installer.exe

Web Fox Ltd

The application installer.exe by Web Fox has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from jmp2offer.com.
Publisher:
Web Fox Ltd  (signed and verified)

MD5:
956181bf30a86696d677c150033f493f

SHA-1:
a9d45fc829429d57edd0e139c97d304ccd88884a

SHA-256:
7cf39a1fd4d7d3cb7dee217f38419d676602f7098a241141ef2b50cb7e30f618

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 7:36:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebFox.Installer.Meta (L)
16.7.14.1

File size:
110.5 KB (113,192 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\installer.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/22/2015 5:00:00 PM

Valid to:
9/22/2016 4:59:59 PM

Subject:
CN=Web Fox Ltd, O=Web Fox Ltd, STREET=Flat 4-6 Putney High Street, S=London, PostalCode=SW15 1SL, C=GB

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

Serial number:
2E677B9FB4D2438BD6F999FC1D170B6D

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:kgXdZt9P6D3XJx45Has7Qw4i4OqqYFfadv5l3nd:ke34HsdEi4pH2l3

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.5104

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

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