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bitoptimizer installer.exe

BitOptimizer Corporation

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from pcspeedoptimizer.com and multiple other hosts.
Publisher:
BitOptimizer  (signed by BitOptimizer Corporation)

Description:
Bit Optimizer Installer

Version:
3.3.2.0

MD5:
6f8abe78756dabc791cf30da31d68439

SHA-1:
95e9af2bd3539f135f0bd95957fa9ede99a45cdc

SHA-256:
0db6c82221ed2f66f926ee3d88455dcf5cb168882922c1e49547490a679ec65b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/16/2024 6:16:54 AM UTC  (today)

File size:
5.8 MB (6,030,040 bytes)

Copyright:
Copyright © 2014 BitOptimizer

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
BitOptimizer Corporation

Authority:
GoDaddy.com, Inc.

Valid from:
3/6/2013 5:19:48 PM

Valid to:
3/1/2015 7:06:40 AM

Subject:
CN=BitOptimizer Corporation, O=BitOptimizer Corporation, L=Inverness, S=IL, 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:
278D8520848DA4

File PE Metadata
Compilation timestamp:
2/25/2012 6:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:sN5aHdbqIhrrqfnENxaKnkF2PmnwasdtLKO7jT2lcHgFvXEY90mBacDoB/Bpo5tE:sNcHd+IhrrqfnCxJks8wLdtTG7ac2pa2

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9982

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file bitoptimizer installer.exe has been seen being distributed by the following 6 URLs.

http://pcspeedoptimizer.com/download_BitOptimizer.php

http://downloads.bitoptimizer.com/BitOptimizer Installer.exe

http://downloads.bitoptimizer.com/

http://errfix.bit.safecart.com/.../download

http://errfix.bit.revenuewire.net/.../download

http://pcspeedoptimizer.com/download_BitOptimizer_tool.php

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