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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 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the InstallBrain installer. It runs as a windows Service named “Updater Service”. The file has been seen being downloaded from www.softologicsa.com. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
Performersoft LLC  (signed and verified)

Product:
Installer

Version:
15.9.28.27

MD5:
fb5a312cea4e6dbe8a139a71d624fa31

SHA-1:
28926f521153c942852111ea601e28a4a00212c7

SHA-256:
ec23b9942e2f9579ce7c6cb39d1690e0bb69bcaf17fcad4608a022d9b027a4e5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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 8:30:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Performersoft.Bundler (M)
16.4.5.6

File size:
632.8 KB (648,000 bytes)

Product version:
15.9.28.27

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 1:58:03 AM

Valid to:
6/28/2015 1:58:03 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:
4/25/2013 4:50:35 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:LfsjBKfB/qk/GLc3ktpOviWJxPYdmidT5A2eiv5qxK2KCWw:LR7ejt7Wz0m022nvuK2KCWw

Entry address:
0x10DEF

Entry point:
E8, F7, 50, 00, 00, E9, 89, FE, FF, FF, 6A, 0C, 68, 28, 63, 42, 00, E8, 4B, 17, 00, 00, 6A, 0E, E8, F6, 52, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, F0, A6, 42, 00, BA, EC, A6, 42, 00, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 43, EA, FF, FF, 59, FF, 76, 04, E8, 3A, EA, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00, E8, 3A, 17, 00, 00, C3, 8B, D0, EB, C5, 6A, 0E, E8, C2, 51, 00, 00, 59, C3, CC, CC, CC, CC, CC, CC...
 
[+]

Entropy:
7.6638

Code size:
125 KB (128,000 bytes)

Service
Display name:
Updater Service

Service name:
IBUpdaterService

Type:
Win32ShareProcess


The file ibsvc.exe has been seen being distributed by the following URL.

http://www.softologicsa.com/.../$nvQoXJlsJEZklzIN?exename=TVNoopSetup&cid=3589&clickid=0022298183096845098&orig_client=BIDVERDISPCLN-1298723&abc=ron

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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