masslogger

General

Target

787b5673df899d1c39ec1a125f163573683ad8496ef64e9947729ab3853028ec
Size

568KB
Sample

220521-c7jw4afbb9
MD5

686a8dbfbf497f4a5fb7b84dab792eb2
SHA1

0f0a755d1afd24e6db89d6a674d351e4dab56389
SHA256

787b5673df899d1c39ec1a125f163573683ad8496ef64e9947729ab3853028ec
SHA512

e60739a56dc7f2d6b2a63093cb650d74c45eaba4423c00f17ccf6d04c24e110b18168a391d780b7361426237f3238b50c4b5b8bd875621b4bbb65d3be009280c

Score

10^/10

Malware Config

Extracted

Path

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

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> 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: 5/21/2022 4:04:25 AM MassLogger Started: 5/21/2022 4:04:18 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\RegAsm.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Window Searcher ||> Disabled <|| Downloader ||> 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
  
  NEW ORDER INQUIRY.exe
- Size
  
  1.5MB
- MD5
  
  48051f86729e14fc8787d5895f06d30b
- SHA1
  
  b2e117d3376c2f7043218ca0932544ba849e006b
- SHA256
  
  a2bf3f45bdc745f100e74e154249ceccf3339a09de63ebd1118b50ed7a305a9b
- SHA512
  
  ad91c5ab989716c7a69b3f615fb2fcaa2fabb9ff4932e185db12168ebe67ab9b6ab7ebf11ebf740535382854beadec3749fd86faeedd4f0a9aa3e77b52dc2a75
Score

10^/10

masslogger agilenet 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.
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Obfuscated with Agile.Net obfuscator
  Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
  agilenet
- 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