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installation.exe

Software Setup LLC

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application installation.exe by Software Setup 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 Softpulse SoftwareBundler installer. The file has been seen being downloaded from kingsdowns.com.
Publisher:
Software Setup LLC  (signed and verified)

MD5:
1e7e1577db4d98cb8b7ac282185c3573

SHA-1:
498a6b1ff335b9a4ec379dbdc6a446e2295e988f

SHA-256:
feaccf05a1caf25c56c7d7e1c7291a46c0f35b4289115e2bb0c758359b73f74a

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
4/23/2024 5:55:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.SoftwareSetup.Bundler (M)
16.3.1.2

File size:
1.3 MB (1,320,136 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

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

Digital Signature
Signed by:
Software Setup LLC

Authority:
COMODO CA Limited

Valid from:
1/9/2015 1:00:00 AM

Valid to:
1/10/2016 12:59:59 AM

Subject:
CN=Software Setup LLC, O=Software Setup LLC, STREET="501 Silverside Road, Suite 105", L=Wilmington, S=Delaware, PostalCode=19809, C=US

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

Serial number:
63EB9EFF9AAC93EDDBF4BF06301012E2

File PE Metadata
Compilation timestamp:
1/30/2015 9:37:08 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:mk2pxhmobBu75QFgCmOxMT2iq091gutT0ugRfy4CQM4OpdMq:3+rb4ydm3q09n4fuL3p

Entry address:
0x1CE16

Entry point:
E8, AA, 85, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, F9, 1D, 00, 00, 8B, FF, 51, C7, 01, 8C, 3E, 48, 00, E8, 22, 86, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, CC, FF, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, DF, 2A, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64...
 
[+]

Code size:
206 KB (210,944 bytes)

The file installation.exe has been seen being distributed by the following URL.

http://kingsdowns.com/fly/.../fr.php?kw1=xad66-gbfr-300-js-cl-AD-flv-fr-apx

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