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ttnfd_1_10_0_1.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_1_10_0_1.sys by Termtutor has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows kernel mode device driver named “ttnfd_1_10_0_1”.
Publisher:
Term Tutor  (signed by Termtutor, LLC)

Product:
Term Tutor Driver x86

Version:
1.10.0.1

MD5:
9e58e460c37d47fada333f61cff0e01c

SHA-1:
38bbf928de86dbf74d2a07c9565a576145b30dd3

SHA-256:
85ec230db550fcd09090d57927189ec2bdc11c96f8f11c8163e8be349c5cf0dd

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/23/2024 11:06:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InfoAtoms (M)
16.8.2.16

File size:
51.5 KB (52,728 bytes)

Product version:
1.10.0.1

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_1_10_0_1.sys

Digital Signature
Signed by:
Termtutor, LLC

Authority:
GlobalSign nv-sa

Valid from:
6/13/2014 1:14:10 PM

Valid to:
6/13/2016 1:14:10 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:
8/21/2012 7:34:53 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:VH47urAd7AVbTXO2vZd1VjXjurCIDaCCepa+ez8oc3fDiTC5EtY2EX4:F47ue7ITew1JXCrdDqe43cPue+tn

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_1_10_0_1

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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