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firefoxsetup.exe

Internet

SuperMoca (New Media Holdings Ltd.)

The application firefoxsetup.exe, “Internet Setup ” by SuperMoca (New Media Holdings) 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. The installer is marketed through download protals and search ads as the free Mozilla Firefox web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Installer   (signed by SuperMoca (New Media Holdings Ltd.))

Product:
Internet

Description:
Internet Setup

Version:
4.1.5.4

MD5:
622a87000a6592495dbe3db81f7ee4f8

SHA-1:
a2a032952351c76fbd56dc96de6dedb2aa1aa582

SHA-256:
6c9cdcfb3090866c95117b87e401eded2d0d7c2171af903126e364a33d275576

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:
11/6/2024 12:34:03 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.Installer.Installer (M)
16.1.16.12

File size:
885.4 KB (906,608 bytes)

Product version:
3.2

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}\firefoxsetup.exe

Digital Signature
Signed by:
SuperMoca (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/18/2015 12:18:05 AM

Valid to:
3/23/2016 11:24:07 PM

Subject:
CN=SuperMoca (New Media Holdings Ltd.), O=SuperMoca (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121DDA99F01EE6D7FC1C948433B608BFC09

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:IQ8S0DAuzck3J7JJq0a7psH0iG65wvbF+alZgOF5u:I7VMul51O7psS65wjc2ZLu

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, BF, A9, FF, FF, E8, 5E, 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:
7.9361

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

Code size:
37 KB (37,888 bytes)

The file firefoxsetup.exe has been seen being distributed by the following 2 URLs.

http://www.bodytodayclear.com/c?x=m3OAgsRBOKb7CjafQ5PXSWdfYQ63N0ff84al0o3FJbY=&c=NP86 NcifzOq8hleH5VOoc/muc983k/XMzJAexDPwNo7axf97Jd6u8joSaximGYAWj5CLQuf06YruWfcH8wLjgiYmEYwVehY2HOdqrqelWFxm1QmV/QoPf8QFG9YnV6C&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

http://www.applicationgrabflash.com/c?x= wak7K464uClaK5RPn2NXwC50VtcqOk3z kXsAry/5w=&c=3Oi1InLap5Js6HetDsL3KrcXv67Xjy0aS/CScajdrzSXVcAAYqhsVlqa1ywf8gHVcHLCcXSSu6sZas3wLfkbeHJQYcALTA929O1neAMoigri3USUdFv8xGYLARkRhKAD&downloadAs=FirefoxSetup.exe&fallback_url=http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/27.0/win32/.../Firefox Setup 27.0.exe

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