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yspmanager.exe

Yahoo!スマホマネージャー

Yahoo Japan Corporation

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from rdsig.yahoo.co.jp and multiple other hosts.
Publisher:
Yahoo Japan Corporation  (signed and verified)

Product:
Yahoo!スマホマネージャー

Version:
1.0.0.6

MD5:
4d3962ee471b7c67501209223e2c20fd

SHA-1:
79d3b641d3acdc278341b0c39e8b5506a836bea7

SHA-256:
f1213ec3e19b55b59454eafb25f09cd2ccc9aaa924e072ce61e9dd475f67dc91

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 4:59:36 PM UTC  (today)

File size:
17.4 MB (18,272,552 bytes)

Copyright:
(C) 2012-2013 Yahoo Japan Corporation. ALL RIGHTS RESERVED

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\yahoo!?????????\yspmanager.exe

Digital Signature
Signed by:
Yahoo Japan Corporation

Authority:
VeriSign, Inc.

Valid from:
3/28/2013 9:00:00 AM

Valid to:
3/29/2014 8:59:59 AM

Subject:
CN=Yahoo Japan Corporation, OU=Yahoo Japan Corporation, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yahoo Japan Corporation, L=Minato-ku, S=Tokyo, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0784C192F83E890D5DE983695CBF3423

File PE Metadata
Compilation timestamp:
2/25/2012 4:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
393216:sZEcCmjy0YOkq3WQ6oXeHRVVwelLS6bpL8mul+uzzyl/WuXv+wrSENQg17:sZENmjN3WQ7XgVnD58mgGFXLrSEKw7

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9999

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file yspmanager.exe has been seen being distributed by the following 2 URLs.

http://rdsig.yahoo.co.jp/spmanager/dl1/RV=1/RE=1385654565/RH=cmRzaWcueWFob28uY28uanA-/RB=/.../RS=^ADAG61uzQ07ErmWHymZjy98Y8no9Io-

http://rdsig.yahoo.co.jp/spmanager/dl2/RV=1/RE=1380466481/RH=cmRzaWcueWFob28uY28uanA-/RB=/.../RS=^ADAzFIj4wdXSh9kdUTb2ZYA_1.ik6Q-

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