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the_navy_lark_complete_downloader.exe

YourFileDownloader Installer

Via Advertising Group Limited

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 the_navy_lark_complete_downloader.exe by Via Advertising Group Limited has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the YourFile Downloader installer. The file has been seen being downloaded from dll512.sprintload.biz.
Publisher:
http://yourfiledownloader.net  (signed by Via Advertising Group Limited)

Product:
YourFileDownloader Installer

Version:
1, 0, 261, 1

MD5:
247c8e24190770ec06384dd1e13e782a

SHA-1:
704a946ff6ad8d31520a6c4e88d6bc44992a3f8e

SHA-256:
fea54706894e4c85addc63a3872127717a941217842c2f36d7b2e28ec4d7f59d

Scanner detections:
6 / 68

Status:
Adware

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:
11/15/2024 3:44:50 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Downloader-UEO [PUP]
2014.9-140922

Dr.Web
Threat.Undefined
9.0.1.0265

ESET NOD32
Win32/ExpressDownloader (variant)
8.10449

herdProtect (fuzzy)
variant of vuze_plus_activation_code_downloader.exe (Adware)
2014.12.5.2

Reason Heuristics
PUP.Installer.ViaAdvertisingGroupLimited.b
14.9.22.20

VIPRE Antivirus
Threat.4758264
33120

File size:
2.6 MB (2,769,128 bytes)

Product version:
1.0.0.1

Copyright:
Copyright http://yourfiledownloader.net (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\the_navy_lark_complete_downloader.exe

Digital Signature
Signed by:
Via Advertising Group Limited

Authority:
COMODO CA Limited

Valid from:
4/12/2013 1:00:00 AM

Valid to:
4/12/2016 12:59:59 AM

Subject:
CN=Via Advertising Group Limited, O=Via Advertising Group Limited, STREET=Boumpoulinas 11, L=Nicosia, S=Nicosia, PostalCode=1060, C=CY

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

Serial number:
00BABC309174F531C6762BBA466401FEAF

File PE Metadata
Compilation timestamp:
9/15/2014 12:31:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
49152:28M+oyL0RUFEuaWt5xcjo1ANLkj1UZjrlkBKRXGv60NXJc8E8:0+oyL6UeY5+js2AjwrlkBGXOuO

Entry address:
0xF7458

Entry point:
0F, 88, 32, 20, 00, 00, 68, 9E, 6D, 19, FF, E9, 3F, 15, 00, 00, 00, 00, 47, 65, 74, 57, 69, 6E, 64, 6F, 77, 54, 68, 72, 65, 61, 64, 50, 72, 6F, 63, 65, 73, 73, 49, 64, 00, 00, 00, 4C, 6F, 63, 6B, 52, 65, 73, 6F, 75, 72, 63, 65, 00, 00, 00, 53, 65, 74, 54, 68, 72, 65, 61, 64, 50, 72, 69, 6F, 72, 69, 74, 79, 00, E9, 96, A0, 22, 00, 11, D2, 66, 81, F9, 62, 1A, 39, E4, 83, E9, 01, F9, 84, F4, E8, D6, C9, 23, 00, 80, C2, 96, 84, CC, BA, 72, 5F, 68, B3, 5A, 66, D3, E1, F6, DF, F7, DE, 66, C1, E6, 0A, 5F, F8, 66...
 
[+]

Entropy:
7.8348  (probably packed)

Code size:
766.5 KB (784,896 bytes)

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

http://dll512.sprintload.biz/j5GRX2ebh1pwzeZza8q6aE3TuDd pa0uMLCuciv80GIq/t1nFeLPKFO2hDsX6cRTCKyUFUaOnBlpjZlSDs51AV KYx4hr30CNpEwR2ybfeotlyi2dHR9 AlscvwuNVL P35R4AdySP8VOk7wBz5Fxx1DVsgHTk3ZDxl67VxdII43aWPb5Q0s1aBXLMu3FWDl/k46o cjLZT/IGD9vDoAvfpxVOCSaF/.../TbjG 0 oNg==

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