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bestcodecspacksetup.exe

Installer

Performersoft LLC

This is the Performersoft setup installer. The application bestcodecspacksetup.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.softologic.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:
50d66e706e6e37991ca769076faf34b4

SHA-1:
7099dc5d8e9a0472b6b6a9c761d2f4f98af4852e

SHA-256:
10445702c1a8efc70354bacb520a76ada0c8c446ec0f28d8f83c0ac05882edce

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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/23/2024 10:13:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Performersoft.Bundler (M)
16.7.10.12

File size:
583.8 KB (597,856 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\bestcodecspacksetup.exe

Digital Signature
Signed by:
Performersoft LLC

Authority:
GoDaddy.com, Inc.

Valid from:
6/27/2012 10:28:03 PM

Valid to:
6/27/2015 10:28:03 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 5:28:26 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:T2pRuey0/LbYgSqLlMGPqLtO+rI9+jpz3CZusUvSPhqn5Y5aLoGQ:uRuWjSwWGPqLtO03h3QvrS5eaLpQ

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 bestcodecspacksetup.exe has been seen being distributed by the following URL.

http://www.softologic.com/.../gk6qy?exename=BestCodecsPackSetup&cid=3588&cid=3588&clickid=0014787611559696590

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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