masslogger

General

Target

eae9fd488fe30bf1d81e928517f1b48f826ce1568c94d726e0b63a8596ad9124
Size

729KB
Sample

220520-3l4mgscaep
MD5

03029ff538842f18964d42ef82b1562f
SHA1

f030f9da426cb0ff3fb4e8a4200a2c6da76e8d75
SHA256

eae9fd488fe30bf1d81e928517f1b48f826ce1568c94d726e0b63a8596ad9124
SHA512

cef480b519b97711f7a159922b3b5daaf375f9506659930c2487c29af51d89357074fd7bfe4ad0b83a5b1337af543689aec7e26689e267dcc7d04167c0d79e9d

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\3B8E3C2477\Log.txt

Family

masslogger

Ransom Note

<|| v2.1.0.0 ||> User Name: Admin IP: 127.0.0.1 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 1:45:05 AM MassLogger Started: 5/21/2022 1:44:11 AM Interval: 96 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Enquiry-030820..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 ||> Disabled

Extracted

Path

C:\Users\Admin\AppData\Local\19E979543A\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 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 1:44:01 AM MassLogger Started: 5/21/2022 1:43:55 AM Interval: 96 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Enquiry-030820..exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> Disabled <|| USB Spread ||> 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

Targets

- Target
  
  Enquiry-030820..exe
- Size
  
  993KB
- MD5
  
  a2a1d155dd4b111472471f6e5e8265e9
- SHA1
  
  03f2f4c16e064c90fe75386b0805be981ea1b7d8
- SHA256
  
  15ac6b1a7fdb92b545dae44b1a88d6328629944771bdce75002637cdbf299027
- SHA512
  
  5f595ff5bbfdf226d4cbd6361490dd6ce46f594e108e60e61c59c1bf8f6c063e4b18758b6222653d1d20e7aadd3b02c38bb5ebc8ecdf9b6e611591bfdb0da383
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