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masha_i_medved_downloader.exe

GoForFiles Installer

Righway Technologies, Inc

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 masha_i_medved_downloader.exe by Righway Technologies, Inc 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 dlw644.goforfiles.org.
Publisher:
http://goforfiles.com  (signed by Righway Technologies, Inc)

Product:
GoForFiles Installer

Version:
1, 0, 229, 1

MD5:
d43afd830d4b4e2ee1b6b947379bbff5

SHA-1:
c877cb198511056e3737a8b2f88fb219dac5b615

SHA-256:
3aec39cc2f952412a76d220ad26e0da87c37af6398b1514f9092f579127c8e23

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:
12/27/2024 7:15:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Via Advertising.RighwayT.Bundler (M)
16.7.3.1

File size:
2.3 MB (2,425,536 bytes)

Product version:
1.0.0.1

Copyright:
Copyright http://goforfiles.com (C) 2014

Original file name:
GoForFilesInstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
YourFile Downloader

Language:
English

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

Digital Signature
Signed by:
Righway Technologies, Inc

Authority:
COMODO CA Limited

Valid from:
8/22/2012 2:00:00 AM

Valid to:
8/23/2015 1:59:59 AM

Subject:
CN="Righway Technologies, Inc", O="Righway Technologies, Inc", STREET="1740 H Dell Range Blvd #281", L=Cheyenne, S=Wyoming, PostalCode=82009, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0089B8C147F063769F8D685962C161E027

File PE Metadata
Compilation timestamp:
9/2/2014 10:10:55 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:FBDoOjdpz51VWzt7FqgoQBniZzz7xgGCgBfmEbH0hhsP88niDtbMFJ6b3:Hjdpl1Vmt7FquniZzhgGCglBb2hsP88w

Entry address:
0x2D5BE0

Entry point:
60, BE, 00, E0, 4A, 00, 8D, BE, 00, 30, F5, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
2.2 MB (2,260,992 bytes)

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

http://dlw644.goforfiles.org/j5GIVnHYqBBPn4Babs60JyjIpnoj9OlyL/bsdyn7xyBrrpI6S7TUYh/l2m0Mq4QBR7jIXgvRzlkQlJwdToZkAWGFYUpx1n4WL5AwSnrJN/.../UxFd6degHa0EYNm9pZHw==

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