ace of pace rank list (medical).exe

Stanislav Kabin

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 ace of pace rank list (medical).exe, “Installer for FreeWorldApp” by Stanislav Kabin 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:
FreeWorldApp  (signed by Stanislav Kabin)

Product:
FreeWorldApp

Description:
Installer for FreeWorldApp

Version:
2014.9.28.1126

MD5:
664961b8d4ab19404582d5378312e5d7

SHA-1:
72f4566148a42f2701a6100913433e0481a62b36

SHA-256:
e18e03ce01b8f238cd93be33f31b490c664ac3638c9db57cfcdaf3659d5eac22

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:
4/25/2024 3:35:44 AM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
Troj.W32.AntiFW
2.1.4+

Agnitum Outpost
PUA.InstalleRex
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.10.24

Avira AntiVirus
APPL/Bundler.InstallRex.1.4
7.11.180.234

avast!
Win32:InstalleRex-DP [PUP]
141023-1

AVG
Generic
2015.0.3312

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Comodo Security
Application.Win32.InstalleRex.KG
19887

Dr.Web
Trojan.WebPick.2818
9.0.1.05190

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.4161048
10/24/2014

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

G Data
Win32.Application.InstalleRex
14.10.24

K7 AntiVirus
Unwanted-Program
13.185.13789

Kaspersky
not-a-virus:AdWare.Win32.MultiPlug
15.0.0.494

Malwarebytes
PUP.Optional.InstalleRex
v2014.10.24.06

McAfee
PUP-FMK
5600.6968

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.2.62841

nProtect
Trojan/W32.AntiFW.323208
14.10.24.01

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
10.14.14.00

Reason Heuristics
Adware.WebPick.Installer.FF
14.10.24.6

Sophos
InstallRex
4.98

SUPERAntiSpyware
PUP.InstallRex/Variant
10280

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
33706

Zillya! Antivirus
Adware.MultiPlug.Win32.29844
2.0.0.1966

File size:
315.6 KB (323,208 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 FreeWorldApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\ace of pace rank list (medical).exe

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
6/23/2014 4:58:15 PM

Valid to:
6/23/2015 4:58:15 PM

Subject:
E=Stanislav.Kabin@hotmail.com, CN=Stanislav Kabin, O=Stanislav Kabin, C=RU

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
3469022839E88D596EA6FE14C990AF76

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):
6144:0rcbUzkuvcBYC47l2x6VhrsvjcGUk6u2EOhB6nzuY5n:0rhkuveY3bGkz6zuY5n

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:
7.9506

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=12411422&publisher_id=241&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=37234266&external_id=0&session_id=74468532&hardware_id=86879954&installer_file_name=ace+of+pace+rank+list+(medical)

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