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تنزيل.exe

SoftApp

Alexey Kurilenko

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 تنزيل.exe, “Installer for SoftApp” by Alexey Kurilenko has been detected as adware by 28 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:
SetApp  (signed by Alexey Kurilenko)

Product:
SoftApp

Description:
Installer for SoftApp

Version:
2014.1.26.1549

MD5:
a0f215e053c2b330b8527d278bf2a142

SHA-1:
8b43d3e0bfae9d1c88884b0ccca0f833cb674408

SHA-256:
15f222ac5e7cd2f30eb9f99bfbfa37026de53b6261877b14202557d5944ef43c

Scanner detections:
28 / 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 5:23:18 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.12.10

Avira AntiVirus
Adware/InstalleRex.MOL
7.11.194.0

avast!
Win32:InstalleRex-AZ [PUP]
141130-1

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.6267

Comodo Security
Application.Win32.InstalleRex.KG
20321

Dr.Web
Adware.Downware.1719
9.0.1.05190

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstalleRex
12/10/2014

F-Prot
W32/InstallRex.B
4.6.5.141

G Data
Win32.Application.InstalleRex
14.12.24

K7 AntiVirus
Unwanted-Program
13.186.14280

Kaspersky
Trojan.Win32.AntiFW
15.0.0.543

Malwarebytes
PUP.Optional.Tarma
v2014.12.10.04

McAfee
Program.PUP-FHQ
16.8.708.2

NANO AntiVirus
Riskware.Win32.Downware.ctkpgq
0.28.6.63850

nProtect
Trojan/W32.AntiFW.321152
14.12.09.01

Panda Antivirus
PUP/TSUploader
14.12.10.04

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
12.14.14.00

Reason Heuristics
Adware.WebPick.Installer.F
14.12.10.4

Rising Antivirus
PE:Trojan.DL.Win32.AntiFW.a!1075355932
23.00.65.141208

Sophos
PUA 'InstallRex'
5.08

Trend Micro House Call
TSPY_DOWNLOADER_DD30045A.UVPA
7.2.344

Trend Micro
TSPY_DOWNLOADER_DD30045A.UVPA
10.465.10

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
35418

Zillya! Antivirus
Downloader.SneakyTrail.Win32.1
2.0.0.2001

File size:
313.6 KB (321,152 bytes)

Product version:
1.0.0.2

Copyright:
Copyright © 2014 SetApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

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

Digital Signature
Signed by:
Alexey Kurilenko

Authority:
COMODO CA Limited

Valid from:
7/19/2013 3:00:00 AM

Valid to:
7/20/2014 2:59:59 AM

Subject:
CN=Alexey Kurilenko, O=Alexey Kurilenko, STREET="Str. Sums'ka, 28", L=Kharkiv, S=Kharkivska, PostalCode=61057, C=UA

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

Serial number:
00EC26735E2AD490D07645FA7A606FA1EE

File PE Metadata
Compilation timestamp:
3/12/2013 11:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:NrJ9uEo2S1YnQmCX492DkwNP3qpYFQiY0Z56GICaNRCVEumbcF6ov5d889PgLVDo:Nrfu6/eIo4jVW5soVCcQovoO0DJM+EH

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:
7.9496

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file تنزيل.exe has been seen being distributed by the following 3 URLs.

http://superfilesdatak.asia/.../v388?installer_file_name=?????&uuid=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

http://superfilesdatak.asia/v388?installer_file_name=????

http://superfilesdatak.asia/v388?installer_file_name=????

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=14785988&publisher_id=478&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=44357964&external_id=0&session_id=88715928&hardware_id=103501916&installer_file_name=تنزيل

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