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ifb_microwave_cookbook_by_nita_mehta.rar_downloader.exe

YourFileDownloader Installer

Goldencalf 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 ifb_microwave_cookbook_by_nita_mehta.rar_downloader.exe by Goldencalf has been detected as a potentially unwanted program 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 dll513.yofiledo.com.
Publisher:
http://yourfile-downloader.com  (signed by Goldencalf LLC)

Product:
YourFileDownloader Installer

Version:
1, 0, 642, 1

MD5:
7b224b1fdf5568addc17e20c4bbe19cd

SHA-1:
ab32765882ea5cde90edefbbf78c422d8c170e61

SHA-256:
c887ed6408b7c641220391adb630124499f69566b21e87ef8ca2c79c6519d029

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
11/24/2024 11:14:57 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.Bundler (M)
16.2.6.17

File size:
4.2 MB (4,424,120 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\ifb_microwave_cookbook_by_nita_mehta.rar_downloader.exe

Digital Signature
Signed by:
Goldencalf LLC

Authority:
Goldencalf LLC

Valid from:
3/27/2015 7:56:58 PM

Valid to:
3/26/2016 7:56:58 PM

Subject:
CN=Goldencalf LLC, OU=Goldencalf LLC, O=Goldencalf LLC, S=London, C=UK

Issuer:
CN=Goldencalf LLC, C=UK, S=London, L=London, E=admin@goldencalf.com, OU=Goldencalf LLC, O=Goldencalf LLC

Serial number:
100001

File PE Metadata
Compilation timestamp:
4/9/2015 2:52:48 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
98304:Bft/lk/xVTrhD+p2ehANmFguiiIUT63+GET6YnyH7GWEuO+p8j3mm:BplcVvh+XFguitUThnyH72uO+y2m

Entry address:
0x848262

Entry point:
60, 9C, C7, 44, 24, 20, C7, 53, BF, F9, 9C, 9C, E9, 6A, 6F, F8, FF, 29, 40, 77, CC, E7, 4A, 05, 57, 59, 24, 3F, C7, C1, AA, 04, B7, E4, 55, 52, F7, 30, 7D, 0C, B8, 03, 86, 0F, 95, FA, 61, 5E, DB, B0, D3, E4, 8F, 02, F2, F1, 10, 21, 42, 15, 9A, 7A, 96, 25, 4A, 11, 95, 0E, B5, 69, CC, 7F, 98, 53, BB, E9, ED, 41, A2, 82, 8E, 0F, ED, B0, 4C, 9B, 6E, 23, D1, 6C, DA, 95, BA, DF, E4, FE, 6F, 3E, F1, F2, 44, ED, EE, CE, F2, A1, 18, F9, E3, CE, F3, 4C, 0F, 97, 9A, A5, 41, 0A, 55, E8, E9, FE, C1, A1, 39, A1, D5, 5F...
 
[+]

Entropy:
7.9214  (probably packed)

Code size:
807 KB (826,368 bytes)

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

http://dll513.yofiledo.com/j5GsUWCbpFJlxqJIa860aG3Tuixwr7YgPaakZHShlTI1oYA/VrHHKUemyytZ5cBXHOTCUAbSzlIQl4gNU4w8Qg7cNkdxwi8LJ4Z5ES KTuoqwSahJnJ47TBtftAucVH2YzQD9A55SvBbJQvrDmtuywFvQZoGSFzKEldTyg4GItwTCjHT8W8q1PNaOc3zBRiNqE4wpv4fOqf/.../CoQozifkPNpK5AmKeuiZ3gbd3IfLofyT263or 9ExKvvWYRTh2Gsf4NQ TOiSVRvp

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