masslogger

General

Target

e5fad7b30edf2cac81f8d5ef6b286041ee0b0d5fb4dd29f78a9ca2bc62f1a453
Size

825KB
Sample

220524-tjt6laghg3
MD5

dfcf1620885540dfa1da2cb26a8d68e8
SHA1

ee389b7a189ce6ec72e31eaba77917c6d281dd9f
SHA256

e5fad7b30edf2cac81f8d5ef6b286041ee0b0d5fb4dd29f78a9ca2bc62f1a453
SHA512

e1dd16ccf083039d3a658577d5f3235af1c97f308409da4c0b8e2ceaea70e8617f3c74a134756c5c956db97ecefe46d49bb097d9bed4cb1be76b4eb8307d298d

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\79FE0CC911\Log.txt

Family

masslogger

Ransom Note

################################################################# MassLogger v1.3.7.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.51 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: 5/24/2022 4:37:25 PM MassLogger Started: 5/24/2022 4:37:19 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\e5fad7b30edf2cac81f8d5ef6b286041ee0b0d5fb4dd29f78a9ca2bc62f1a453.exe MassLogger Melt: false MassLogger Exit after delivery: true As Administrator: True Processes:

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
tonyrikardo@yandex.com
Password:
akachukwu123@

Targets

- Target
  
  e5fad7b30edf2cac81f8d5ef6b286041ee0b0d5fb4dd29f78a9ca2bc62f1a453
- Size
  
  825KB
- MD5
  
  dfcf1620885540dfa1da2cb26a8d68e8
- SHA1
  
  ee389b7a189ce6ec72e31eaba77917c6d281dd9f
- SHA256
  
  e5fad7b30edf2cac81f8d5ef6b286041ee0b0d5fb4dd29f78a9ca2bc62f1a453
- SHA512
  
  e1dd16ccf083039d3a658577d5f3235af1c97f308409da4c0b8e2ceaea70e8617f3c74a134756c5c956db97ecefe46d49bb097d9bed4cb1be76b4eb8307d298d
Score

10^/10

masslogger collection ransomware rezer0 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.
- ReZer0 packer
  Detects ReZer0, a packer with multiple versions used in various campaigns.
  rezer0
- 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