masslogger

General

Target

d11166ad387874547d8990d7e397eaca6669748280450834ab1a8695bd951386
Size

605KB
Sample

220521-bnl2nscbf4
MD5

062737b017a0a5e98ca73e11b2309153
SHA1

5b44e2ea13c048e6d0e347d1b91a2f7264b7d3ac
SHA256

d11166ad387874547d8990d7e397eaca6669748280450834ab1a8695bd951386
SHA512

7ed0356f07f2cae19436a854a06b3abaa9d7affa382ea72f77c57b203c53611dc5f6d88c99fe5b52d25567afb3f0dffa67f014aae5d982b77867c9e7fa297d90

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: 5/21/2022 3:49:14 AM MassLogger Started: 5/21/2022 3:49:05 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\PO3856221.exe 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
  
  PO3856221.exe
- Size
  
  1.1MB
- MD5
  
  0e07446ec588425ca3423dead360978e
- SHA1
  
  14b80662c40ee1826d83bbc4e43f96acb5e3c586
- SHA256
  
  66be42e48ac5cca62e07acb170e1965756f0556ac5ad9a3070c64c6e74a11fa7
- SHA512
  
  466f26f265e807090916da0d7ff1fbdb281a5a60579c73e3d55354ecfa4ae47b6070f28489a82cb378b657bad2dfe23134e54d20173597ad6fc37d888c961381
Score

10^/10

masslogger agilenet collection ransomware spyware stealer
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- MassLogger Main Payload
- MassLogger log file
  Detects a log file produced by MassLogger.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Obfuscated with Agile.Net obfuscator
  Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
  agilenet
- 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