wsx5_ev_10.1.10.54.rar.exe

Daneil Jemoch

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application wsx5_ev_10.1.10.54.rar.exe, “Installer for AppSnow” by Daneil Jemoch has been detected as adware by 31 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:
AppSnow  (signed by Daneil Jemoch)

Product:
AppSnow

Description:
Installer for AppSnow

Version:
2014.6.19.1201

MD5:
c46b3d77f1fdba5092ad3cf5e51a1bfb

SHA-1:
c6633daa30401cee4afed263808eabaca3003eb3

SHA-256:
4fae8460afd7f55d661875dd916319ad796fe764f95815c9c6716f3c1cedb580

Scanner detections:
31 / 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:
4/16/2024 7:21:51 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Strictor.55164
856

Agnitum Outpost
PUA.InstalleRex
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.10.02

Avira AntiVirus
TR/Strictor.55164.19
7.11.176.28

avast!
Win32:InstalleRex-CD [PUP]
140929-0

AVG
Generic
2015.0.3334

Bitdefender
Gen:Variant.Application.Strictor.55164
1.0.20.1375

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Agent-743543
0.98/19468

Comodo Security
Application.Win32.InstalleRex.KG
19678

Dr.Web
Trojan.WebPick.2452
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Application.Strictor.55164
14.10.02

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

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

F-Secure
Gen:Variant.Application.Strictor
11.2014-02-10_5

G Data
Gen:Variant.Application.Strictor.55164
14.10.24

K7 AntiVirus
Unwanted-Program
13.183.13550

Kaspersky
Trojan.Win32.AntiFW
15.0.0.494

Malwarebytes
PUP.Optional.InstalleRex
v2014.10.02.06

McAfee
PUP-FHQ
5600.6990

MicroWorld eScan
Gen:Variant.Application.Strictor.55164
15.0.0.825

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.2.62440

nProtect
Trojan/W32.AntiFW.342256
14.10.02.01

Panda Antivirus
PUP/TSUploader
14.10.02.06

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
10.14.14.00

Reason Heuristics
Adware.WebPick.Installer.S
14.10.2.5

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4753027
33120

Zillya! Antivirus
Trojan.AntiFW.Win32.358
2.0.0.1940

File size:
334.2 KB (342,256 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 AppSnow

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\wsx5_ev_10.1.10.54.rar.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/2/2013 5:30:00 AM

Valid to:
9/3/2014 5:29:59 AM

Subject:
CN=Daneil Jemoch, O=Daneil Jemoch, STREET=Dubenskay 3, L=Kiev, S=Kiev, PostalCode=03056, C=UA

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

Serial number:
49A39B9858F6FBAB7EFD6CE450878DDB

File PE Metadata
Compilation timestamp:
3/12/2013 2:21:45 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:Drv3cobUzkuvcBYC47l2xOIH4raONSnpqPExcedjo8pnt1nLvnNiwtao:Drv3ctkuveY3jrp0gPExcedjoSnHnLvf

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...
 
[+]

Entropy:
7.9592

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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=11267546&publisher_id=126&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=33802638&external_id=0&session_id=67605276&hardware_id=78872822&installer_file_name=wsx5_ev_10.1.10.54.rar

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