masslogger

General

Target

b0b39729cd6c31110c59b5783f8846a08d82c551ee01ce60a21a83dccc4e726e
Size

953KB
Sample

220521-crwkyshdfm
MD5

166d760519b696cc9982d1901b39b794
SHA1

192eb1f7beb0bab8038dde42cf4c39fc6f05c292
SHA256

b0b39729cd6c31110c59b5783f8846a08d82c551ee01ce60a21a83dccc4e726e
SHA512

0b32b5721cc40d2017615960140e90b2e9f9124f6b0a72b5def0cae8e5d748a01fbe7d5489165282c6ed339fd9bbc9ac36cdb473e6727c20c9dcb540e531b949

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

<|| v2.3.0.0 ||> 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: 5/21/2022 5:28:34 AM MassLogger Started: 5/21/2022 5:28:13 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Paymeny.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

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
O1212@3213#

Extracted

Path

C:\Users\Admin\AppData\Local\19E979543A\Log.txt

Family

masslogger

Ransom Note

<|| v2.3.0.0 ||> User Name: Admin IP: 154.61.71.13 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 5:28:45 AM MassLogger Started: 5/21/2022 5:28:31 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Paymeny.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
  
  Paymeny
- Size
  
  1.1MB
- MD5
  
  0636e4d8ffdef312277f39c4081c7b6f
- SHA1
  
  bd621ae2ffcbac4286b433d89a73b2db3a55ab22
- SHA256
  
  26323046ab175b318c9d8dd718cf7537ff92140d04e10f3e2849df9d81a0a009
- SHA512
  
  e17c301715314731bc69dc14498c407d882aca674de823ac49e2effcf47b83bef7b62191f9d8a3104409eaad5516b5849d80326c693851beeef76e8fdf7a6e0a
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