skrillex - kill everybody.exe

Roman Malinenko

This program bundles adware during the download and install process using the InstaleRex pay-per-install app monetizer. The application skrillex - kill everybody.exe, “Installer for QuickSet” by Roman Malinenko has been detected as adware by 33 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:
QuickSet  (signed by Roman Malinenko)

Product:
QuickSet

Description:
Installer for QuickSet

Version:
2013.11.20.1837

MD5:
4f98c2e359f552846df9aca8e8332cf2

SHA-1:
c9a6f2e9dddf3005ea1f03518a20e64bf601d5bb

SHA-256:
87ce88ffa443ea821311dcff5aeb5a9af5aac1d9fc0384fece46a556b4ebff6d

Scanner detections:
33 / 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:
4/19/2024 1:51:05 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.InstallRex.2
651

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2015.04.25

Avira AntiVirus
ADWARE/InstallRex.P.4
3.6.1.96

avast!
Win32:InstalleRex-AP [PUP]
2014.9-150425

Bitdefender
Gen:Variant.Application.Bundler.InstallRex.2
1.0.20.575

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.6379

Clam AntiVirus
Win.Trojan.Installerex-92
0.98/20376

Comodo Security
Application.Win32.InstalleRex.KG
21888

Dr.Web
Adware.Downware.1719
9.0.1.0115

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.InstallRex
8.15.04.25.10

ESET NOD32
Win32/InstalleRex.L potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/InstalleRex
4/25/2015

F-Prot
W32/InstallRex.B
v6.4.6.5.141

F-Secure
Riskware.Gen:Variant.Application.Bundler
11.2015-25-04_7

G Data
Gen:Variant.Application.Bundler.InstallRex
15.4.25

herdProtect (fuzzy)
2015.7.26.11

IKARUS anti.virus
AdWare.InstallRex
t3scan.1.8.9.0

K7 AntiVirus
Unwanted-Program
13.203.15709

Kaspersky
Trojan.Win32.AntiFW
14.0.0.2138

Malwarebytes
PUP.Optional.InstalleRex
v2015.04.25.10

McAfee
Program.PUP-FHQ
5600.6785

MicroWorld eScan
Gen:Variant.Application.Bundler.InstallRex.2
16.0.0.345

NANO AntiVirus
Riskware.Win32.Downware.crcxkm
0.30.20.1219

Norman
Trojan.Generic.10498895
03.12.2014 13:20:04

Panda Antivirus
PUP/TSUploader
15.04.25.10

Quick Heal
Trojan.AntiFW.A5
4.15.14.00

Reason Heuristics
Adware.WebPick.Installer
15.4.25.6

Rising Antivirus
PE:Trojan.DL.Win32.AntiFW.a!1075355932
23.00.65.15423

Sophos
PUA 'InstallRex'
5.14

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4753027
40432

Zillya! Antivirus
Downloader.Adload.Win32.16904
2.0.0.2153

File size:
318.7 KB (326,336 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2013 QuickSet

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Swedish (Sweden)

Common path:
C:\users\{user}\downloads\skrillex - kill everybody.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/19/2013 2:00:00 AM

Valid to:
8/20/2014 1:59:59 AM

Subject:
CN=Roman Malinenko, O=Roman Malinenko, STREET=Esplanadna 17, L=Kyev, S=Kyev, PostalCode=01001, C=UA

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

Serial number:
47E3645CFB0C3CB8130567C3E5223C1D

File PE Metadata
Compilation timestamp:
3/12/2013 9:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:9r449uEo2S1YnQmCX492DkwNP3qpYFU/ULKRKuz0jB4Ptagah2Q+I:9r4Qu6/eIo4QKguz0jKP0gah2Qb

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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file skrillex - kill everybody.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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