_2014_-__.mp3.exe

Sergey Petrov

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 _2014_-__.mp3.exe, “Installer for MiniApp” by Sergey Petrov has been detected as adware by 35 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:
MiniApp  (signed by Sergey Petrov)

Product:
MiniApp

Description:
Installer for MiniApp

Version:
2014.4.27.1945

MD5:
65286f3cefaca06f3316a8efa0087129

SHA-1:
9ef84f0cc8e8d97939729b843aa69366351d74a7

SHA-256:
48f2bba31e4175ae836f6e154e1a2641cfd6e05c3b9be9f8a536669e6b21917e

Scanner detections:
35 / 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 6:59:19 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11377489
476

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2015.10.17

Avira AntiVirus
ADWARE/InstallRex.4
8.3.2.2

Arcabit
Trojan.Generic.DAD9B51
1.0.0.582

avast!
Win32:InstalleRex-BI [PUP]
2014.9-151016

AVG
InstallRex
2016.0.2954

Bitdefender
Trojan.Generic.11377489
1.0.20.1445

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.7237

Clam AntiVirus
Win.Trojan.Agent-724014
0.98/21511

Comodo Security
Application.Win32.InstalleRex.KG
23425

Dr.Web
Trojan.WebPick.29
9.0.1.0289

Emsisoft Anti-Malware
Trojan.Generic.11377489
8.15.10.16.07

ESET NOD32
Win32/InstalleRex.M potentially unwanted
9.12419

Fortinet FortiGate
W32/Generic.AC.4161048
10/16/2015

F-Prot
W32/InstallRex.B
v6.4.7.1.166

F-Secure
Trojan.Generic.11377489
11.2015-16-10_6

G Data
Trojan.Generic.11377489
15.10.25

IKARUS anti.virus
PUA.InstallBundler
t3scan.1.9.5.0

K7 AntiVirus
Unwanted-Program
13.211.17563

Kaspersky
Trojan.Win32.AntiFW
14.0.0.1266

Malwarebytes
PUP.Optional.InstallRex
v2015.10.16.07

McAfee
PUP-FHQ
5600.6610

Microsoft Security Essentials
BrowserModifier:Win32/Diplugem
1.1.12101.0

MicroWorld eScan
Trojan.Generic.11377489
16.0.0.867

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.30.26.3947

nProtect
Trojan/W32.AntiFW.323832
15.10.16.01

Panda Antivirus
PUP/TSUploader
15.10.16.07

Quick Heal
PUA.Sergeypetr.Gen
10.15.14.00

Reason Heuristics
Adware.WebPick.Installer (M)
15.10.16.19

Rising Antivirus
PE:PUF.InstallRex!1.9E4C[F1]
23.00.65.151014

Sophos
InstallRex (PUA)
4.98

Vba32 AntiVirus
AdWare.Agent
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
44582

Zillya! Antivirus
Trojan.AntiFW.Win32.212
2.0.0.2452

File size:
316.2 KB (323,832 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 MiniApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/21/2013 3:00:00 AM

Valid to:
8/22/2014 2:59:59 AM

Subject:
CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

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

Serial number:
0AD084E865D27CD546D21DB6EDF89D48

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):
6144:3rFbUzkuvcBYC47l2xWFAS3r/n2KvN48uFPPDZyMc:3r2kuveY3ZF31N4XxZjc

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:
7.9526

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file _2014_-__.mp3.exe has been seen being distributed by the following URL.

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=31340024&publisher_id=134&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=94020072&external_id=0&session_id=188040144&hardware_id=219380168&installer_file_name=_2014_-__.mp3

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