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microsoft-office-2007-mais-serial_downloader-i1fwwvj7d.exe

The executable microsoft-office-2007-mais-serial_downloader-i1fwwvj7d.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.vinxp.org.
MD5:
70f4f324bf1141ab9e13833179cbd7ca

SHA-1:
02debc2e5014ca392c56a07f1a4f5917ce7b133f

Scanner detections:
1 / 68

Status:
Malware

Explanation:
This is part of the Crossrider Internet browser extension framework which may modify the user's web browser settings including changing the home and search pages.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
4/19/2024 4:28:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
16.6.3.11

File size:
313.4 KB (320,899 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\documents and settings\talent\meus documentos\downloads\microsoft-office-2007-mais-serial_downloader-i1fwwvj7d.exe

File PE Metadata
Compilation timestamp:
12/17/2010 7:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
6144:eA0m3D0obunewfDJZ7ZXYPtHKmWUVB5yudkJZZ4zytbLB:eA0iD0obueS/YPt5/L5yuGJz4zkt

Entry address:
0x39AC

Entry point:
60, E8, 00, 00, 00, 00, 5B, 81, EB, D0, 48, 00, 10, 83, EC, 74, 8B, EC, 8B, 83, AB, 4B, 00, 10, 89, 45, 00, 8B, 83, B3, 4B, 00, 10, 03, 45, 00, 89, 45, 2C, 8B, 83, B7, 4B, 00, 10, 03, 45, 00, 89, 45, 30, C7, 45, 14, 00, 00, 00, 00, C7, 45, 18, 00, 00, 00, 00, C7, 45, 1C, 00, 00, 00, 00, 8B, 45, 14, FF, 45, 14, 66, 33, C9, 8A, 8C, 03, FF, 4B, 00, 10, 84, C9, 74, 7A, 8B, 45, 1C, 66, 01, 4D, 1C, 03, C3, 05, 13, 4C, 00, 10, 50, 8B, 45, 2C, FF, 10, 85, C0, 0F, 84, 5E, 02, 00, 00, 89, 45, 10, 8B, 45, 1C, 03, C3...
 
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Packer / compiler:
ASPack v1.08.04

Code size:
28.5 KB (29,184 bytes)

The file microsoft-office-2007-mais-serial_downloader-i1fwwvj7d.exe has been seen being distributed by the following URL.

http://www.vinxp.org/.../Microsoft-Office-2007-Mais-Serial_downloader-I1fwWVj7D.exe

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