one-flew-over-the-cuckoos-nest-fin-3482373.exe

Shlomy Golani

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application one-flew-over-the-cuckoos-nest-fin-3482373.exe, “Installer for SummerSoft” by Shlomy Golani has been detected as adware by 27 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
SummerSoft  (signed by Shlomy Golani)

Product:
SummerSoft

Description:
Installer for SummerSoft

Version:
2013.9.24.1628

MD5:
e6426c974bc981f22f03484be769dcde

SHA-1:
ddca2ca6f942c38de633fc1578bcbe67a8253478

SHA-256:
4741de690b1aeaed33d026dfcf78845d44846e0090cd55b9f57d6b4de0a4fc9f

Scanner detections:
27 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/26/2024 8:48:04 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.TSULoader
2014.10.04

Avira AntiVirus
Adware/InstallRex.E
7.11.176.130

avast!
Win32:InstalleRex-Y [PUP]
141003-0

AVG
Skodna.Bundle
2015.0.3332

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Installrex
0.98/19476

Comodo Security
Application.Win32.InstalleRex.KG
19693

Dr.Web
Adware.Downware.1442
9.0.1.05190

ESET NOD32
Win32/InstalleRex.K potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstalleRex
10/3/2014

F-Prot
W32/InstallRex.C.gen
v6.4.7.1.166

G Data
Win32.Application.InstalleRex
14.10.24

K7 AntiVirus
Unwanted-Program
13.183.13550

Kaspersky
Trojan.Win32.AntiFW
15.0.0.494

Malwarebytes
PUP.Optional.Installrex
v2014.10.03.01

McAfee
PUP-FHQ
5600.6988

NANO AntiVirus
Riskware.Win32.Downware.crdwiu
0.28.2.62440

Panda Antivirus
PUP/TSUploader
14.10.03.01

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
10.14.14.00

Reason Heuristics
Adware.WebPick.Installer.k
14.10.3.12

Rising Antivirus
PE:Malware.Agent!6.25
23.00.65.141001

Sophos
InstallRex
4.98

SUPERAntiSpyware
Adware.InstalleRex/Variant
10322

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4753027
33624

Zillya! Antivirus
Downloader.Adload.Win32.16815
2.0.0.1942

File size:
302.5 KB (309,792 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2012 SummerSoft

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\downloads\one-flew-over-the-cuckoos-nest-fin-3482373.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
1/17/2013 2:00:00 AM

Valid to:
1/18/2014 1:59:59 AM

Subject:
CN=Shlomy Golani, O=Shlomy Golani, STREET=Wingate 56, L=Beer Sheva, S=Beer Sheva, PostalCode=84428, C=IL

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

Serial number:
009FC86200EC0FF58D1C39395238030858

File PE Metadata
Compilation timestamp:
3/12/2013 10:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:KrkX6Y0JQBkQRl7174NpNUM+UHs+Q4qfYgiMNSNXzsz4d+O5ddKHcZjMUtUS77d:KrkX63yRl1uqM+gs+1lGSNXzSopdgHcV

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file one-flew-over-the-cuckoos-nest-fin-3482373.exe has been seen being distributed by the following 4 URLs.

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

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

TCP (HTTP):
Connects to c1.stylezip.info  (54.186.255.26:80)

 
http://c1.stylezip.info/?step_id=1&installer_id=11350890&publisher_id=135&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=34052670&external_id=0&session_id=68105340&hardware_id=79456230&installer_file_name=one-flew-over-the-cuckoos-nest-fin-3482373