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openofficesetup.exe

Generic

Installer

The application openofficesetup.exe, “Generic Setup ” 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 Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Installer

Product:
Generic

Description:
Generic Setup

Version:
5.5.5.3

MD5:
48faba4fe377c029987a5fb19d394220

SHA-1:
c2fd07c76880412f25a01c32930ea0f610eceedf

SHA-256:
ab0b571d10655969e109bc483f017ed8019050fe129901f89ae3b7a8ef8b0ff0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
5/11/2024 12:37:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RE48 (M)
16.4.14.7

File size:
687.1 KB (703,615 bytes)

Product version:
2.7

Copyright:
Software Generic

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:cRoXpU5LGBg6VooEGvg2rVqFz73Vmmz7I6Vc4V1nJf7ZlqVdPWfU0b3o:cRoX2r6+oZj5uRmmzE6VcO1nd7ZlqVdX

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

http://coolzipextractorapp.com/?dl=1&pi=ATAzAZCyNZM1Ni==&osos=VdluDrW3cw==&chnl=b_sa_chwin8&dr=cHaWck1JcrVu dDmIKNlvExthXN3DKV0NQDzcj1QDyDphXAmD3vpDZ0m rcWDEam7dAWxlam7dREhKDyvmAWASDChTMm7dlChV8FAZAFAZMROTnm7K2pDZ1fAZ7RNTAzNTnyAw==&pd=2323Um2l2k1oDXvlUmNJ i==&campaignId=9jn0AzazNj7yAZMq

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