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icreinstall_firefox_setup_17.0.exe

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_firefox_setup_17.0.exe has been detected as a potentially unwanted program by 13 anti-malware scanners. It uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.ez-download.com. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
MD5:
a47e8b6585e07eb91812993d813f4bb2

SHA-1:
0c594a766622567131e9a5a63a6b32e27ea56eca

SHA-256:
d68ea762b5c5400694d5f58581aba54058d9ca2db2c4aaaad7e136f644138ccd

Scanner detections:
13 / 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:
11/27/2024 1:44:31 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen
7.11.138.196

Comodo Security
UnclassifiedMalware
17316

Dr.Web
Adware.InstallCore.53
9.0.1.077

ESET NOD32
Win32/InstallCore.AY (variant)
8.9589

Fortinet FortiGate
Riskware/InstallCore
5/10/2014

F-Prot
W32/InstallCore.P.gen
v6.4.7.1.166

herdProtect (fuzzy)
variant of firefox_setup_16.0.2.exe (PUP)
2014.5.10.4

K7 AntiVirus
Unwanted-Program
13.176.11540

McAfee
Artemis!AFEE33DB5926
5600.7135

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14508

Sophos
Install Core
4.98

Vba32 AntiVirus
BScope.Malware-Cryptor.InstallCore.2691
3.12.24.3

VIPRE Antivirus
InstallCore
27722

File size:
1.1 MB (1,114,760 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_firefox_setup_17.0.exe

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:fVZ5Q5esuoYK8Uu2S38hIpJ9LVgLcC8C:fVZ7suJ0/+3

Entry address:
0xCABC0

Entry point:
55, 8B, EC, 83, C4, F0, B8, 40, E4, 41, 00, E8, 65, F9, FF, FF, 40, 00, E0, 34, 40, 00, 1C, 35, 40, 00, 11, 54, 49, 6E, 74, 65, 72, 66, 61, 63, 65, 64, 4F, 62, 6A, 65, 63, 74, 8B, C0, 18, 12, 40, 00, 11, 0B, 54, 42, 6F, 75, 6E, 64, 41, 72, 72, 61, 79, 04, 00, 00, 00, 00, 00, 00, 00, 03, 00, 00, 00, 40, 10, 40, 00, 06, 53, 79, 73, 74, 65, 6D, FF, 25, F4, C1, 48, 00, 8B, C0, FF, 25, F0, C1, 48, 00, 8B, C0, FF, 25, EC, C1, 48, 00, 8B, C0, FF, 25, E8, C1, 48, 00, 8B, C0, FF, 25, E4, C1, 48, 00, 8B, C0, FF, 25...
 
[+]

Entropy:
6.9430

Developed / compiled with:
Microsoft Visual C++

Code size:
828 KB (847,872 bytes)

The file icreinstall_firefox_setup_17.0.exe has been seen being distributed by the following URL.

http://www.ez-download.com/download.php?file=firefox

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

Remove icreinstall_firefox_setup_17.0.exe - Powered by Reason Core Security
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