masslogger

General

Target

4a949f78efebe22633a8bd596ee4f8c7da48fd67c1a48cfca14f47e0b6309cbf
Size

3.7MB
Sample

220415-s7ym9agdcp
MD5

c0fa7f3ce6fe906ff8f1400f07151b0d
SHA1

727e59867f04e61b8c2eeda6b509a0100cef7b79
SHA256

4a949f78efebe22633a8bd596ee4f8c7da48fd67c1a48cfca14f47e0b6309cbf
SHA512

289379bdf6e744c684dd582261f521ff4ebd15739a7d69a4daa7d373e05b232240774a3cb8a3f5ec792c0fb256ee52b1e3a59d5d724e16bb618fd19a3c6cdbd9

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> 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: 4/15/2022 6:14:39 PM MassLogger Started: 4/15/2022 6:14:36 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\4a949f78efebe22633a8bd596ee4f8c7da48fd67c1a48cfca14f47e0b6309cbf.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Downloader ||> Disabled <|| Binder ||> 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
  
  4a949f78efebe22633a8bd596ee4f8c7da48fd67c1a48cfca14f47e0b6309cbf
- Size
  
  3.7MB
- MD5
  
  c0fa7f3ce6fe906ff8f1400f07151b0d
- SHA1
  
  727e59867f04e61b8c2eeda6b509a0100cef7b79
- SHA256
  
  4a949f78efebe22633a8bd596ee4f8c7da48fd67c1a48cfca14f47e0b6309cbf
- SHA512
  
  289379bdf6e744c684dd582261f521ff4ebd15739a7d69a4daa7d373e05b232240774a3cb8a3f5ec792c0fb256ee52b1e3a59d5d724e16bb618fd19a3c6cdbd9
Score

10^/10

persistence 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
- Adds Run key to start application
  persistence
- 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