roommate.e01.540p-pppp.mp4.exe

YL production

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application roommate.e01.540p-pppp.mp4.exe, “Installer for BrilliantInstaller” by YL production 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:
BrilliantInstaller  (signed by YL production)

Product:
BrilliantInstaller

Description:
Installer for BrilliantInstaller

Version:
2014.6.4.1630

MD5:
3ead62c66b667340bceea5926f582dd8

SHA-1:
270a89b05ee1fc4e2ce573918ab02f8d3bd8e115

SHA-256:
89697f59e638bf1b1ac41a56d0f1b48de93eb065440c7c6486c7e888fd1b6e55

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:
5/7/2024 5:54:26 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11372550
909

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.08.10

Avira AntiVirus
TR/AntiFW.b.114
7.11.156.24

avast!
Win32:InstalleRex-BX [PUP]
2014.9-140809

AVG
Generic
2015.0.3387

Bitdefender
Trojan.Generic.11372550
1.0.20.1105

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Antifw
0.98/19265

Comodo Security
Application.Win32.InstalleRex.KG
18624

Dr.Web
Trojan.WebPick.2627
9.0.1.0221

Emsisoft Anti-Malware
Trojan.Generic.11372550
8.14.08.09.06

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
8.7.0.302.0

F-Secure
Trojan.Generic.11372550
11.2014-09-08_7

G Data
Win32.Application.InstalleRex
14.8.24

IKARUS anti.virus
PUA.Kosmov
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.180.12484

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3431

Malwarebytes
PUP.Optional.InstalleRex
v2014.08.09.06

McAfee
PUP-FHQ
5600.7043

MicroWorld eScan
Trojan.Generic.11372550
15.0.0.663

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.60253

Panda Antivirus
PUP/TSUploader
14.08.09.06

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
8.14.14.00

Reason Heuristics
Adware.WebPick.Installer.X
14.8.9.17

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
29708

Zillya! Antivirus
Trojan.AntiFW.Win32.253
2.0.0.1833

File size:
315 KB (322,584 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 BrilliantInstaller

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\roommate.e01.540p-pppp.mp4.exe

Digital Signature
Signed by:

Authority:
Unizeto Technologies S.A.

Valid from:
1/16/2014 10:19:26 AM

Valid to:
1/16/2015 10:19:26 AM

Subject:
E=Lebedev72@hotmail.com, CN="Open Source Developer, Yuri LEBEDEV", O=YL production, C=RU

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

Serial number:
284B7B8274AFC7E851A73B98B619311F

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:Gr2bUzkuvcBYC47l2xib6HwzFyytCr88oDG1GI25i1snqq0Ow:Gr/kuveY3dGwUECr88oDG1GIS+bq0Ow

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:
7.9527

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file roommate.e01.540p-pppp.mp4.exe has been seen being distributed by the following URL.

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

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

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