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regpairsetup.exe

NextInteractiveMedia

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application regpairsetup.exe by NextInteractiveMedia has been detected as adware by 10 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.
Publisher:
NextInteractiveMedia  (signed and verified)

MD5:
11336d8390c80ac5b1f0fecfdbaf3dbe

SHA-1:
257615cfb5f2f94da2b8a0c8bf2ae41dbd389045

SHA-256:
d93f05e6141bb7f3282d1dcb315e7ff14bfb557614052281c0984ffd0be9b155

Scanner detections:
10 / 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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
5/8/2024 6:57:33 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
Adware/InstallCore.A.139
7.11.142.170

Dr.Web
Trojan.Packed.25266
9.0.1.0108

ESET NOD32
Win32/InstallCore.LF (variant)
8.9614

herdProtect (fuzzy)
variant of idman619.exe (Adware)
2014.7.7.10

K7 AntiVirus
Unwanted-Program
13.176.11721

Malwarebytes
PUP.Optional.InstallCore.A
v2014.04.18.07

Reason Heuristics
PUP.Installer.NextInteractiveMedia.M
14.4.18.19

Sophos
Install Core Click run software
4.98

VIPRE Antivirus
InstallCore.b
27870

File size:
597.8 KB (612,184 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:
NextInteractiveMedia

Authority:
COMODO CA Limited

Valid from:
1/12/2014 2:00:00 PM

Valid to:
1/13/2015 1:59:59 PM

Subject:
CN=NextInteractiveMedia, O=NextInteractiveMedia, STREET=12 rue d Oradour sur Glane, L=PARIS, S=IDF, PostalCode=75015, C=FR

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

Serial number:
7BE20DA80D4D2D5DC477076191A6D03A

File PE Metadata
Compilation timestamp:
6/19/1992 12:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:knvpSu/qBIUxUwicfzGJeINbD3V5GaJDp/:knvUGRwhSJ3Jtp

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, 53, C9, FF, FF, E8, 9A, 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:
7.8531

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

Code size:
37 KB (37,888 bytes)

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