etypesetup.exe

Installer

Performersoft LLC

This is the Performersoft setup installer. The application etypesetup.exe by Performersoft has been detected as a potentially unwanted program by 43 anti-malware scanners. The program is a setup application that uses the InstallBrain installer. This file is typically installed with the program Updater Service by PerformerSoft LLC which is a potentially unwanted software program. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from stats-182385724-1591972470.us-east-1.elb.amazonaws.com. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
Performersoft LLC  (signed and verified)

Product:
Installer

Version:
14.12.8.9

MD5:
923449a542637826414f59109311da94

SHA-1:
2f4c45062add2fe2cc6415229886e57a5fc6fff9

SHA-256:
824001e10dba788af84f7a07d89341fab39193c2ece23ad50913e90a85304ecb

Scanner detections:
43 / 68

Status:
Potentially unwanted

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/26/2024 10:44:08 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.InstallBrain.A
5937142

AegisLab AV Signature
ADWARE-InstallBrain.Gen
2.1.4+

Agnitum Outpost
Adware.BrainInst
7.1.1

AhnLab V3 Security
Trojan/Win32.Brantall
15.04.10

Avira AntiVirus
TR/Trash.Gen
7.11.217.16

avast!
Win32:InstallBrain-U [PUP]
2014.9-150410

AVG
MalSign.InstallBrain
2016.0.3143

Baidu Antivirus
Adware.Win32.Agent
4.0.3.15410

Bitdefender
Application.Bundler.InstallBrain.A
1.0.20.500

Bkav FE
W32.Clod676.Trojan
1.3.0.4959

Clam AntiVirus
Win.Adware.Installbrain-22
0.98/19086

Comodo Security
Application.Win32.InstallBrain.BA
16777

Dr.Web
Adware.Downware.1295
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.InstallBrain
9.0.0.4799

ESET NOD32
Win32/InstallBrain.S potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/InstallBrain.OP
4/10/2015

F-Prot
W32/IBrain.D.gen
4.6.5.141

F-Secure
Trojan:W32/InstallBrain.A
5.13.68

G Data
Win32.Application.InstallBrain
15.4.24

herdProtect (fuzzy)
2015.7.13.8

IKARUS anti.virus
Trojan-Downloader.Win32.Brantall
t3scan.2.2.29

K7 AntiVirus
Adware
13.176.11292

Kaspersky
not-a-virus:AdWare.Win32.BrainInst
14.0.0.2211

Malwarebytes
PUP.BundleInstaller.IB
v2015.04.10.05

McAfee
Artemis!381FAAD56719
5600.6799

Microsoft Security Essentials
Threat.Undefined
1.193.2528.0

MicroWorld eScan
Application.Bundler.InstallBrain.A
16.0.0.300

NANO AntiVirus
Trojan.Win32.Downware2.bbulrw
0.26.0.53954

Norman
Application.Bundler.InstallBrain.A
03.12.2014 13:20:04

nProtect
Trojan-Clicker/W32.BrainInst.676192
14.03.21.01

Panda Antivirus
PUP/Ibups
15.04.10.05

Qihoo 360 Security
Win32/Application.76a
1.0.0.1015

Quick Heal
TrojanDownloader.Brantall.A5
4.15.12.00

Reason Heuristics
Threat.Performersoft.Bundler
15.4.10.17

Rising Antivirus
PE:Malware.InstallBrain!6.10A6
23.00.65.15408

Sophos
PUA 'InstallBrain'
5.12

SUPERAntiSpyware
Trojan.Agent/Gen-InstallBrain
9944

Total Defense
Win32/Tnega.BRRKCQ
37.0.10498

Trend Micro House Call
TROJ_GEN.RCBH1JP
7.2.100

Trend Micro
TROJ_SPNV.03KI13
10.465.10

Vba32 AntiVirus
AdWare.BrainInst
3.12.24.3

VIPRE Antivirus
InstallBrain
20572

Zillya! Antivirus
Adware.BrainInst.Win32.8
2.0.0.1799

File size:
607.3 KB (621,824 bytes)

Product version:
14.12.8.9

Copyright:
Copyright 2012

Original file name:
installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallBrain

Language:
English (United States)

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

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
6/27/2012 9:28:03 PM

Valid to:
6/27/2015 9:28:03 PM

Subject:
CN=Performersoft LLC, O=Performersoft LLC, L=Beaverton, S=OR, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
07DAC5F73C6773

File PE Metadata
Compilation timestamp:
11/15/2012 4:28:26 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:02pRuey0/LbYgSqLlDLcLgyoj92Ir2DG+AJHUgQdGU0iGKgYNY9j59ER:nRuWjSw2LgyI2Iii+A+L1rN8FOR

Entry address:
0x146E2

Entry point:
E8, 91, 53, 00, 00, E9, 89, FE, FF, FF, 6A, 0C, 68, D8, 9E, 42, 00, E8, 88, 17, 00, 00, 6A, 0E, E8, 8E, 55, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, 7C, DA, 42, 00, BA, 78, DA, 42, 00, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 82, E3, FF, FF, 59, FF, 76, 04, E8, 79, E3, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00, E8, 77, 17, 00, 00, C3, 8B, D0, EB, C5, 6A, 0E, E8, 5A, 54, 00, 00, 59, C3, 66, 0F, EF, C0, 51, 53...
 
[+]

Code size:
142 KB (145,408 bytes)

The file etypesetup.exe has been discovered within the following program.

Updater Service  by PerformerSoft LLC
The program creates a Windows Service under the name "IBUpdaterService" and display name of "Updater Service" which is run by the executable ibsvc.exe digitally signed by Performersoft LLC.
www.installbrain.com
83% remove it
 
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The file etypesetup.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 www.softologic.com  (174.37.181.31:80)

TCP (HTTP SSL):
Connects to www.ibbalance.com  (173.192.190.227:443)

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