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firefox_setup.exe

Internet Prog

Download Rocket

The application firefox_setup.exe, “Internet Prog Setup ” by Download Rocket has been detected as a potentially unwanted program by 12 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from cdn.downloadbinfiles.net.
Publisher:
Program Generic   (signed by Download Rocket)

Product:
Internet Prog

Description:
Internet Prog Setup

MD5:
0b208a3fd4b8b0d6f16f5e86c8ecefce

SHA-1:
6e394cd5c2d49bff0c04c05376865a1e0a9aae03

SHA-256:
1747a258a4616b00dd35b87094e4ff5ead5e27d45b4573233f73032a52b3c785

Scanner detections:
12 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
5/6/2024 8:46:06 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.diur
8.3.2.4

AVG
InstallCore
2017.0.2877

Bkav FE
W32.HfsAdware
1.3.0.7383

Dr.Web
Trojan.InstallCore.1327
9.0.1.02

ESET NOD32
Win32/InstallCore.ACZ potentially unwanted application
10.7.0.302.0

K7 AntiVirus
Adware
13.212.18027

Malwarebytes
PUP.Optional.InstallCore
v2016.01.02.09

NANO AntiVirus
Riskware.Win32.InstallCore.dyofgn
1.0.10.5081

Qihoo 360 Security
QVM06.1.Malware.Gen
1.0.0.1077

Reason Heuristics
PUP.installCore.DownloadRocket.Installer (M)
16.1.2.9

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4150696
45570

File size:
921.8 KB (943,912 bytes)

Product version:
1.4.1

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\firefox_setup.exe

Digital Signature
Signed by:
Download Rocket

Authority:
COMODO CA Limited

Valid from:
2/26/2015 7:00:00 PM

Valid to:
2/26/2017 6:59:59 PM

Subject:
CN=Download Rocket, O=Download Rocket, STREET="1930 Village Center Circle #3-1234", L=Las Vegas, S=NV, PostalCode=89134, C=US

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

Serial number:
00A6746A2412152AF9B9CC0473BE43597F

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:i6sinEJVJS/WeRxavVvjqiTwR4XRpkm8NT:i5dJVULRwVuqM

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9121

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

Code size:
39.5 KB (40,448 bytes)

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

http://cdn.downloadbinfiles.net/c?x=cuc13azS5XHmApe3jC0pzBw/ERqY7MNG/zDRK4iG7V0=&c=LivgdOhxoScbQddbqwfmJH0x8zHGX2gjDB44RHIPwb8xt3UXDiUk5LCEpNPCMKL3B9MwKT5Ptu7Sa5HTaDpTOS9ELVbUKYJt9MWqq1Lo2zk6B9SwfatK98V/P/KTkjsiD5JW2LKdkk1PyNrCrjcppQ==&downloadAs=Firefox_Setup.exe&fallback_url=http://download-installer.cdn.mozilla.net/pub/firefox/releases/38.0.5/win32/.../Firefox Setup Stub 38.0.5.exe

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