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pcperformer_inc.exe

InstallBrain Installer

Performersoft LLC

This is the Performersoft setup installer. The application pcperformer_inc.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. The file has been seen being downloaded from www.performersoft.com. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
InstallBrain  (signed by Performersoft LLC)

Product:
InstallBrain Installer

Version:
11,6,20,2

MD5:
4cab09711a13249c270035f708eb0dfd

SHA-1:
2c9f0cf06354f831280f1a83868b461df244065b

SHA-256:
014a778d55a24cc51585cea15bc953e93e88998397302ad0a4cfff73880942d6

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 4:01:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Performersoft.InstallB.Installer (M)
16.6.13.21

File size:
312.9 KB (320,440 bytes)

Product version:
11,6,20,2

Copyright:
Copyright 2011

Trademarks:
InstallBrain

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallBrain

Language:
English (United States)

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

Digital Signature
Signed by:
Performersoft LLC

Authority:
GoDaddy.com, Inc.

Valid from:
7/13/2011 7:38:26 AM

Valid to:
6/25/2012 12:20:46 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:
277B96F94D20C1

File PE Metadata
Compilation timestamp:
12/28/2011 7:46:02 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:iux3pWAQl5aQI4LnKgbEjYhrH33UGsyirOMgTWoSZtWh:iux3nQnaQhKsEUhnIfroSZtWh

Entry address:
0xC61B0

Entry point:
60, BE, 00, B0, 48, 00, 8D, BE, 00, 60, F7, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, D3, 4B, 0C, 00, 57, 83, C3, 04, 53, 68, AA, B1, 03, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.5707

Code size:
240 KB (245,760 bytes)

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

http://www.performersoft.com/.../PCPerformer_inc.exe

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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