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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 36 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:
3626213764ff39c1ed7c544e49919d91

SHA-1:
11826cbabf7be5ce34d30d9bf9ac5a70535cda80

SHA-256:
2ed8f8b51f1680e0e2b92f8a1dd465c6a5521c7e37e9528552137f5dd2b5a46c

Scanner detections:
36 / 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:
4/26/2024 2:40:23 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
15.08.02

Avira AntiVirus
Adware/InstallBrain.CE
7.11.121.36

avast!
Win32:InstallBrain-N [PUP]
2014.9-150802

AVG
AdInstaller.InstallBrain
2016.0.3029

Baidu Antivirus
Adware.Win32.Agent
4.0.3.1582

Bkav FE
W32.Clodb8d.Trojan
1.3.0.4613

Comodo Security
Application.Win32.InstallBrain.BA
16835

Dr.Web
Adware.Downware.1295
9.0.1.0214

Emsisoft Anti-Malware
Win32.Virtob.Gen.12
8.15.08.02.04

ESET NOD32
Win32/InstallBrain
9.8735

Fortinet FortiGate
Adware/InstallBrain.OP
8/2/2015

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

F-Secure
Trojan:W32/InstallBrain.A
11.2015-02-08_1

G Data
Win32.Application.InstallBrain
15.8.22

herdProtect (fuzzy)
variant of etypesetup.exe (Adware)
2015.9.7.10

IKARUS anti.virus
AdInstaller
t3scan.2.2.29

K7 AntiVirus
Riskware
13.170.9407

Kaspersky
not-a-virus:AdWare.Win32.BrainInst
14.0.0.1642

Malwarebytes
Adware.InstallBrain
v2015.08.02.04

McAfee
RDN/Generic PUP.x!bpg
5600.6685

Microsoft Security Essentials
TrojanDownloader:Win32/Brantall.B
1.165.247.01

NANO AntiVirus
Trojan.Win32.Downware2.bbwekk
0.26.0.54268

nProtect
Trojan-Clicker/W32.BrainInst.676192
14.03.21.01

Panda Antivirus
Adware/Ibups
15.08.02.04

Quick Heal
TrojanDownloader.Brantall.b
8.15.12.00

Reason Heuristics
PUP.Performersoft.Bundler (M)
15.8.2.16

Rising Antivirus
PE:Malware.InstallBrain!6.10A6
23.00.65.15731

Sophos
InstallBrain
4.91

SUPERAntiSpyware
Trojan.Agent/Gen-Downware
9716

Total Defense
Win32/Tnega.BRRKCQ
37.0.10498

Trend Micro House Call
HV_INSTALLBRAIN_BK083DC3.TOMC
7.2.214

Trend Micro
TROJ_SPNV.03KI13
10.465.02

Vba32 AntiVirus
AdWare.BrainInst
3.12.24.3

VIPRE Antivirus
InstallBrain
20938

File size:
578.5 KB (592,352 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:
6/27/2012 1:28:03 PM

Valid to:
6/27/2015 1:28:03 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:
10/2/2012 2:20:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:kP30OofTInu5jHNlG9x6ldoRBRxwURfEh2/YGRSKba6:c30OlkDNWx6sTU8jRRba6

Entry address:
0x110B3

Entry point:
E8, F4, 4E, 00, 00, E9, 89, FE, FF, FF, 6A, 0C, 68, 28, 4E, 42, 00, E8, 87, 31, 00, 00, 6A, 0E, E8, F1, 50, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, EC, 79, 42, 00, BA, E8, 79, 42, 00, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 53, F7, FF, FF, 59, FF, 76, 04, E8, 4A, F7, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00, E8, 76, 31, 00, 00, C3, 8B, D0, EB, C5, 6A, 0E, E8, BD, 4F, 00, 00, 59, C3, C7, 01, E8, 10, 42, 00...
 
[+]

Entropy:
7.7134  (probably packed)

Code size:
123 KB (125,952 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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