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yahoo_toolbar_install_helper.exe

Yahoo! Inc.

Publisher:
Yahoo! Inc.  (signed and verified)

Description:
yinst.cab

Version:
2006,4,14,2

MD5:
aaf73f35d57e28432fc42cca36a685e8

SHA-1:
b20ea7d4c836a108ccee4406a9bd2c91af218e19

SHA-256:
de6cfd5f6caf5f74b48b5a45daacf6d8aeca433a5097bb46fdc965be0d5d8db6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/24/2024 5:30:00 PM UTC  (today)

File size:
177.5 KB (181,752 bytes)

Product version:
2004, 10, 4, 1

Copyright:
Copyright © 2001-2004 Yahoo! Inc.

Original file name:
Ystub.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Digital Signature
Signed by:
Yahoo! Inc.

Authority:
VeriSign, Inc.

Valid from:
7/31/2005 7:00:00 PM

Valid to:
8/21/2006 6:59:59 PM

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:
73451F8F5C64A3D437DD092DD49D8365

File PE Metadata
Compilation timestamp:
8/21/2006 3:58:51 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.0

CTPH (ssdeep):
3072:SJmsC1H68807VeZEZ7JvFsSbc7ZpoyiKP1nq/WgxGjC2t4Awl6j68SH584l:Savp8gsZoyiKPhcWIWtGjHZ

Entry address:
0x8BCB

Entry point:
6A, 60, 68, B0, E6, 40, 00, E8, B9, 0E, 00, 00, BF, 94, 00, 00, 00, 8B, C7, E8, DD, 22, 00, 00, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, C4, E0, 40, 00, 8B, 4E, 10, 89, 0D, 34, 1E, 41, 00, 8B, 46, 04, A3, 40, 1E, 41, 00, 8B, 56, 08, 89, 15, 44, 1E, 41, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, 38, 1E, 41, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, 38, 1E, 41, 00, C1, E0, 08, 03, C2, A3, 3C, 1E, 41, 00, 33, F6, 56, 8B, 3D, E0, E0, 40, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
7.4968

Developed / compiled with:
Microsoft Visual C++ v7.0

Code size:
52 KB (53,248 bytes)

The file yahoo_toolbar_install_helper.exe has been seen being distributed by the following 28 URLs.

https://tmpfile14632.s3.amazonaws.com/download77/ic_trackings/4359/.../yahoo-toolbar.exe

https://tmpfile14857.s3.amazonaws.com/download77/ic_trackings/13760/.../yahoo-toolbar.exe

https://tmpfile10533.s3.amazonaws.com/download77/ic_trackings/7351/.../yahoo-toolbar.exe

http://www.currentbundlesuniverse.com/c?x=CQz9gIgvVxNM2yclR/YWgapiNwY3dIPc4tRB44DxXgI=&c=ShhaeYEp9oSDeXfnVsol4CULWBQ2uCodJj6uPPXOCRxfJI/NIuFULHEKjQYfk3CDHWiG1hIQA1cPvLQpNSHP6R0BGObXXWI9qrGzO2VqVVw26QeMHWdClYBy0Zcbx1zIt8cBEW7azAv7JBCIX1bKEyD22 hHlZ7es9lL4Bd8ay4=&downloadAs=yahoo-toolbar.exe&fallback_url=http://download-1.com/softwares/.../yahoo_toolbar_install_helper.exe

https://tmpfile10533.s3.amazonaws.com/download77/ic_trackings/19426/.../yahoo-toolbar.exe

http://cdn.neronac.com/c?x=4X4nmvSRyeF0qH661KiKJGOp9nAxQhpaszuOkxJ81RM=&c=/qcjAA56m9rMMUxH39jMBrj2dQQ2PhRahirOBoHu9FurIYsCnuL/bu9rRVe/rluQUg36Iquf Q6weuZsWPZ3GQ==&downloadAs=yahoo-toolbar.exe&fallback_url=http://downloadserver40.com/softwares/.../yahoo_toolbar_install_helper.exe

