masslogger

General

Target

4ab8c891c52a98f6583d66fc0e0021d29d3a21bbdaa7177a03aecb4eef4073e7
Size

844KB
Sample

220521-awjqvaahb7
MD5

0d1aead14560f1db8e4b1e3054f3ab2d
SHA1

d13214ab541206ff138df3d83a847571495758be
SHA256

4ab8c891c52a98f6583d66fc0e0021d29d3a21bbdaa7177a03aecb4eef4073e7
SHA512

ca4bc373067cc78177ea1715f1f49bfdcc59e9edf354e7089d50073f5b280b8d45a15f2e5100d1463590e4f23d0b8b1cdeccc2dad0ca336b39a89798678b1f93

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\8506BBE7FF\Log.txt

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> User Name: Admin IP: 154.61.71.13 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 2:51:12 AM MassLogger Started: 5/21/2022 2:51:03 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\New_PO_2020805.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
  
  New_PO_2020805.exe
- Size
  
  1.1MB
- MD5
  
  42a20dafbe6049da3465b4f0b982c414
- SHA1
  
  e8d4fcd65e005561ce5c699376ad7667d0c0a1b9
- SHA256
  
  6d2a566cdadb7d1397ba4cc96cf0ad361358a717523f547c30af8c92b88b712b
- SHA512
  
  b0831bbba1be93c33a67f36e841e5ff1b8c6d84de8cb9ebc3a20e6f5a8f58339deef4d10dc37d10b4a281be9633382c086dfb7ea16d2228fe628a172a4f642b9
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