adobe reader setup.exe

Web installer

Install Runner (INSTALL MANAGER LIMITED)

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe reader setup.exe, “Web installer Setup ” by Install Runner (INSTALL MANAGER LIMITED) has been detected as adware 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 installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Installer   (signed by Install Runner (INSTALL MANAGER LIMITED))

Product:
Web installer

Description:
Web installer Setup

MD5:
f1ffa648535961650c45a4f1875ce67f

SHA-1:
fc8a48b74f59b0642dbcb2a8620ef4d8c7945f9b

SHA-256:
965c7bc8e2bbc50f0ccb9729285f57995c85674d66f57baa78cf0352a0e03a0c

Scanner detections:
1 / 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:
5/12/2024 12:34:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.Installer (M)
17.3.2.11

File size:
714.5 KB (731,680 bytes)

Product version:
2.7

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\adobe reader setup.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
2/23/2015 5:00:00 PM

Valid to:
2/24/2016 4:59:59 PM

Subject:
CN=Install Runner (INSTALL MANAGER LIMITED), O=Install Runner (INSTALL MANAGER LIMITED), STREET=Level 27 PWC Tower, STREET=188 Quay Street, L=Auckland City, S=Auckland, PostalCode=1010, C=NZ

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

Serial number:
00B79A786F5B1484D0D6E0DAED1F6E2511

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:
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:
7.8859

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

Code size:
37 KB (37,888 bytes)

The file adobe reader setup.exe has been seen being distributed by the following URL.

http://cdn.completeapplicationscase.com/c?x=XyN4GPnW8JECC4IgQ3DQyifvBSAnjAUK14CkWp7eco8=&c=a6V2bqcTjzpQsS12iAQ5Tk6V IimKE19/KryI tknhO DyZuJodEXx6IV1Z17Bl6tpmOFAFaez3c3aB8YYCh3NcohN/3wnoFcXM0dXdAOuy6Z1qDnhkbQAB0eqWbnmCH&fallback_url=https://s3.amazonaws.com/.../install_reader11_en_mssd_aaa_aih.exe&downloadAs=Adobe Reader Setup.exe

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