TrojanSpy.MSIL.NEGASTEAL.RJAHSPD

This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

It connects to a website to send and receive information.

Arrival Details

This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This Trojan Spy drops the following copies of itself into the affected system:

• %Application Data%\VZFoENe\VZFoENe.exe

(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

It drops the following files:

• %Application Data%{8 Random Characters}.{3 Random Characters}\Chrome\Default\cookies
• %Application Data%{8 Random Characters}.{3 Random Characters}\Firefox\Profiles\dxxbjsgn.default\cookies.sqlite

(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Autostart Technique

This Trojan Spy adds the following registry entries to enable its automatic execution at every system startup:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
VZFoENe = %Application Data%\VZFoENe\VZFoENe.exe

Other System Modifications

This Trojan Spy deletes the following files:

• %Application Data%{8 Random Characters}.{3 Random Characters}\Chrome\Default\cookies
• %Application Data%{8 Random Characters}.{3 Random Characters}\Firefox\Profiles\dxxbjsgn.default\cookies.sqlite

(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

It deletes the following folders:

• %Application Data%{8 Random Characters}.{3 Random Characters}\Chrome\Default\
• %Application Data%{8 Random Characters}.{3 Random Characters}\Chrome
• %Application Data%{8 Random Characters}.{3 Random Characters}\Firefox\Profiles\dxxbjsgn.default
• %Application Data%{8 Random Characters}.{3 Random Characters}\Firefox\Profiles
• %Application Data%{8 Random Characters}.{3 Random Characters}\Firefox
• %Application Data%{8 Random Characters}.{3 Random Characters}

(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Backdoor Routine

This Trojan Spy connects to the following websites to send and receive information:

• {BLOCKED}dapp.com/api/webhooks/1088710254105198602/RblVuluRRozE26pa7-4pzu_BUHxzo1kvKg9u7uHIxmRfME5coy3KPC8UVlq1o9MwcG5z

Information Theft

This Trojan Spy gathers the following data:

• Time
• Username
• Computer Name
• OS Version
• CPU Architecture
• IP Address
• Location
• Primary Screen
• Browsers:
  • 7Star
  • Amigo
  • BlackHawk
  • Brave Browser
  • CentBrowser
  • Chedot
  • Chrome
  • ChromePlus
  • Chromium
  • Citrio
  • Comodo Dragon
  • Comodo IceDragon
  • Coowon
  • Cyberfox
  • CốcCốc Browser
  • Elements Browser
  • Epic Privacy Browser
  • Falkon
  • Flock
  • Icecat
  • Iridium
  • K-Meleon
  • Kometa
  • Liebao
  • Microsoft Edge
  • Mozilla Firefox
  • Opera Stable
  • Orbitum
  • Pale Moon
  • QIP Surf
  • QQBrowser
  • SeaMonkey
  • Sleipnir
  • Sputnik
  • Torch
  • UCBrowser
  • Uran
  • Vivaldi
  • Waterfox
  • Yandex
• Emails:
  • Becky!
  • Claws-Mail
  • eM Client
  • Eudora
  • FoxMail
  • IncrediMail
  • Mailbird
  • Opera Mail
  • Outlook
  • Pocomail
  • Postbox
  • The Bat!
  • Thunderbird
  • Windows Mail App
• FTPs:
  • cftp
  • CoreFTP
  • Filezilla
  • FlashFXP
  • FTP Commander
  • FTP Commander Deluxe
  • FTPGetter
  • FTP navigator
  • SmartFTP
  • WinSCP
  • WS_FTP
• VPNs:
  • NordVPN
  • OpenVPN
  • Private Internet Access
• Instant Messaging Applications:
  • Discord
  • Psi/Psi+
  • Trillian
• VNCs:
  • RealVNC
  • TigerVNC
  • TightVNC
  • UltraVNC
• Others:
  • JDownloader
  • Internet Downloader Manager
  • MySQL Workbench
• Keystrokes

Other Details

This Trojan Spy connects to the following URL(s) to get the affected system's IP address:

• api.{BLOCKED}y.org