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ymsgr8us.exe

Yahoo! Inc.

The program is a setup application that uses the Wise Installer installer. The file has been seen being downloaded from download1953.mediafire.com and multiple other hosts.
Publisher:
Yahoo! Inc.  (signed and verified)

Description:
Yahoo! Messenger

Version:
8.1.0.249

MD5:
179c0c3c681bca5b6a37fdc313341b93

SHA-1:
c6253befc8f819ca5c90221876d2f82b24b21ca3

SHA-256:
70ea8d374d8064fd9dbd65f06151e442bdf83b0bc4ac48070e5bdd9c88d790b7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/20/2024 10:16:58 PM UTC  (today)

File size:
9.9 MB (10,422,264 bytes)

Copyright:
1997-2006 Yahoo! Inc.

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\opera\opera\temporary_downloads\ymsgr8us.exe

Digital Signature
Signed by:
Yahoo! Inc.

Authority:
VeriSign, Inc.

Valid from:
8/11/2006 3:00:00 AM

Valid to:
9/4/2009 2:59:59 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 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5A2D0E95592B515A5CF3F5C5D59C88B7

File PE Metadata
Compilation timestamp:
4/8/1999 10:24:47 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:aH66HKXdKudIQbqTLMwG3+3VLIbqlrql4MW6OxEhQ2DFU3+FT:aH6SWdvdrMKeVJql4MZiErK3+J

Entry address:
0x1000

Entry point:
55, 8B, EC, 81, EC, 78, 05, 00, 00, 53, 56, BE, 04, 01, 00, 00, 57, 8D, 85, 94, FD, FF, FF, 56, 33, DB, 50, 53, FF, 15, 34, 20, 40, 00, 8D, 85, 94, FD, FF, FF, 56, 50, 8D, 85, 94, FD, FF, FF, 50, FF, 15, 30, 20, 40, 00, 8B, 3D, 2C, 20, 40, 00, 53, 53, 6A, 03, 53, 6A, 01, 8D, 85, 94, FD, FF, FF, 68, 00, 00, 00, 80, 50, FF, D7, 83, F8, FF, 89, 45, FC, 0F, 84, 7B, 01, 00, 00, 8D, 85, 90, FC, FF, FF, 50, 56, FF, 15, 28, 20, 40, 00, 8D, 85, 98, FE, FF, FF, 50, 53, 8D, 85, 90, FC, FF, FF, 68, 10, 30, 40, 00, 50...
 
[+]

Entropy:
7.9983

Packer / compiler:
Wise Installer Stub

Code size:
512 Bytes (512 bytes)

The file ymsgr8us.exe has been seen being distributed by the following 7 URLs.

http://download1953.mediafire.com/41hz4bszz8cg/.../ymsgr8us.exe

http://download2091.mediafire.com/ahsebkhcd4cg/.../ymsgr8us.exe

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ2MDY0MjE4NjtzOjI6ImlkIjtpOjc0NztzOjQ6ImZpbGUiO3M6MTU6InlhaG9vODEwMjQ5LmV4ZSI7czozOiJ1cmwiO3M6NTk6Imh0dHA6Ly93d3cub2xkdmVyc2lvbi5jb20vd2luZG93cy95YWhvby1tZXNzZW5nZXItOC0xLTAtMjQ5IjtzOjQ6InBhc3MiO3M6MzI6ImQ0YmJkY2UzMjNiZTAyNDA4NGMwNGI5YWFjNDI1OTI2Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ1OTgyNzgxMDtzOjI6ImlkIjtpOjc0NztzOjQ6ImZpbGUiO3M6MTU6InlhaG9vODEwMjQ5LmV4ZSI7czozOiJ1cmwiO3M6NTk6Imh0dHA6Ly93d3cub2xkdmVyc2lvbi5jb20vd2luZG93cy95YWhvby1tZXNzZW5nZXItOC0xLTAtMjQ5IjtzOjQ6InBhc3MiO3M6MzI6IjRhY2JmY2YzODE2M2E0MDY3YjY1OTg4OTgxYjM4MTA3Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ1NjA2NTc4MDtzOjI6ImlkIjtpOjc0NztzOjQ6ImZpbGUiO3M6MTU6InlhaG9vODEwMjQ5LmV4ZSI7czozOiJ1cmwiO3M6NTk6Imh0dHA6Ly93d3cub2xkdmVyc2lvbi5jb20vd2luZG93cy95YWhvby1tZXNzZW5nZXItOC0xLTAtMjQ5IjtzOjQ6InBhc3MiO3M6MzI6ImRmMzU3MTM1Nzk2YjgyZmJkYmYwZDM3Y2IyNWFhMTY4Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ1ODU1Mjk5MTtzOjI6ImlkIjtpOjc0NztzOjQ6ImZpbGUiO3M6MTU6InlhaG9vODEwMjQ5LmV4ZSI7czozOiJ1cmwiO3M6NTk6Imh0dHA6Ly93d3cub2xkdmVyc2lvbi5jb20vd2luZG93cy95YWhvby1tZXNzZW5nZXItOC0xLTAtMjQ5IjtzOjQ6InBhc3MiO3M6MzI6ImM2NDQ3ZTA0NGYyYzE3ZmU3OWExZWRiNzdjNGJmZThmIjt9

http://download714.mediafire.com/1jr5xemnsgtg/.../ymsgr8us.exe

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