Should I remove “Backdoor.Turla.A”?

The Backdoor.Turla.A 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 Backdoor.Turla.A virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Executed a command line with /V argument which modifies variable behaviour and whitespace allowing for increased obfuscation options
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Anomalous .NET characteristics
• Uses Windows utilities for basic functionality
• Uses Windows utilities for basic functionality
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• Uses suspicious command line tools or Windows utilities

How to determine Backdoor.Turla.A?

File Info:
name: 47870FF98164155F0880.mlwpath: /opt/CAPEv2/storage/binaries/009406c1c7c0b289a25d44dfaa8364633d9b71df5f3c7a65deec1ef00a8c2ebbcrc32: FDD3317Bmd5: 47870ff98164155f088062c95c448783sha1: 15e710a107830b193124a6d2bbc785b9383262a9sha256: 009406c1c7c0b289a25d44dfaa8364633d9b71df5f3c7a65deec1ef00a8c2ebbsha512: 883b4b35948ce3de05d14ceab6bbb872d64f74bb5aba6d114c9b51d7c87d662ee0ac8e2ce032bb3b768d7f48c31c54c42e8f2de711b5303e7648ee00c06ab492ssdeep: 98304:LBOy82SvWaN6o/8Ne0iK6pPij+UP7/t8Wp5WhzI/FqeNaZsdS4zaAwZuaQixlJoH:FOUARl/pPAP7mWp5WRIqsAI4jQiLgtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T167563307E3D4BE3BDDD125B158AAD0721B77BA66FDB1C16A0606E3CE3861F214814B1Bsha3_384: 90e0426c5960d2ce1b41501322a0d61e9c5b6456ceadcc3d67e5bf0f3d85e5473ce6de8edecd09b4681b104f8356a412ep_bytes: ff250020400000000000000000000000timestamp: 2018-09-10 12:05:01
Version Info:
Translation: 0x0000 0x04b0FileDescription:  FileVersion: 0.0.0.0InternalName: topinambour.exeLegalCopyright:  OriginalFilename: topinambour.exeProductVersion: 0.0.0.0Assembly Version: 0.0.0.0

Backdoor.Turla.A also known as:

How to remove Backdoor.Turla.A?

• 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.