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installobj.exe

7-Zip SFX

Giga-Byte Technology

This is a self-extracting archive and installer. The file has been seen being downloaded from download.gigabyte.com.tw.
Publisher:
Oleg N. Scherbakov  (signed by Giga-Byte Technology)

Product:
7-Zip SFX

Description:
7z Setup SFX (x86)

Version:
1.4.3.2367

MD5:
2851fe6a0274bd4ee1a4a7d03869c84a

SHA-1:
f1e06a995c8d00003da270fde0d6fb3db5afc3cb

SHA-256:
c583956971509220c5acabe526c7c536632a9d83c38ef57cf46e9f2ac9f396ff

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
1/12/2025 11:59:11 PM UTC  (a few moments ago)

File size:
1.1 MB (1,205,264 bytes)

Product version:
1.4.3.2367

Copyright:
Copyright © 2005-2012 Oleg N. Scherbakov

Original file name:
7ZSfxMod_x86.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\installobj.exe

Digital Signature
Signed by:
Giga-Byte Technology

Authority:
VeriSign, Inc.

Valid from:
8/22/2010 8:00:00 PM

Valid to:
10/17/2013 7:59:59 PM

Subject:
CN=Giga-Byte Technology, OU=Testing Department, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Giga-Byte Technology, L=Taipei Hsien, S=Taiwan, C=TW

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
248472542C24AB8E429229ACF121CA26

File PE Metadata
Compilation timestamp:
1/20/2012 7:57:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
24576:6TupxjWATyIJyL1XUbCL98EYgvNrkDqN9N38U/zNHWolibP6+:GcWATyDr8FgvZF9N38SNHWLbPH

Entry address:
0x121CF

Entry point:
55, 8B, EC, 6A, FF, 68, 28, 4C, 41, 00, 68, 60, 23, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, A0, 31, 41, 00, 59, 83, 0D, 24, 99, 41, 00, FF, 83, 0D, 28, 99, 41, 00, FF, FF, 15, A4, 31, 41, 00, 8B, 0D, 1C, 79, 41, 00, 89, 08, FF, 15, A8, 31, 41, 00, 8B, 0D, 18, 79, 41, 00, 89, 08, A1, AC, 31, 41, 00, 8B, 00, A3, 20, 99, 41, 00, E8, 1D, 01, 00, 00, 39, 1D, 10, 77, 41, 00, 75, 0C, 68, 58, 23, 41, 00, FF, 15, B0, 31...
 
[+]

Entropy:
7.9775

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
70 KB (71,680 bytes)

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

http://download.gigabyte.com.tw/.../InstallOBJ.exe

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