TrojanSpy.Win32.VIDAR.YXDFTZ
Trojan:Win32/Redline.FKI!MTB (MICROSOFT)
Windows

Threat Type: Trojan Spy
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
Downloaded from the Internet, Dropped by other malware
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.
TECHNICAL DETAILS
348,672 bytes
EXE
No
21 Jun 2023
Connects to URLs/IPs, Steals information, Drops files
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 files:
- %ProgramData%\freebl3.dll
- %ProgramData%\mozglue.dll
- %ProgramData%\msvcp140.dll
- %ProgramData%\nss3.dll
- %ProgramData%\softokn3.dll
- %ProgramData%\vcruntime140.dll
(Note: %ProgramData% is a version of the Program Files folder where any user on a multi-user computer can make changes to programs. This contains application data for all users. This is usually C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit), or C:\Documents and Settings\All Users on Windows Server 2003(32-bit), 2000(32-bit) and XP.)
It adds the following processes:
- {Malware Path}\{Malware Name}
- %System%\cmd.exe /c timeout /t 6 & del /f /q "{Malware path}" & exit
(Note: %System% is the Windows system folder, where it usually is C:\Windows\System32 on all Windows operating system versions.)
Download Routine
This Trojan Spy connects to the following URL(s) to download its configuration file:
- https://{BLOCKED}e:443/headlist
- https://{BLOCKED}ommunity.com/profiles/76561199235044780
- https://{BLOCKED}.{BLOCKED}.{BLOCKED}.250/153ce668f1e21829c936c2b11fa4d869
- https://{BLOCKED}.{BLOCKED}.{BLOCKED}.250/upload.zip
Information Theft
This Trojan Spy gathers the following data:
- Browser Data (e.g. Cookies,History,Autofills,Credentials,Credit Card):
- Mozilla Firefox
- Pale Moon
- Opera
- Opera Crypto Stable
- Opera GX Stable
- Opera Stable
- Google Chrome
- Chromium
- Amigo
- Torch
- Vivaldi
- Comodo Dragon
- Epic Privacy Browser
- CocCoc
- Brave
- Cent Browser
- 7Star
- TOR Browser
- Chedot Browser
- Microsoft Edge
- Microsoft Edge Canary
- Microsoft Edge Beta
- Microsoft Edge Dev
- 360 Browser
- QQBrowser
- CryptoTab Browser
- Thunderbird
- Cryptocurrency Wallet Data:
- Ethereum
- Electrum
- Exodus
- ElectronCash
- Multidoge
- Jaxx Desktop Old
- Jaxx Desktop
- Atomic
- Binance
- Coinomi
- Daedalus Mainnet
- Blockstream Green
- Wasabi Wallet
- Bitcoin Core
- Dogecoin
- Cryptocurrency Browser Extensions:
- Tronium
- Trust Wallet
- Exodus Web3 Wallet
- Braavos
- Enkrypt
- OKX Web3 Wallet
- Sender
- Hashpack
- Eternl
- GeroWallet
- Pontem Wallet
- Petra Wallet
- Martian Wallet
- Finnie
- Leap Terra
- Microsoft AutoFill
- Bitwarden
- KeePass Tusk
- KeePassXC-Browser
- System Information:
- Time and Date
- Version
- MachineID
- GUID
- HWID
- Malware File Path
- Work Directory
- Product Name
- OS Version and Architecture
- Install date of OS
- Antivirus Products
- Computer Name
- User Name
- Dsiplay Resolution
- Display Language
- Keyboard Language
- Local Time
- Time Zone
- Hardware Information:
- Processor
- # of Core
- # of Threads
- RAM
- Video Card
- Runnning Processes
- Installed Software
- Screenshot of current display
- Accounts:
- Telegram
- Steam
- Discord
Stolen Information
This Trojan Spy sends the gathered information via HTTP POST to the following URL:
- http://{BLOCKED}.{BLOCKED}.{BLOCKED}.250
Other Details
This Trojan Spy does the following:
- It terminates itself if any of the following computer name(s) are found in the affected system:
- JohnDoe
- HAL9TH
- Drops files in %ProgramData% directory with random names containing the stolen informations then deletes it after exfiltration
(Note: %ProgramData% is a version of the Program Files folder where any user on a multi-user computer can make changes to programs. This contains application data for all users. This is usually C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit), or C:\Documents and Settings\All Users on Windows Server 2003(32-bit), 2000(32-bit) and XP.)
SOLUTION
9.800
18.519.00
19 Jun 2023
18.519.00
20 Jun 2023
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Search and delete this file
- %ProgramData%\freebl3.dll
- %ProgramData%\mozglue.dll
- %ProgramData%\msvcp140.dll
- %ProgramData%\nss3.dll
- %ProgramData%\softokn3.dll
- %ProgramData%\vcruntime140.dll
Step 4
Scan your computer with your Trend Micro product to delete files detected as TrojanSpy.Win32.VIDAR.YXDFTZ. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:
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