Ransom:Win32/Tescrypt.O removal

The Ransom:Win32/Tescrypt.O is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What Ransom:Win32/Tescrypt.O virus can do?

• Executable code extraction
• Creates RWX memory
• A process attempted to delay the analysis task.
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Attempts to remove evidence of file being downloaded from the Internet
• Attempts to delete volume shadow copies
• Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
• Installs itself for autorun at Windows startup
• Exhibits possible ransomware file modification behavior
• Writes a potential ransom message to disk
• Creates a hidden or system file
• Creates a copy of itself
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/Tescrypt.O?

File Info:
crc32: ED30DD13md5: 4c797c97311407c5a96a1aa7f08e9db0name: 4C797C97311407C5A96A1AA7F08E9DB0.mlwsha1: 5e85936ba9886c67c340b51588569636a1ffc520sha256: 4cc9dc0fd4c34008f5cd90a2b7ed5f3ff1b1e69ed96ba709a089cacd868bb36bsha512: ef1ece39891066206c91ca5af5489109038865308a126a938404cc2307b2cd4fd136b1e6f26346fdec02cff0dd50b564528cf5a1a565224e49f75a39acea5b5essdeep: 6144:vB8iFYYFywXwM1d0FkmFT1zTM6bDf0HFr3grgciKwQ7dkDRpMH4H6dd6:DF8w91d0FkmFTl1fCBIP6MH4HStype: PE32 executable (console) Intel 80386, for MS Windows
Version Info:
LegalCopyright: Copyright xa9 2000 - 2001 S3/Diamond MultimediaInternalName: FileVersion: 1.0.2.1CompanyName: S3/Diamond MultimediaPrivateBuild: LegalTrademarks: Comments: Media Device Manager for Rio 800 deviceProductName: Diamond Rio800SpecialBuild: ProductVersion: 1.0.2.1FileDescription: MDM Device Interface for Rio 800 device.OriginalFilename: spRio800.dllTranslation: 0x0409 0x04b0

Ransom:Win32/Tescrypt.O also known as:

How to remove Ransom:Win32/Tescrypt.O?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.