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engineering_maths_3_by_d_k_jain_downloader.exe

YourFileDownloader Installer

Gtone LLC

This is the Via Advertising bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application engineering_maths_3_by_d_k_jain_downloader.exe by Gtone 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 YourFile Downloader installer. The file has been seen being downloaded from dj234.yourfiledl.com.
Publisher:
http://yourfile-downloader.com  (signed by Gtone LLC)

Product:
YourFileDownloader Installer

Version:
1, 0, 722, 1

MD5:
62938ea5011fe5b470330ae3bf988d92

SHA-1:
b5c02245ec0d7e377be2419866da31d3a9bad7d4

SHA-256:
5f300986acb8f05e93bdee6c5f489604bd541d4dfba95039f088b52b4589a753

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:
11/14/2024 9:10:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.Gtone.Bundler (M)
16.5.9.8

File size:
7.4 MB (7,721,840 bytes)

Product version:
1.0.0.1

Copyright:
Copyright http://yourfile-downloader.com (C) 2014

Original file name:
YourFileDownloaderInstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
YourFile Downloader

Language:
English

Common path:
C:\users\{user}\downloads\engineering_maths_3_by_d_k_jain_downloader.exe

Digital Signature
Signed by:
Gtone LLC

Authority:
Gtone LLC

Valid from:
5/14/2015 11:20:31 AM

Valid to:
5/13/2016 11:20:31 AM

Subject:
CN=Gtone LLC, O=Gtone LLC, S=London, C=UK

Issuer:
CN=Gtone LLC, C=UK, S=London, L=London, E=admin@gtone.com, O=Gtone LLC

Serial number:
100001

File PE Metadata
Compilation timestamp:
5/22/2015 1:33:26 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
196608:grEIMagzBr/UI0sfUT2BbMSEDdK2H7wKVMsYO0pV:gr3pcf/0bwHG0pV

Entry address:
0x7FA11E

Entry point:
9C, 89, 24, 24, C7, 04, 24, 5E, 4E, FD, B9, 9C, 9C, 9C, C7, 44, 24, 08, D0, 44, 84, 1C, 56, 8D, 64, 24, 0C, E9, 51, 0A, 6F, 00, 10, D2, 9C, 60, E9, E3, B3, 00, 00, 01, 45, E0, 9F, 8D, 83, 88, 0C, 00, 00, 54, 9C, 8D, 64, 24, 2C, E8, A3, 6C, 00, 00, E9, 4F, F5, FF, FF, E9, AF, CE, FF, FF, 27, 7E, FF, 0E, 6C, CC, 7C, DD, 80, BA, CA, B2, 93, 7A, 04, 95, 4B, DC, B3, A5, F9, 4C, 6E, A6, 73, 32, 68, 74, 65, 08, 52, 1E, 01, 00, 9A, D6, 67, BD, FC, 2B, 95, 62, F2, 47, C7, 8A, 36, BD, 5D, 03, BA, 75, F9, 01, 81, 86...
 
[+]

Entropy:
7.9687  (probably packed)

Code size:
1.1 MB (1,190,400 bytes)

The file engineering_maths_3_by_d_k_jain_downloader.exe has been seen being distributed by the following URL.

http://dj234.yourfiledl.com/j5GgWWXZp15jxqRRbZO8InrUpmwh67syPaD2JDGigDpw6pEkH HdaBTg3mob6cBFXamXDlbdyFsG18tdDs5xEkyYaxIwr2Afe8crCziZd Unn0rzK3B8tm4ifuMza0qubypR8xFPQfQVYBD DjVfxhoyXMkUTx/fEldizBVdL8cMVXj zBY73udYEtzmUTKo0VI6 qJmLa/lGzS/p3lT4bB9UuKMYV3tiGJe d85LovPLx3ahlcdiNdWTdqCWrjF3A3nzvVG75 gR nJrkmjZ61EoTb09fg2lcy7Y721xH3478Rj372YPZXhz3aOx9JCmqGEAYLS1k Dx8lwk8z8AdjepFlmjfgCMoT1GX6FpXQo17A L/HofiOnvHd5rthme//XMxq22z0T49U9HLzCURu4lgNX

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