http://www.bitstagcontent.com/P lVfzUWvMrlWGbzOlSY9C frCDZ2syCdS0dGYeeNzcwNyxbQSTxHdMRHcmtq39scL3CqYnMuv uOf2r_AjWrr2Ftlv0I6tdPkIscC0itcJ6FjxCIG3yL9pILnHoio0KYKfZClfzmVnBkTKltex4O9PanVM0iM2YAHMnx3x_C5N7aCepk_4dYAt2n8Myf_tGDDMXIXIlSeieim4MmdT626v74ZnOunu jLb8PneZ2ZMxyP9nsudifOiA_O7031JglM_iuFW VWRa0nsTBO1TzodwR3Whrw1LBErtpJLmdUzB0sEz5pB5bBJ_9YgoMFv5XluIz6bIRXzZAu_yiss3X2cEdOa1Y9PTq 1NZEHIoZrAhzCjLF2T15hAqnEiyDbar5W5yfgAU30Cg2mDKC7Igt2cMZbBmAmPa58QHGG64arJ_zsFVKybMZ5UrdcVVXhcCREII Kvwt_X8DQYPRje879zCe2a75bohaCHN4_M0YmeqzrwZ7WgNAsgvXrk9h65L30VmeZWeQlkJgEtm_eZuSf5N_r EUjaz14wH0lo2tKaLnNfqLVlCxjT2dEAAefYUv2Gywk_d5qGw2yms1vAfKEQKv8yEaK4MhToXcYhgM1CAN_p3mzYxJtORSlcyG7jVQQ66W0Tc9YA2JZQeYEALm N5y9d1c1xBtETA Ks70 GIdZ_G Gfcqrc3HeU_d5n5CUBKK6C0P ek2hc2VFFwOqeYwSo1SyyzUH 8o4GooJUgAnbrZMtl dBXmGXc22Il9i1KWPL_4G0p3BICeT9BvE6lMT9XicUbMG AWc98B3BH9_B23o=-G0UAAERPFhOfGZuWnh4KBTjkwKlLiyJLA4_hc1IrfLTGGNWCBsUdsisGKQuRw1KZb4_Rul4=-e

http://download-1.com/softwares/.../yahoo_toolbar_install_helper.exe

https://tmpfile5138.s3.amazonaws.com/download77/ic_trackings/35739/.../yahoo-toolbar.exe

https://tmpfile5951.s3.amazonaws.com/download77/ic_trackings/37205/.../yahoo-toolbar.exe

https://tmpfile3434.s3.amazonaws.com/download77/ic_trackings/18046/.../yahoo-toolbar.exe

https://tmpfile5295.s3.amazonaws.com/download77/ic_trackings/13987/.../yahoo-toolbar.exe

http://downloadam.com/softwares/.../yahoo_toolbar_install_helper.exe

https://tmpfile5353.s3.amazonaws.com/download77/ic_trackings/23946/.../yahoo-toolbar.exe

https://tmpfile5631.s3.amazonaws.com/download77/ic_trackings/27923/.../yahoo-toolbar.exe

https://tmpfile5355.s3.amazonaws.com/download77/ic_trackings/25603/.../yahoo-toolbar.exe

https://tmpfile2567.s3.amazonaws.com/download77/ic_trackings/1311140/.../yahoo-toolbar.exe

https://tmpfile3736.s3.amazonaws.com/download77/ic_trackings/37411/.../yahoo-toolbar.exe

https://tmpfile2180.s3.amazonaws.com/download77/ic_trackings/931554/.../yahoo-toolbar.exe

https://tmpfile3186.s3.amazonaws.com/download77/ic_trackings/4442/.../yahoo-toolbar.exe

https://tmpfile1134.s3.amazonaws.com/download77/ic_trackings/383/.../yahoo-toolbar.exe

https://tmpfile2430.s3.amazonaws.com/download77/ic_trackings/943564/.../yahoo-toolbar.exe

https://tmpfile2438.s3.amazonaws.com/download77/ic_trackings/934747/.../yahoo-toolbar.exe

https://tmpfile2484.s3.amazonaws.com/download77/ic_trackings/1293608/.../yahoo-toolbar.exe

https://tmpfile2182.s3.amazonaws.com/download77/ic_trackings/1195434/.../yahoo-toolbar.exe

https://tmpfile763.s3.amazonaws.com/download77/ic_trackings/307/.../yahoo-toolbar.exe

https://tmpfile1340.s3.amazonaws.com/download77/ic_trackings/31224/.../yahoo-toolbar.exe

http://cdn.neronac.com/c?x=ErN5AD9cmTLKRFN2NlxEEli6FsgXZwaqP41gOvz/1Hg=&c=jQS0wu0gu6ejaNHnekTHzBLgAT0d2jEDbXFC/WDSrExfArhRCNxHVE7j54qJMrs5xYiXBakSCnMRSvzVewkUgg==&downloadAs=yahoo-toolbar.exe&fallback_url=http://downloadserver40.com/softwares/.../yahoo_toolbar_install_helper.exe

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