d7cfdcf569e2e023cd333715be0a457ce9d686490be881900c6d
- Size
  
  587KB
- MD5
  
  aa8c8d93529a2223e7e520bac4b1162e
- SHA1
  
  6ebda446f500738099ddebdb2998209a86d3168c
- SHA256
  
  6caef307fcb2d7cfdcf569e2e023cd333715be0a457ce9d686490be881900c6d
- SHA512
  
  12d0b9e366ae8f35d9edfa1be5d78493d7520b404c55b5896f93fc03b0aee654dd3ab3abdde30b561514ad2fd8d2b16a54646eba5b9cf69f1960049cdd0c0955
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.
behavioral1 behavioral2