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adobe-reader-xi-21590-dp.exe

Generic

dobreprogramy sp. z o.o.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe-reader-xi-21590-dp.exe, “Generic Setup ” by dobreprogramy sp. z o.o 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 installer is marketed through download protals and search ads as Adobe's free Reader but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Prog soft   (signed by dobreprogramy sp. z o.o.)

Product:
Generic

Description:
Generic Setup

MD5:
9fc87947aa0e86a12ba45275ecf187a2

SHA-1:
aaa4ab1395345d5b688c32aa478186ee4af2652f

SHA-256:
4a7da2d290835faf30417572d886e06786a817db77c60ce18a72e7e46672ff47

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 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:
11/27/2024 12:30:47 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.dobreprogramyspzoo.Installer (M)
16.2.23.17

File size:
936 KB (958,448 bytes)

Product version:
5.8.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\adobe-reader-xi-21590-dp.exe

Digital Signature
Signed by:
dobreprogramy sp. z o.o.

Authority:
GlobalSign nv-sa

Valid from:
2/13/2015 5:34:27 PM

Valid to:
2/14/2016 5:34:27 PM

Subject:
CN=dobreprogramy sp. z o.o., O=dobreprogramy sp. z o.o., L=Wroclaw, C=PL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121B4F3A4313F8A58B614202F80129EBC93

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):
24576:3BbOZ5PxVddjvxCddEm7vXTXtDRPzC3D02Fic9z4xmakfQ+It:3BCZ5PxV/44KzlRLCz0m914XkfW

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 adobe-reader-xi-21590-dp.exe has been seen being distributed by the following 4 URLs.

http://www.conecptcapitalgift.com/c?x=yFhgEGKLHoyz3WnpwqwmHGjQao7MvgqJtWw7R3OlM5k=&c=FYvcRDiUhBc/ DDPvpZq2wZ7Ezt/J SgGJjmNUUAlIGoTIT4AAcQJz2C4gYBd3U5M/ DU/k/Tc2HU9DtaxoF6Zf0TzBNuhSCXb1WI9AofzFw3BBeAQvokfui6qOfde4ww9nCa2DrIIT36jikDSJH8A==&fallback_url=http://ftp.adobe.com/pub/adobe/reader/win/11.x/11.0.00/.../AdbeRdr11000_pl_PL.exe&downloadAs=Adobe-Reader-XI-21590-dp.exe

http://www.conecptcapitalgift.com/c?x=RS/67zUYj2ogvlB8FrHduh7lH3E0Mxlx9ylEsaBTS14=&c=cd9y30k6ISG9yY10 MJuO75n4H72W/3AoAXTBcmrda4uqFJvbQYl9sZ6/j9JfxYcIP3nrPjIHc6 xWuu4MWJyYmpatkIiGHq4ysBifMM3M7f6GmjXJeu6o6LzHJneoT7NxoMna91D8i X6//NSIwA==&fallback_url=http://ftp.adobe.com/pub/adobe/reader/win/11.x/11.0.00/.../AdbeRdr11000_pl_PL.exe&downloadAs=Adobe-Reader-XI-21590-dp.exe

http://www.hostquicksoftware.com/c?x=y30U62oLS31UX618vL7mNFl rM4pb5h7y/MIOHrmuFM=&c=tFigGbsfiL1P5Fo2VRQaGmPYfu5qluOqqRQ1Bp/1jqAe7mVymIrDM o YVVTYVuCw9NYJdheGljOhakBmGYQASM7AQVhdNv6tB3nSf5fnl3Rw8vTsAvy6ZwJUigG0ypokcOsLx3fhTDEDC552fdSpw==&fallback_url=http://ftp.adobe.com/pub/adobe/reader/win/11.x/11.0.00/.../AdbeRdr11000_pl_PL.exe&downloadAs=Adobe-Reader-XI-21590-dp.exe

http://www.tagvaultsclean.com/c?x=wFDtS 5L6GlEJfUfl7CROqUvP3xHDw6ZDmiuxKfrJlM=&c=xbeTx70GhG65l4Nstoo5NYWpAr5CI/Hcsr5YXgIb2m6qgGQUeMIBqR/iJMYBtnDDpqnQ57PkBWtXrTnlQLJwyXAIqOoViA/8VE3Rwn1wWwoHaJtS2q5xeri9PzrN/tvkIQrW1fppYAieFV 99aNOFQ==&fallback_url=http://ftp.adobe.com/pub/adobe/reader/win/11.x/11.0.00/.../AdbeRdr11000_pl_PL.exe&downloadAs=Adobe-Reader-XI-21590-dp.exe

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