ctsoftphone_install.exe

Softphone Ver. 1.0.72

Electronic Voice Services, Inc.

The application ctsoftphone_install.exe, “Softphone Ver. 1.0.72 Setup ” by Electronic Voice Services 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.helpmedial.com.
Publisher:
EVS   (signed by Electronic Voice Services, Inc.)

Product:
Softphone Ver. 1.0.72

Description:
Softphone Ver. 1.0.72 Setup

Version:
1.0.72

MD5:
5e3cf35cbab94b5c7b0cdcd264bf6dfb

SHA-1:
1ef3f321911720cc21e553081b2cb9ec4daff902

SHA-256:
46cb3c5dee268d34c62a9f322cae922c2324b45c23660e5db72e839cb2da3266

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:
5/27/2024 9:25:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.1.27.7

File size:
3.4 MB (3,525,360 bytes)

Product version:
1.0.72

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
1/24/2016 6:00:00 PM

Valid to:
6/17/2017 5:59:59 PM

Subject:
CN="Electronic Voice Services, Inc.", O="Electronic Voice Services, Inc.", STREET=16475 Dallas Parkway, STREET=Suite 350, L=Addison, S=TX, PostalCode=75001, C=US

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

Serial number:
1CC3A561D86E46EB8D4EF64EC25791A3

File PE Metadata
Compilation timestamp:
6/19/1992 4:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9978

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

Code size:
40.5 KB (41,472 bytes)

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

http://www.helpmedial.com/downloads/.../ctsoftphone_install.exe

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