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icreinstall_setup.exe

Installer

Install Fall

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_setup.exe, “Installer Setup ” by Install Fall has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the Adknowledge Fusion installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Web Application   (signed by Install Fall)

Product:
Installer

Description:
Installer Setup

Version:
1.7.4.5

MD5:
06e5f547f191faed07fa0dfa83d312de

SHA-1:
4a8c525b428ed6ffc235498787706991dc7d11e9

SHA-256:
9dc8f873e657020631f6ff9936245bfcd467447e9108092a2b79b70a172e9b1f

Scanner detections:
7 / 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 2:22:03 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-150618

Bkav FE
W32.HfsAdware
1.3.0.6379

ESET NOD32
Win32/InstallCore.ZN potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.EG
15.6.25

Reason Heuristics
PUP.Adknowledge.Bundler
15.6.18.0

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4798837
40828

File size:
678.3 KB (694,544 bytes)

Product version:
4.7

Copyright:
Generic

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
Install Fall

Authority:
COMODO CA Limited

Valid from:
1/6/2015 4:00:00 PM

Valid to:
1/7/2016 3:59:59 PM

Subject:
CN=Install Fall, O=Install Fall, STREET="4600 Madison Ave, 10th FL", L=Kansas City, S=MO, PostalCode=64112, C=US

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

Serial number:
0083B4E0983693C2A446B5467ACFC57E11

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:19UpqCASMuCb31+QZ3ijLkoJkLcaC02dvDBeumfwPQIbzstdVPSbzz3fL/XgcQZ4:19UsCASMu61+Qpmb6cX0k9bP70Pez3zz

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:
7.8871

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 s3-1-w.amazonaws.com  (54.231.13.9:80)

TCP (HTTP):
Connects to ec2-54-243-153-163.compute-1.amazonaws.com  (54.243.153.163:80)

TCP (HTTP):
Connects to ec2-54-213-173-59.us-west-2.compute.amazonaws.com  (54.213.173.59:80)

TCP (HTTP):
Connects to ec2-52-10-224-155.us-west-2.compute.amazonaws.com  (52.10.224.155:80)

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