masslogger

General

Target

a556b45b3d2247dc814a2100a0827b1d68d87ec670a1e6791f6e67926cdad4bd
Size

1.3MB
Sample

220524-3g43fsbfe3
MD5

9a4bb2ca5dccc84a90fc2fd2276023fa
SHA1

c541e7269e3b125bf947ab9b5069f3929b7baa92
SHA256

a556b45b3d2247dc814a2100a0827b1d68d87ec670a1e6791f6e67926cdad4bd
SHA512

a7d16010fc5c56fd296c5832410ff459f4f0353e290f4238d413e9a40f064469d17c2253a1c59b2b1622b4e93884f87d136293f3ef5dc4c7666396820dcabd83

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.6.0 ################################################################# ### Logger Details ### 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: 5/25/2022 1:34:29 AM MassLogger Started: 5/25/2022 1:34:21 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\a556b45b3d2247dc814a2100a0827b1d68d87ec670a1e6791f6e67926cdad4bd.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Extracted

Credentials

Protocol: smtp
Host:
mail.porathacorp.com
Port:
587
Username:
devarajan@porathacorp.com
Password:
susila@22

Targets

- Target
  
  a556b45b3d2247dc814a2100a0827b1d68d87ec670a1e6791f6e67926cdad4bd
- Size
  
  1.3MB
- MD5
  
  9a4bb2ca5dccc84a90fc2fd2276023fa
- SHA1
  
  c541e7269e3b125bf947ab9b5069f3929b7baa92
- SHA256
  
  a556b45b3d2247dc814a2100a0827b1d68d87ec670a1e6791f6e67926cdad4bd
- SHA512
  
  a7d16010fc5c56fd296c5832410ff459f4f0353e290f4238d413e9a40f064469d17c2253a1c59b2b1622b4e93884f87d136293f3ef5dc4c7666396820dcabd83
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