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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 3 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:
1.9.0.8

MD5:
3309e49fe37ed9d6aa878107afbe60b6

SHA-1:
96ac1010fef40fac4f1abe1da8d35e6af3f1a027

SHA-256:
02bc4425ff61b380694d5f89087ea0bb29c8481790249258720715a2d74675fd

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
12/24/2024 5:06:24 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Popad.10
9.0.1.0253

Reason Heuristics
PUP.Termtutor.I
14.11.20.9

VIPRE Antivirus
InfoAtoms
32960

File size:
51.5 KB (52,728 bytes)

Product version:
1.9.0.8

Copyright:
Copyright (C) 2014

Original file name:
ttnfd.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Termtutor, LLC

Authority:
GlobalSign nv-sa

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

Valid to:
6/13/2016 6:14:10 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 12:34:53 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:V947urAd7AVbTXO2vZd1VjXjurCIDaCCepa+ez8oc3f7s0C5Etj2EXiE:j47ue7ITew1JXCrdDqe43cPAX+tv

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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