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msgr11au.exe

Yahoo! Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from xp.yimg.com.
Publisher:
Yahoo! Inc.  (signed and verified)

Description:
Yahoo! Messenger Suite Install Bootstrapper Setup

Version:
2011.08.30.01

MD5:
cffd4899ca9b26470f7302a29935e373

SHA-1:
55ab647de4b748a13ce309d1983064b3b8779843

SHA-256:
fd54b6ea7b663e4c5ab71d67af67bbe71c5b487363b96d0b9523b2553c66b4e8

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 2:20:14 AM UTC  (today)

File size:
413.6 KB (423,488 bytes)

Copyright:
Copyright (c) 2011 Yahoo! Inc.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\msgr11au.exe

Digital Signature
Signed by:
Yahoo! Inc.

Authority:
VeriSign, Inc.

Valid from:
8/13/2009 10:00:00 AM

Valid to:
9/3/2012 9:59:59 AM

Subject:
CN=Yahoo! Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yahoo! Inc., L=Santa Clara, S=CA, C=US

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:
3D7A9A7D12556AB8688CA048C60F6018

File PE Metadata
Compilation timestamp:
12/6/2009 9:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:du6UrBHm4u6VhTBLmZunz9UZepDYJK8g5O:d2NmCl1P9GepC1gc

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9206

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file msgr11au.exe has been seen being distributed by the following URL.

http://xp.yimg.com/gj/msgr/11/.../msgr11au.exe

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