masslogger

General

Target

b4d86013b4e92782a3d2cfb833720060949154ad61e5c4ff8848115ad77235f3
Size

864KB
Sample

220520-rjaqvaagak
MD5

7890f8791309c928c9b82bb2b16f868e
SHA1

a4a05439bafbeedfa6288817fc1e7f1a52e6f5f5
SHA256

b4d86013b4e92782a3d2cfb833720060949154ad61e5c4ff8848115ad77235f3
SHA512

292990500fe48d2432361941ac784e9df584229041e109191b63396e8d452ffd9c381ff5b39b195938dc9883e63b3ea0732b0af417ec1326c400d906d31279d7

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\8506BBE7FF\Log.txt

Family

masslogger

Ransom Note

<|| v2.2.0.0 ||> User Name: Admin IP: 154.61.71.13 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: 5/20/2022 5:31:54 PM MassLogger Started: 5/20/2022 5:31:42 PM Interval: 1 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\ifififif.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Downloader ||> Disabled <|| Window Searcher ||> 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
  
  ifififif.exe
- Size
  
  1.2MB
- MD5
  
  d71de7f78b4ceff3845de504bd84d1ec
- SHA1
  
  f37b1d1440e2817bba44d2e4486255aa9086d87f
- SHA256
  
  9d839079365af7cef63e51d9b4e8f751272cb753852dc67092ae84dde4bf1778
- SHA512
  
  395ad3bf20f96d21c878fc12a6c85f513d7918eee0ddf545cd9166a090a2c9691affb9c1e5b1e35ccb13b4561bceb7fa9410a1b8871340d75819c90affe8e4e2
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 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