masslogger

General

Target

e791be548680d5d53a82788931e377a527d3f6bf690dc5c798ce1ef34a37fe92
Size

439KB
Sample

220520-2vjg8sbael
MD5

7ef6a1fc04113949a90fd2520c925956
SHA1

c44530d0a9fb053ef35f4e63a0277ec68075cd71
SHA256

e791be548680d5d53a82788931e377a527d3f6bf690dc5c798ce1ef34a37fe92
SHA512

102d9eb80092e6af05866c8163b8cf1a5c18a55cae104c187a52cad582314e05b2044a5f084b6412d33ee7323fdadba125c7cfd92cc88857d1aae961c08460a7

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: 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 12:59:45 AM MassLogger Started: 5/21/2022 12:59:38 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\INQUIRY No. 310720205467_pdf.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Window Searcher ||> Disabled <|| Downloader ||> 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
  
  INQUIRY No. 310720205467_pdf.exe
- Size
  
  1.2MB
- MD5
  
  618c581392b7271abdf40a8b376e8324
- SHA1
  
  64540d461fb9bfedeaf9df200c960970bea164fd
- SHA256
  
  dccd0903a7912382f20b16beb29d93c14435e41ee655c2e88740879089d56fca
- SHA512
  
  4501cc013e50a84968a9bb78ad585a31db8726226656e46bc4310d3843f479fd20531685b691845a170f61324277ce1d50b7b2be8662ace239f63a4f6fcf2311
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 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.
- 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