yahookeykey-windows-x64-1.1.2535-zh-tw.exe

Win32 Cabinet Self-Extractor

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from 123.briian.com and multiple other hosts.
Publisher:
Microsoft Corporation

Product:
Microsoft® Windows® Operating System

Description:
Win32 Cabinet Self-Extractor

Version:
6.00.2900.5512 (xpsp.080413-2105)

MD5:
324381f0e3791f253cefc293d98dc8cd

SHA-1:
b33ebbdb0495005e60d0fc4f96d84fb595f1653e

SHA-256:
77c4641c1ba18566e3cc87fa2ac47b696ca3d46872e0f1a088cc39e9371f9e92

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 8:56:42 PM UTC  (today)

File size:
17.8 MB (18,617,344 bytes)

Product version:
6.00.2900.5512

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
WEXTRACT.EXE

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\yahookeykey-windows-x64-1.1.2535-zh-tw.exe

File PE Metadata
Compilation timestamp:
4/14/2008 2:32:45 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
393216:67DBtsiOecIQ999999iOF8gP+YIW2C0NlosRIQd4dHF8iqwo1qs/7l2b28Zc:MtmH999999ZCe72C03baywo1q8a26c

Entry address:
0x645C

Entry point:
E8, 0A, 00, 00, 00, E9, 7A, FF, FF, FF, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 10, A1, D0, B2, 00, 01, 85, C0, 74, 07, 3D, 40, BB, 00, 00, 75, 4D, 56, 8D, 45, F8, 50, FF, 15, 70, 11, 00, 01, 8B, 75, FC, 33, 75, F8, FF, 15, 6C, 11, 00, 01, 33, F0, FF, 15, 68, 11, 00, 01, 33, F0, FF, 15, 64, 11, 00, 01, 33, F0, 8D, 45, F0, 50, FF, 15, 60, 11, 00, 01, 8B, 45, F4, 33, 45, F0, 33, C6, 25, FF, FF, 00, 00, 5E, 75, 05, B8, 40, BB, 00, 00, A3, D0, B2, 00, 01, F7, D0, A3, CC, B2, 00, 01, C9, C3, CC, CC, CC...
 
[+]

Entropy:
7.9995

Developed / compiled with:
Microsoft CAB SFX

Code size:
38.5 KB (39,424 bytes)

The file yahookeykey-windows-x64-1.1.2535-zh-tw.exe has been seen being distributed by the following 17 URLs.

http://123.briian.com/forum.php?mod=attachment&aid=MTY3MHxhYWUwMzBlY3wxNDE3NDE2ODA5fDB8NTc3

https://tw.yimg.com/ykk/pkg//YahooKeyKey-Windows-x64-1.1.2535-zh-TW.exe

http://61.222.3.63/67d20fb3c6e3ea68427fb038c3c81dc1/softking/soft/tw/.../YahooKeyKey-Windows-x64-1.1.2535-zh-TW.exe

http://beta101.com/attachment.php?aid=MTY3MHw2MTU1YzlkZXwxMzY4NDkzODU4fGNhZWVtV2d4OWVDbTQrRVluTEVuVlJYdnM4OWQwaHVlM29LdFFGcjdsaWxTVjNV

http://61.222.3.63/6d8cf9979e1ff1acbac2bdd1aa0b655a/softking/soft/tw/.../YahooKeyKey-Windows-x64-1.1.2535-zh-TW.exe

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