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ibsvc.exe

Installer

Performersoft LLC

This is the Performersoft setup installer. The application ibsvc.exe by Performersoft has been detected as a potentially unwanted program by 35 anti-malware scanners. The program is a setup application that uses the InstallBrain installer. This is the uninstaller utility registered in the Windows Control Panel for the program Updater Service. The setup program bundles additional offers, mostly adware, using the InstallBrain installer, a pay-per-install monetization download manager. InstallBrain will also install a background updater service that will update any installed browser add-ons and plug-ins.
Publisher:
Performersoft LLC  (signed and verified)

Product:
Installer

Version:
14.12.8.9

MD5:
0620f3cfa6c7a1b8d65f4bb008f08db7

SHA-1:
1079da8751949b697bed2c50cef3acf53908f5d2

SHA-256:
cef8495a9c272a090c34ae8f57c5288dcd288701df18943745bcaf8319ec01da

Scanner detections:
35 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallBrain monetization platform from iBario to deliver bundled adware both search toolbars and PC optimizers from Performersoft.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/20/2024 12:18:22 AM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
ADWARE-InstallBrain.Gen
2.1.4+

Agnitum Outpost
Adware.BrainInst
7.1.1

AhnLab V3 Security
Trojan/Win32.Brantall
16.02.15

Avira AntiVirus
Adware/InstallBrain.CE
7.11.121.36

avast!
Win32:InstallBrain-AA [PUP]
2014.9-160215

AVG
AdInstaller.InstallBrain
2017.0.2833

Baidu Antivirus
Adware.Win32.Agent
4.0.3.16215

Bkav FE
W32.Clodb8d.Trojan
1.3.0.4613

Comodo Security
Application.Win32.InstallBrain.AF
17475

Dr.Web
Adware.Downware.1295
9.0.1.046

Emsisoft Anti-Malware
Win32.Virtob.Gen.12
8.16.02.15.11

ESET NOD32
Win32/InstallBrain.AC (variant)
10.9190

Fortinet FortiGate
Adware/InstallBrain.OP
2/15/2016

F-Prot
W32/IBrain.D.gen
v6.4.7.1.166

F-Secure
Trojan:W32/InstallBrain.A
11.2016-15-02_2

G Data
Win32.Application.InstallBrain
16.2.22

IKARUS anti.virus
AdInstaller
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.174.10588

Kaspersky
not-a-virus:AdWare.Win32.BrainInst
14.0.0.658

Malwarebytes
Adware.InstallBrain
v2016.02.15.11

McAfee
RDN/Generic PUP.x!bpg
5600.6489

Microsoft Security Essentials
TrojanDownloader:Win32/Brantall.B
1.165.247.01

NANO AntiVirus
Trojan.Win32.Downware.cqmhdj
0.28.0.57029

nProtect
Trojan-Clicker/W32.BrainInst.676192
14.03.21.01

Panda Antivirus
Adware/Ibups
16.02.15.11

Quick Heal
TrojanDownloader.Brantall.b
2.16.12.00

Reason Heuristics
PUP.Performersoft.Bundler (M)
16.2.15.11

Rising Antivirus
PE:Malware.InstallBrain!6.10A6
23.00.65.16213

Sophos
InstallBrain
4.96

SUPERAntiSpyware
Trojan.Agent/Gen-Downware
9322

Total Defense
Win32/Tnega.BRRKCQ
37.0.10498

Trend Micro House Call
TROJ_GEN.F47V1122
7.2.46

Trend Micro
TROJ_SPNV.03KI13
10.465.15

Vba32 AntiVirus
AdWare.BrainInst
3.12.24.3

VIPRE Antivirus
Trojan.Win32.Generic!SB.0
24588

File size:
633.5 KB (648,672 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:\ProgramData\ibupdaterservice\ibsvc.exe

Digital Signature
Signed by:
Performersoft LLC

Authority:
GoDaddy.com, Inc.

Valid from:
6/28/2012 3:28:03 AM

Valid to:
6/28/2015 3:28:03 AM

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:
9/5/2012 8:33:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:I4MBnbUM7cFPFUvREySyeZOYpww5iZFd+wFTTU3epZXmPz1Pm:QBnQMcyB/qJpAp+g/UlpPm

Entry address:
0x1E2E4

Entry point:
E8, 00, 37, 00, 00, E9, 89, FE, FF, FF, 57, 8B, C6, 83, E0, 0F, 85, C0, 0F, 85, C1, 00, 00, 00, 8B, D1, 83, E1, 7F, C1, EA, 07, 74, 65, EB, 06, 8D, 9B, 00, 00, 00, 00, 66, 0F, 6F, 06, 66, 0F, 6F, 4E, 10, 66, 0F, 6F, 56, 20, 66, 0F, 6F, 5E, 30, 66, 0F, 7F, 07, 66, 0F, 7F, 4F, 10, 66, 0F, 7F, 57, 20, 66, 0F, 7F, 5F, 30, 66, 0F, 6F, 66, 40, 66, 0F, 6F, 6E, 50, 66, 0F, 6F, 76, 60, 66, 0F, 6F, 7E, 70, 66, 0F, 7F, 67, 40, 66, 0F, 7F, 6F, 50, 66, 0F, 7F, 77, 60, 66, 0F, 7F, 7F, 70, 8D, B6, 80, 00, 00, 00, 8D, BF...
 
[+]

Entropy:
7.6219

Code size:
166.5 KB (170,496 bytes)

Program Uninstaller
Program name:
Updater Service

Display version:
14,12,8,9

Uninstall string:
"C:\ProgramData\IBUpdaterService\ibsvc.exe" /UNINSTALL


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)

TCP (HTTP):
Connects to stats-182385724-1591972470.us-east-1.elb.amazonaws.com  (54.221.252.69:80)

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