offer_7940.exe

proZplus4.2.0.3960

4.2.0.3960ZoomWebLists

The application offer_7940.exe has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from fingertipfeed.com.
Publisher:
4.2.0.3960ZoomWebLists

Product:
proZplus4.2.0.3960

Version:
4.2.0.3960

MD5:
3ae8575613ef814346b02f0d3b75b184

SHA-1:
16f189e973912f08e207f783b1f14150edb2ecdc

SHA-256:
b2f4a51e114fe788b7519e39282325e274d030898dfef8449ade39cd3b3c2ab7

Scanner detections:
7 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
11/27/2024 10:41:24 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.09.05

AVG
Generic6
2016.0.2996

Comodo Security
Application.Win32.AdWare.Similagro.EA
23171

ESET NOD32
Win32/Adware.Similagro.I application
7.0.302.0

IKARUS anti.virus
PUA.Similagro
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.2017116

Rising Antivirus
PE:PUF.Similagro!1.A0AE[F1]
23.00.65.15902

File size:
158.6 KB (162,410 bytes)

Product version:
4.2.0.3960

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\offer_7940.exe

File PE Metadata
Compilation timestamp:
10/7/2014 6:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:KM1BjoYNXoKDIJBXJPPj8uZrjuHze8hNr4J+AFILbG8tf/0RxlZDmyBTFWY:KMMYNXqBBPj8i+HX6+Ak68ZsRxfDm0TN

Entry address:
0x30B6

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 98, 37, 42, 00, E8, A8, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 98, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 40, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file offer_7940.exe has been seen being distributed by the following URL.

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