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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:
1.9.0.7

MD5:
9f3a587deb33ad5bcdc3be4d7d87f65d

SHA-1:
8f195c973b2796b5d3f7237b2a063a7a7cfb002b

SHA-256:
3e233bb9de2e36ef621d5cc9f4c3d6b5ca8ad5e753d6b48a974b6934c90f585a

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
5/6/2024 2:08:21 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Popad.10
9.0.1.05190

Reason Heuristics
PUP.Termtutor.I
14.11.20.9

VIPRE Antivirus
Threat.4761352
32210

File size:
51.5 KB (52,728 bytes)

Product version:
1.9.0.7

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 7:14:10 PM

Valid to:
6/13/2016 7:14:10 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 1:34:53 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:VR47urAd7AVbTXO2vZd1VjXjurCIDaCCepa+ez8oc3fboPC5EtH2EXKH:H47ue7ITew1JXCrdDqe43cP0a+to

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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