icreinstall_pdfcreatorsetup.exe

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_pdfcreatorsetup.exe has been detected as adware by 19 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
MD5:
9611083005c9dfcccd81a3bb9f51b31e

SHA-1:
3e2d18826b28929257b1842320660f68811dd7b4

SHA-256:
f48c6ee976034a366ae31d51a976a8dcab3de0a5566546c2365c724b24eeface

Scanner detections:
19 / 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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/20/2024 1:30:50 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.142.74

AVG
MalSign.InstallCore
2015.0.3277

Bkav FE
HW32.Laneul
1.3.0.4959

Comodo Security
Application.Win32.ClickRun.A
18076

Dr.Web
Adware.InstallCore.99
9.0.1.0332

ESET NOD32
Win32/InstallCore.BL
8.9658

F-Prot
W32/InstallCore.R.gen
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.164.8492

Malwarebytes
PUP.Optional.Bundle
v2014.11.28.05

NANO AntiVirus
Riskware.Win32.InstallCore.dcnbir
0.28.2.62671

Panda Antivirus
PUP/MultiToolbar.A
14.11.28.05

Reason Heuristics
PUP.InstallCore.Installer.BB
14.11.28.5

Rising Antivirus
PE:Malware.InstallCore!6.4
23.00.65.141126

Trend Micro House Call
TROJ_GEN.R0CBC0EJM13
7.2.332

Trend Micro
TROJ_GEN.R0CBC0OI213
10.465.28

Vba32 AntiVirus
Signed-Adware.InstallCore
3.12.20.2

VIPRE Antivirus
Click run software
16692

File size:
1.2 MB (1,239,312 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_pdfcreatorsetup.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:SlMJfsJ+KoL5nn2a7nKyDlzjv9GQz++uC3KwWTlxzf:SWJfswK45d7VZjgQJuCa1Tlxz

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36 KB (36,864 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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