About “AIT:Trojan.GenericTKA.375” infection

The AIT:Trojan.GenericTKA.375 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 AIT:Trojan.GenericTKA.375 virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Sniffs keystrokes
• Installs an hook procedure to monitor for mouse events
• Behavioural detection: Injection (inter-process)
• Created a process from a suspicious location
• Collects and encrypts information about the computer likely to send to C2 server
• CAPE detected the BlackshadesRAT malware family
• Operates on local firewall’s policies and settings
• A script or command line contains a long continuous string indicative of obfuscation
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine AIT:Trojan.GenericTKA.375?

File Info:
name: F44E1F1DB5778E3477AD.mlwpath: /opt/CAPEv2/storage/binaries/8cc70c7b90b2abed0dfd8903303a1ded42e7e2649ca4dc6f1a2aac036def29e9crc32: 71633FF6md5: f44e1f1db5778e3477ad3728fb337f69sha1: 016a65426277b6528670fb1f1a9708a42b7087c8sha256: 8cc70c7b90b2abed0dfd8903303a1ded42e7e2649ca4dc6f1a2aac036def29e9sha512: 15743d9d476bcbb27429dfde56ab6fb07b3ed805e7cb80abd525137e4b4bb1e019ba408bdb6cc4cd7eb29da15b3ae1e95106d5219d8151b055c430f48105ab1bssdeep: 24576:aRmJkcoQricOIQxiZY1iamKTMS6yZTjKJDkdzn1HKoESsgqeAq7SWqtydON:/JZoQrbTFZY1iaBwyZykdznRKoESrSWutype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16165E021B5C5C036C1A366B1DE7EF7F656396D36C326C29723C83D227EB05416B2A722sha3_384: 3e2fa1f22d738a097db4105de5d63238657a5dd08954cc6e55cabd4fac60e8b77971faeeea49b1120a961d016fdf50bdep_bytes: e816900000e989feffffcccccccccc55timestamp: 2012-01-29 21:32:28
Version Info:
FileDescription: FileVersion: 3, 3, 8, 1CompiledScript: AutoIt v3 Script: 3, 3, 8, 1Translation: 0x0809 0x04b0

AIT:Trojan.GenericTKA.375 also known as:

How to remove AIT:Trojan.GenericTKA.375?

• 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.