masslogger

General

Target

42dfec51fe1da1b709ec3ba32c81989b1bb8708e80e58596ef8554460de670d3
Size

1.7MB
Sample

220520-ftwwaaeaen
MD5

bb402aec1559853f8e03a3cc82274900
SHA1

e75285f4d262260ae7f4c89003ac37513c55470f
SHA256

42dfec51fe1da1b709ec3ba32c81989b1bb8708e80e58596ef8554460de670d3
SHA512

f734a25ec34b6fc7d602309a65118f8b13bf54c0551af5d300c9b9780618d01d6fd74bb12efe6f3b996f5215cb4763c5ea3b9cfe2f2338316f5a9ff52ccc902e

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> 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: 5/20/2022 7:50:05 AM MassLogger Started: 5/20/2022 7:49:42 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\PRICE_LI.scr MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> 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

<|| v2.4.0.0 ||> 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: 5/20/2022 5:48:39 AM MassLogger Started: 5/20/2022 5:48:35 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\PRICE_LI.scr MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> 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
  
  PRICE_LI.SCR
- Size
  
  1.1MB
- MD5
  
  40da107fd60389b16f1c3a3f7a6d3f05
- SHA1
  
  901b16191bf03068fe741be0c7af5592f34402bf
- SHA256
  
  785b500d98d194c034b9c371eee464210f08aae5d83829c6262b713c3bb57a6e
- SHA512
  
  49028e9d6cc1b08f2ac14db1e88c1d63edb53d0933c211a50befa98f8450cdc29c5f1b2b2d139faa835fadcddf5cfa266775d62f022a87333b776e3cb8fe8933
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