oi_abcnbuzip.exe

Installer

OpenInstall, Inc.

The application oi_abcnbuzip.exe by OpenInstall has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from c12184186.r86.cf2.rackcdn.com. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
OpenInstall   (signed by OpenInstall, Inc.)

Product:
Installer

Version:
1,18,0,2771

MD5:
01cd6983716c1eb10ed884352369c71d

SHA-1:
452993e3769898cdeb29fbf43a5bb28910ce7002

SHA-256:
98c1e357063b663c58f6ace492c1bf0d77c5a48a183241832558095126abec98

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Includes Open Install, an installer which bundles legitimate programs with offers for additional 3rd-party applications that may be unwanted by the user.

Analysis date:
4/24/2024 9:07:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OpenInstall.Installer (M)
16.6.11.9

File size:
358.1 KB (366,696 bytes)

Product version:
1,18,0,2771

Copyright:
Copyright © 2012

Original file name:
Installer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
DigiCert Inc

Valid from:
11/21/2011 1:00:00 AM

Valid to:
1/24/2013 1:00:00 PM

Subject:
CN="OpenInstall, Inc.", O="OpenInstall, Inc.", L=San Francisco, S=California, C=US

Issuer:
CN=DigiCert High Assurance Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
07AE9941492080181D2477353500DE05

File PE Metadata
Compilation timestamp:
7/27/2012 2:32:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:GVsCNZZi8bDZwxj20RnV6uYcl2mUCtUxjNStsDs9CQRzgEiO:GVsCNLiGZ2jlV6uBUxhStsDlQRcO

Entry address:
0x1000

Entry point:
55, 8B, EC, 81, EC, 18, 04, 00, 00, 53, 56, 57, BE, A4, 30, 40, 00, 8D, BD, E8, FB, FF, FF, A5, A5, A5, 6A, 7E, 66, A5, 59, 33, C0, 8D, BD, F6, FB, FF, FF, F3, AB, 66, AB, BB, 04, 01, 00, 00, 53, 8D, 85, E8, FB, FF, FF, 50, FF, 15, 5C, 30, 40, 00, 66, 83, A5, F0, FD, FF, FF, 00, 33, C0, B9, 81, 00, 00, 00, 8D, BD, F2, FD, FF, FF, F3, AB, 66, AB, 8D, 85, F0, FD, FF, FF, 50, 8D, 85, E8, FB, FF, FF, 50, C7, 45, F8, FD, FF, FF, FF, E8, 0F, 01, 00, 00, 84, C0, 59, 59, 74, 15, 8D, 75, F8, 8D, BD, F0, FD, FF, FF...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

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):

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