Trojan.Ransom.WannaCryptor removal

The Trojan.Ransom.WannaCryptor 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 Trojan.Ransom.WannaCryptor virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Presents an Authenticode digital signature
• Creates RWX memory
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (964 unique times)
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• HTTPS urls from behavior.
• 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.
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Attempts to modify proxy settings

How to determine Trojan.Ransom.WannaCryptor?

File Info:
name: CCBD3A1ACDF662C4C556.mlwpath: /opt/CAPEv2/storage/binaries/a7c3ce181e5c3956bb6b9b92e862b6fea6d6d3be1a38321ebb84428dde127677crc32: A38FDB3Fmd5: ccbd3a1acdf662c4c556fceada101b84sha1: c39214bdc7709bccdb1b08d8379a28023786a1ecsha256: a7c3ce181e5c3956bb6b9b92e862b6fea6d6d3be1a38321ebb84428dde127677sha512: 823b5007bf194cc8995a42281ae28479dc0452138d62d0a6712540869b7474b9b88fc88f9e6c5d4343696bbbfbcbdd0c6ec5f75f0d6298122c970088bb85dcabssdeep: 98304:dDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3S:dDqPe1Cxcxk3ZAEUadzR8yc4gitype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T14C0633A8961DA1BCF0050EB084928557DBBB3C57B7FA592FCF8045660E43B6F9BC0E61sha3_384: 6b107e9a323838bb1e7e0ba2c04aba1ac5e704147bd32aed7e237bc5f86404b4e0414d3a0f1bfb4bb2fec04088a5fccaep_bytes: 558bec6aff68a0a1400068a29b400064timestamp: 2010-11-20 09:03:08
Version Info:
CompanyName: Microsoft CorporationFileDescription: Microsoft® Disk DefragmenterFileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)InternalName: lhdfrgui.exeLegalCopyright: © Microsoft Corporation. All rights reserved.OriginalFilename: lhdfrgui.exeProductName: Microsoft® Windows® Operating SystemProductVersion: 6.1.7601.17514Translation: 0x0409 0x04b0

Trojan.Ransom.WannaCryptor also known as:

How to remove Trojan.Ransom.WannaCryptor?

• 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.