masslogger

General

Target

28c730bd1c67c68555acc37b3eea559a341a18c6b22381ad5dc7ac8a4748efab
Size

1.0MB
Sample

220521-a38csabcb6
MD5

ad50c12c7353dbf6ca6d09d9056e919b
SHA1

8eb3556a22d1399be118952815a5f5665e658a1e
SHA256

28c730bd1c67c68555acc37b3eea559a341a18c6b22381ad5dc7ac8a4748efab
SHA512

13c9cfca762f074b222fb1da6d9b2695c29959ec56c2b01889d9d44bf7bdcd8ce789bd00460b6ab497553b71a2cb28a76d4d510efcad2ec6ea3406ceb99ee35b

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\AEF946DCB4\Log.txt

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.5.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.50 Location: United States OS: Microsoft Windows 7 Ultimate 64bit CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 3:06:20 AM MassLogger Started: 5/21/2022 3:06:08 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\HSBC SWIFT 15072020_39458727759233665_PDF.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
whayasaynewnew

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\F95B724EDE\Log.txt

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.5.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.50 Location: United States OS: Microsoft Windows 10 Pro64bit CPU: Intel Core Processor (Broadwell) GPU: Microsoft Basic Display Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 3:06:24 AM MassLogger Started: 5/21/2022 3:06:19 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\HSBC SWIFT 15072020_39458727759233665_PDF.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Targets

- Target
  
  HSBC SWIFT 15072020_39458727759233665_PDF.exe
- Size
  
  986KB
- MD5
  
  b007c573d0a6e812ef0f6cae5257313e
- SHA1
  
  00219a6275e0c00d40d16c0300198da565c1fb28
- SHA256
  
  3361c4a361d30a3eba1ad9e92cbc72a7794882a99a88b994371eae262faca387
- SHA512
  
  585e8a30e3124ad18593d2d048818297b50737dc9b53ff5d6b548f17555ba73e5f4bdba12a6711d205b070f8751021c9b1a6f2adc74e2912682ec794812e11a2
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