icreinstall_sopcast-3.5.0.exe

WorldSetup

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_sopcast-3.5.0.exe by WorldSetup has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
WorldSetup  (signed and verified)

MD5:
8fc709aaae8ddbb3dcb08828230065a2

SHA-1:
3b94bb2234e2931733da0270e7e86bc501fbad1e

Scanner detections:
12 / 68

Status:
Adware

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

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/25/2024 3:53:38 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Injected
7.1.1

Avira AntiVirus
7.11.141.48

AVG
Generic5
2015.0.3515

Comodo Security
Application.Win32.Installcore.WS
18044

Dr.Web
Trojan.Packed.24524
9.0.1.094

ESET NOD32
Win32/Injected (variant)
8.9634

G Data
Win32.Application.InstallCore
14.4.24

K7 AntiVirus
Unwanted-Program
13.176.11652

Malwarebytes
PUP.Optional.Bundle
v2014.04.04.04

Reason Heuristics
PUP.WorldSetup.X
14.4.4.0

Sophos
Install Core
4.98

VIPRE Antivirus
Trojan.Win32.Generic
28008

File size:
636.9 KB (652,200 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\icreinstall_sopcast-3.5.0.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/2/2014 7:00:00 PM

Valid to:
1/3/2015 6:59:59 PM

Subject:
CN=WorldSetup, O=WorldSetup, STREET=Lilienblum 28 St., L=Tel-Aviv, S=Tel-Aviv, PostalCode=6513307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
6EEF11096F7B5CDC42244636F32F2208

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:EQFag/0TuKo5+w05DIN0tqCWEP4FGlvxQQhmmBzethhy7:EQFN/0TuBsw05DIN0PWECGl8mhet

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8480

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

Code size:
37 KB (37,888 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

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