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teamviewer_setup.exe

Bage

Darwen Marketing Inc.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application teamviewer_setup.exe, “Bage Setup ” by Darwen Marketing 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.quickbinariesvaults.com and multiple other hosts.
Publisher:
Darwen Marketing Inc.  (signed and verified)

Product:
Bage

Description:
Bage Setup

Version:
5.5.4.3

MD5:
59296fc65af9dabbc28e68c2de1fcfa2

SHA-1:
cbe6fcb12adb1d7a69f89fb70d35f3df941be4d4

SHA-256:
0173aeea49761d960d1ea25b73369ffa3e2c0562932c765b0c8e47bdabe5243d

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:
11/30/2024 12:26:47 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.DarwenMa.Installer (M)
16.3.14.20

File size:
1013.4 KB (1,037,688 bytes)

Product version:
3.8.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\teamviewer_setup.exe

Digital Signature
Signed by:
Darwen Marketing Inc.

Authority:
thawte, Inc.

Valid from:
2/16/2016 8:00:00 AM

Valid to:
5/18/2017 7:59:59 AM

Subject:
CN=Darwen Marketing Inc., OU=IT, O=Darwen Marketing Inc., L=Victoria, S=British Columbia, C=CA

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

Serial number:
1F1F22B813CDB509DAAD9139C753C40F

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:XqkRgzlGUy5dJ6zP5XvMCpBSDbF/X1IhsyPRhIT0miGNGK:XZWZGz5+zxXvVXSDpv0sM8VNG

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:
7.9096

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

Code size:
37 KB (37,888 bytes)

The file teamviewer_setup.exe has been seen being distributed by the following 4 URLs.

http://www.quickbinariesvaults.com/c?x=BPtDKo1Z0rebmVG5Dc7L8Ozvr8B1L1DLZoYtrfu1GRA=&c=LCASYXmuxfsHXcbAIoCEUb6Rklc/XBqzRWLrNYFmyqEjor7pfGvXKSjpqL7uaLQHs8Lb1VLxsigYbkHVzWQMIsHT00 mxofMfo4DsjgEnxYX3fQ7/lokhJ4YrF4/i5kC&downloadAs=TeamViewer Setup.exe&fallback_url=http://www.downloadfree4.com/.../download.php

http://www.towerbundlesmeta.com/c?x=e4wcnvxkGxdK3XWIZHPRpTKtRKkD/74dyemf TrIoiQ=&c=uaP7MjWth 6g43mYuC/YSKZremecKNXK qicnQGSQMeVXlodHeuutu7afUylMLZtSLtSDr0cqI6RNX68i904DLBb142vFkBSGE1/OJeNlPPd5zMOiggGkzZjItdJ vHl&downloadAs=TeamViewer Setup.exe&fallback_url=http://www.downloadfree4.com/.../download.php

http://www.quickbinariesvaults.com/c?x=ZNfqnGJGAQ0oqnyVC ZGlqxvko3nAHoPhSU8bJgX56A=&c=7l5hMZcUF8dqq1er0xaRi5bkaibXzZl7b0AC4cEsgF5HjOqXNB0qcgY4qRPkVfN6hYI7oYJ2RBOyJVUref8wo2dLp6xuVivvTOxbBOVHlcspSlzEDwb8gQHNrLjgkHPM&downloadAs=TeamViewer Setup.exe&fallback_url=http://www.downloadfree4.com/.../download.php

http://www.quickbinariesvaults.com/c?x=Wjd664 /umalX/IpbZJWb owAUAz xEJ7RWtaTFl6J0=&c=Nnhcb5Os65NJ0 NoakDuJhZAvLb1JXtr6ZwSUDGc4rrX/cuOQ35rQNNA4nYkl2cE6WF8bE1 /z2vENxHUjQXjzeu50obg96WBYX5wC1G rvtoU3nKilSnnaSckkm6UH8&downloadAs=TeamViewer Setup.exe&fallback_url=http://www.downloadfree4.com/.../download.php

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