web browser firefox.exe

IronInstall

The application web browser firefox.exe by IronInstall has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from 50ftwares.com.
Publisher:
IronInstall  (signed and verified)

MD5:
d2566c7d0c382a3dfd680f7b664eba1e

SHA-1:
1449ade20b234e9c4c019cb9cd6eb9c7c78cecbe

SHA-256:
80cb6a79b57518dc5bf312b07810d9580c222301a90aa908a2736421923d60b6

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.

Analysis date:
11/16/2024 7:44:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.IronInst (M)
16.3.14.19

File size:
598.2 KB (612,568 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\web browser firefox.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
11/19/2012 10:00:00 PM

Valid to:
11/20/2015 9:59:59 PM

Subject:
CN=IronInstall, O=IronInstall, STREET=63 Rothschild Blvd., L=Tel-Aviv, S=NA, PostalCode=65785, C=IL

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

Serial number:
2DC5BB8E9D823CD0C4F09AE859BBBEAC

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:8rslasGBnvvXy1OXPSiVFJuYii7K09Z+xOFETLyk7xHn5t:8AUPBnvvXDXP3VFJxKiZ+xNLvT

Entry address:
0x12EF80

Entry point:
60, BE, 00, 40, 4A, 00, 8D, BE, 00, D0, F5, FF, C7, 87, 10, 47, 0E, 00, 4B, 3F, D8, 6B, 57, 83, CD, FF, EB, 0E, 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...
 
[+]

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
560 KB (573,440 bytes)

The file web browser firefox.exe has been seen being distributed by the following URL.

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