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install-openoffice-2.exe

Prog

IdeaS SaaS SolutionS llc

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application install-openoffice-2.exe, “Prog Setup ” by IdeaS SaaS SolutionS llc 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. With this installer, users are expecting to download the free Apache OpenOffice but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Application   (signed by IdeaS SaaS SolutionS llc)

Product:
Prog

Description:
Prog Setup

Version:
3.6.2.6

MD5:
1718621d8d72142ddd9b450a22dd0b3f

SHA-1:
927b6b906e341291565f797d53dfa9817d56c34b

SHA-256:
615e0cdf033c2b2f0562c7ae05ff62a2e627bbac8e2d5b0236ac2273712edb6b

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 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:
11/24/2024 10:39:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.IdeaSSaaSSolutionSllc.Installer (M)
16.2.13.8

File size:
837.5 KB (857,640 bytes)

Product version:
3.2.1

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\install-openoffice-2.exe

Digital Signature
Signed by:
IdeaS SaaS SolutionS llc

Authority:
thawte, Inc.

Valid from:
6/30/2015 2:00:00 AM

Valid to:
6/30/2016 1:59:59 AM

Subject:
CN=IdeaS SaaS SolutionS llc, OU=IT, O=IdeaS SaaS SolutionS llc, L=Wilmington, S=Delaware, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
5CAC7F62E125A403F8E31412695419DE

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:nVv+kyv7GHYbCFEdXF/SKSWjXNjYneGXi14H8NT:npPYR7BF1ljdjYneGX2p

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

The file install-openoffice-2.exe has been seen being distributed by the following 3 URLs.

http://cdn.adsearchesdownloadfiles.com/c?x=r5IqFulUqaoQ8wx1EeddX/tcws/z5BidBhZPzCSr/4Y=&c=0o9iY3yNF80auoyKBs8wKVI2PYn5XJgoYQpcT3mAsFcC4SwCNTxvEAKWUTIKesNQ5Cg/Su648KNrKzKl3BWlbT4rCkCS5wX162ErTN/.../OygniQjWXF2Xj3oo3SWyK7uWSByw==&fallback_url=Fallback URL&downloadAs=install-openoffice-2.exe

http://cdn.adsearchesdownloadfiles.com/c?x=ttYoEbJ7eI5K1NGM8qyqwy26K1gLsln8b7atsND8H6s=&c=jkLUAfXVogWJOBUjQP/.../QbZG5SQCtf4ykYp9ttf6L0YylWqBEvV1 VVzwnv44FTdQsxqajPar5yeV0lGshKA7eBRmmGoA==&fallback_url=Fallback URL&downloadAs=install-openoffice-2.exe

http://cdn.adsearchesdownloadfiles.com/.../TsIls=&c=yP h3Kjih E rcVhoka4CwTD1vKO5yOC46 zEPCpd6WewPIQUeSzid0mTHNhWoU7YD0ZrcNVFgNoHCeKMLs5x9Sc mui6b6jBkI972B4ysJ3RwaBW BpQMz6WP77zL0ycNOQsp7FcosJYDpBlU0tHw==&fallback_url=Fallback URL&downloadAs=install-openoffice-2.exe

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