masslogger

General

Target

c69e55c480d916326f5365c0ddd06928978fd134ec5f9710358dc94503a2430d
Size

908KB
Sample

220521-bj6waafacl
MD5

cbabbce3f173f391bfefd3a3c35b16db
SHA1

4c1b762873f551dcc87e82759313835e88f99ba4
SHA256

c69e55c480d916326f5365c0ddd06928978fd134ec5f9710358dc94503a2430d
SHA512

e927f05405bc6aea367222898b3da4ff7803a5127311b0349c2372d8f3e5b54ee1034bc52861ec26853ff7fe62a09e238569b955574b3779cd626892e8a2ac72

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.4.0 ################################################################# ### 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 3:37:02 AM MassLogger Started: 5/21/2022 3:36:48 AM Interval: 1 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\SwiftGGU.Scan...exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\0F48153F20\Log.txt

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.4.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.51 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 1:35:30 AM MassLogger Started: 5/21/2022 1:35:26 AM Interval: 1 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\SwiftGGU.Scan...exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Extracted

Credentials

Protocol: smtp
Host:
mail.ejabgroup.com
Port:
587
Username:
[email protected]
Password:
ieg12345

Targets

- Target
  
  SwiftGGU.Scan...exe
- Size
  
  1.3MB
- MD5
  
  baa4b9bc2f23cec237d6ee7e2aa1dd82
- SHA1
  
  a98b96a22ef2417d65d549a75e4de944cf7594e7
- SHA256
  
  6dfb4af12974d5639454d628609b0188c6ab5554baa4a11fc53572e60aa8acc1
- SHA512
  
  b2c556e809c06a14306aa313f3b2c39a4b831623837fc178170d3c6033f7c0a8893fc3cdc7bb80d6e9345a016e93cf8390cf015bf82ac4ea574988c81f2efcb5
Score

10^/10

masslogger ransomware spyware stealer collection
- 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.
- Drops startup file
- 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