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ttnfd.sys

Term Tutor Driver x64

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 5 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “ttnfd”.
Publisher:
Term Tutor  (signed by Termtutor, LLC)

Product:
Term Tutor Driver x64

Version:
1.9.0.6

MD5:
149df656314ca5f895a51937f3615416

SHA-1:
181923249347915b63d329fe1b6eb43c24663948

SHA-256:
eb0fd2184e4bd417ff34243a4bba7667d16d16bb38e0cc31783606395f6542f7

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
5/6/2024 4:35:28 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Plugin.274
9.0.1.0217

herdProtect (fuzzy)
variant of ssnfd.sys (Adware)
2014.9.12.14

Reason Heuristics
PUP.Termtutor.I
14.11.20.9

Trend Micro House Call
Suspicious_GEN.F47V0711
7.2.255

VIPRE Antivirus
InfoAtoms
31358

File size:
56.9 KB (58,232 bytes)

Product version:
1.9.0.6

Copyright:
Copyright (C) 2014

Original file name:
ttnfd.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
Termtutor, LLC

Authority:
GlobalSign nv-sa

Valid from:
6/13/2014 11:14:10 PM

Valid to:
6/13/2016 11:14:10 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 5:34:56 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
1536:kiBIL6sCyo5oIUo0I77nPaXq4Fs+hMeGlDOtcRn2b:RC6sCysD7L+Fs+hYOtcRn2b

Entry address:
0x10008

Entry point:
48, 8B, 05, F1, D0, FF, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, D6, D0, FF, FF, 48, B8, 20, 03, 00, 00, 80, F7, FF, FF, 48, 8B, 00, 49, 33, C0, 49, B8, FF, FF, FF, FF, FF, FF, 00, 00, 49, 23, C0, 49, 0F, 44, C1, 48, 89, 05, AE, D0, FF, FF, 48, F7, D0, 48, 89, 05, AC, D0, FF, FF, E9, DB, B0, FF, FF, CC, CC, CC, B0, 00, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, B4, 04, 01, 00, 10, C0, 00, 00, A0, 00, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, D6, 04, 01, 00...
 
[+]

Code size:
44 KB (45,056 bytes)

Driver
Display name:
ttnfd

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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