home

tefv.exe

TEFView

Matthieu Leschemelle

The application tefv.exe, “TEFView Setup ” by Matthieu Leschemelle has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.tabledit.com.
Publisher:
TablEdit   (signed by Matthieu Leschemelle)

Product:
TEFView

Description:
TEFView Setup

MD5:
68373968eba05b3cf8348d229c828a93

SHA-1:
c1deca64b94b60bcd4d1bb2c991ff1aa26599faf

SHA-256:
78cf88021d98c58cd28115192981dc6de76e9cb6ab40171cf16660fc9235342d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/28/2024 11:43:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.9.14

File size:
960.3 KB (983,336 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\tefv.exe

Digital Signature
Signed by:
Matthieu Leschemelle

Authority:
COMODO CA Limited

Valid from:
3/9/2016 9:00:00 PM

Valid to:
3/10/2019 8:59:59 PM

Subject:
CN=Matthieu Leschemelle, O=Matthieu Leschemelle, STREET=8 avenue Gambetta, L=Saint Germain en Laye, S=IDF, PostalCode=78100, C=FR

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F7DD3E550FA0F3E5ACB94F8D4D7E7795

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file tefv.exe has been seen being distributed by the following URL.

http://www.tabledit.com/.../tefv.exe

Remove tefv.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.