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.

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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.mlw
path: /opt/CAPEv2/storage/binaries/8cc70c7b90b2abed0dfd8903303a1ded42e7e2649ca4dc6f1a2aac036def29e9
crc32: 71633FF6
md5: f44e1f1db5778e3477ad3728fb337f69
sha1: 016a65426277b6528670fb1f1a9708a42b7087c8
sha256: 8cc70c7b90b2abed0dfd8903303a1ded42e7e2649ca4dc6f1a2aac036def29e9
sha512: 15743d9d476bcbb27429dfde56ab6fb07b3ed805e7cb80abd525137e4b4bb1e019ba408bdb6cc4cd7eb29da15b3ae1e95106d5219d8151b055c430f48105ab1b
ssdeep: 24576:aRmJkcoQricOIQxiZY1iamKTMS6yZTjKJDkdzn1HKoESsgqeAq7SWqtydON:/JZoQrbTFZY1iaBwyZykdznRKoESrSWu
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16165E021B5C5C036C1A366B1DE7EF7F656396D36C326C29723C83D227EB05416B2A722
sha3_384: 3e2fa1f22d738a097db4105de5d63238657a5dd08954cc6e55cabd4fac60e8b77971faeeea49b1120a961d016fdf50bd
ep_bytes: e816900000e989feffffcccccccccc55
timestamp: 2012-01-29 21:32:28

Version Info:
FileDescription: 
FileVersion: 3, 3, 8, 1
CompiledScript: AutoIt v3 Script: 3, 3, 8, 1
Translation: 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.