masslogger

General

Target

de9bf2616d90ec71115f5704bf2a064f3665861bfce6fc6a7b95f6675decf0c0
Size

953KB
Sample

220520-rtywesgdd9
MD5

9b34ca3198edf0a64eb6a36cc1394d69
SHA1

c3bcfd5b9dd40044ed2a89acc0c7ec260244b2d2
SHA256

de9bf2616d90ec71115f5704bf2a064f3665861bfce6fc6a7b95f6675decf0c0
SHA512

81d801698555913e5b3aff5a99ad4468572873e26005e1e8a21522af1346060f09bc1001292bc1f2778b59034d2882b7a15dfbb6280d62d79a66d13826917006

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\79FE0CC911\Log.txt

Family

masslogger

Ransom Note

<|| v2.2.0.0 ||> User Name: Admin IP: 154.61.71.51 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 3:39:44 PM MassLogger Started: 5/20/2022 3:39:37 PM Interval: 1 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\8888888888.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
  
  8888888888.exe
- Size
  
  1.4MB
- MD5
  
  3cf0adfd6dc4b21422fe227b3fb4632d
- SHA1
  
  30bc5b12ac47cc4d75c1688f23eb0f4cf47ba87a
- SHA256
  
  3a47c3d7fb87119788726fbd3cc8962ef88a9c8ad11ec066250d38eddf1dd301
- SHA512
  
  71347cb0115e4e21d137667b3a010cfafe21ad70701ef8fd346558f90f855942a01c2116e1ef1542cf9e30211504ece1c98282ea9e93a6c9645b8429f2190a0f
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.
- Drops startup file
- 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