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77zipsetup.exe

Installer

We Code Good Inc.

This is the Performersoft setup installer. The application 77zipsetup.exe by We Code Good has been detected as adware 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 is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.softologicsd.com. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
We Code Good Inc.  (signed and verified)

Product:
Installer

Version:
15.9.28.27

MD5:
983d899148a74784d363e22ec013b810

SHA-1:
9fa612a8abf2a4aebd4da8b2d94856aea1e07279

SHA-256:
0c239378211753233ef5e797bf31109de84fe8f6930d9865c26f244918ebe1d4

Scanner detections:
1 / 68

Status:
Adware

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:
11/23/2024 9:23:01 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Performersoft.WeCodeGo.Bundler (M)
16.6.28.14

File size:
773.4 KB (791,968 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:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\77zipsetup.exe

Digital Signature
Signed by:
We Code Good Inc.

Authority:
GoDaddy.com, Inc.

Valid from:
11/1/2012 6:20:37 PM

Valid to:
11/1/2015 6:20:37 PM

Subject:
CN=We Code Good Inc., O=We Code Good Inc., 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:
4EEF3A85620395

File PE Metadata
Compilation timestamp:
10/16/2013 6:09:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:PwVYf3l/nqOTRI4Im2kz1LKlsJ95yv3g42qFag/E65VBcX1YsGsin4E5z4DEqrY:46PNTbHbIg42Bg865VBUusGsin/zXqrY

Entry address:
0xC02D

Entry point:
E8, EE, 4B, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 53, 8B, 5D, 08, 83, FB, E0, 77, 6F, 56, 57, 83, 3D, C8, 45, 42, 00, 00, 75, 18, E8, 39, 44, 00, 00, 6A, 1E, E8, 83, 42, 00, 00, 68, FF, 00, 00, 00, E8, A9, 2B, 00, 00, 59, 59, 85, DB, 74, 04, 8B, C3, EB, 03, 33, C0, 40, 50, 6A, 00, FF, 35, C8, 45, 42, 00, FF, 15, 50, A0, 41, 00, 8B, F8, 85, FF, 75, 26, 6A, 0C, 5E, 39, 05, CC, 45, 42, 00, 74, 0D, 53, E8, 11, 2A, 00, 00, 59, 85, C0, 75, A9, EB, 07, E8, E3, 29, 00, 00, 89, 30, E8, DC, 29, 00, 00, 89...
 
[+]

Code size:
98 KB (100,352 bytes)

The file 77zipsetup.exe has been seen being distributed by the following URL.

http://www.softologicsd.com/.../$usQdY5lscAcpiwER?exename=77ZipSetup&cid=3867&lang=pt&gclid=CNm37ISbqboCFcid4AodhkMAIA

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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