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ttnfd.sys

Term Tutor Driver x86

Termtutor, LLC

This is part of the InfoAtoms browser extension which will display variopus forms of advertising in the web browser by injecting new ads such as banner, text-links and search results. The file ttnfd.sys by Termtutor has been detected as adware by 2 anti-malware scanners. It runs as a Windows kernel mode device driver named “ttnfd”.
Publisher:
Term Tutor  (signed by Termtutor, LLC)

Product:
Term Tutor Driver x86

Version:
1.9.0.6

MD5:
1f1724c407357565270fa8f6b7fa5239

SHA-1:
a5a2a4e048ef8dce4fc2c8b5e83903dfedb92abe

SHA-256:
54329b76cacf533089ea8d848b712b4161cedb30ddb630c4702e9de570fbbaef

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
12/24/2024 4:56:05 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Popad.10
9.0.1.0222

Reason Heuristics
PUP.Termtutor.I
14.11.20.9

File size:
51.5 KB (52,728 bytes)

Product version:
1.9.0.6

Copyright:
Copyright (C) 2014

Original file name:
ttnfd.sys

File type:
Driver (Win32 SYS)

Common path:
C:\Windows\System32\drivers\ttnfd.sys

Digital Signature
Signed by:
Termtutor, LLC

Authority:
GlobalSign nv-sa

Valid from:
6/13/2014 8:14:10 PM

Valid to:
6/13/2016 8:14:10 PM

Subject:
E=support@termtutor.com, CN="Termtutor, LLC", O="Termtutor, LLC", L=La Jolla, S=CA, C=US

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121B4A9C8497F166386FF96F59F02D6FD46

File PE Metadata
Compilation timestamp:
8/22/2012 2:34:53 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:Vd47urAd7AVbTXO2vZd1VjXjurCIDaCCepa+ez8oc3frOuC5Etx2EX4oMu:D47ue7ITew1JXCrdDqe43cPqB+tZMu

Entry address:
0xA085

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 8C, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, 08, 8B, 01, 00, B8, 00, 8C, 01, 00, C1, E8, 08, 33, 02, A3, 00, 8C, 01, 00, 75, 07, 8B, C1, A3, 00, 8C, 01, 00, F7, D0, A3, 04, 8C, 01, 00, 5D, E9, 51, E7, FF, FF, CC, 2C, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A8, A4, 00, 00, 94, 8A, 00, 00, 18, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DE, A4, 00, 00, 80, 8A, 00, 00, 24, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FA, A4, 00, 00, 8C, 8A, 00, 00, 00...
 
[+]

Code size:
34.8 KB (35,584 bytes)

Driver
Display name:
ttnfd

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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