Trojan-Dropper.MSIL.Blocker.vf removal guide

The Trojan-Dropper.MSIL.Blocker.vf 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.

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What Trojan-Dropper.MSIL.Blocker.vf virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid

How to determine Trojan-Dropper.MSIL.Blocker.vf?

File Info:
name: F9A539432FEF72D55700.mlw
path: /opt/CAPEv2/storage/binaries/b4a67d949d272ccf04c157ca0f3a1a74e7151eba5d0149ff850f4de86b2c2407
crc32: 1BA5A934
md5: f9a539432fef72d557000ffeb09a1ee6
sha1: c126dcef80fca1cc99e39b6b1e86b9263acb8dfd
sha256: b4a67d949d272ccf04c157ca0f3a1a74e7151eba5d0149ff850f4de86b2c2407
sha512: 75c5fe8d5434f3daa448c4ba2ad0bc8af198ef8ee5baafda642234c7f88119043401a88800b649da2d7724118d8ffc41754bbae9fb7f3ba48543fda42fa07955
ssdeep: 6144:k5zQPzpL7kjzCnbC77bb+wvMY0a7WTk2bcAauYbIVblhyRJWrD6n2H:k5ezpL7kjub0+w/3aTH4AUbIVblhoUK
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A5D4FA12287195D7EB3942F6F416857532EF9AD7E28F289E13DCB33604613138A1ED2E
sha3_384: 8d3f45c8234a7e6aa9708e3417d9b3dea8c595270bd4bfeddf6d3ca4476c037aa26dbea41ef7d5452d16a5f609f69f2f
ep_bytes: ff25007144000000000000000000d470
timestamp: 2014-09-15 12:23:23

Version Info:
Translation: 0x0000 0x04b0
FileDescription: マルウェア緊急対策のお知らせ.doc                               doc
FileVersion: 1.0.0.0
InternalName: SampleMalware.exe
LegalCopyright:  
OriginalFilename: SampleMalware.exe
ProductName: Microsoft Word
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

Trojan-Dropper.MSIL.Blocker.vf also known as:

How to remove Trojan-Dropper.MSIL.Blocker.vf?

• 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.