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pstr654.exe

Simplex Japan K.K

This is a setup program which is used to install the application. The file has been seen being downloaded from homepage2.nifty.com.
Publisher:
Simplex Japan K.K  (signed and verified)

Description:
自己解凍実行ファイル

Version:
5.26.00

MD5:
bd05636e2ae859f811f38a5b301f55c4

SHA-1:
1abf3c8b6c4a521914e518af1ec410997dbca85c

SHA-256:
de0688dd9ca035523dd1405971c38930a8dafeb3b96a99ebbede534c2b74634c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 3:29:24 AM UTC  (today)

File size:
2 MB (2,128,216 bytes)

Product version:
5.26.00

Original file name:
EPSFX.EXE

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\pstr654.exe

Digital Signature
Signed by:
Simplex Japan K.K

Authority:
VeriSign, Inc.

Valid from:
1/7/2014 9:00:00 AM

Valid to:
1/13/2015 8:59:59 AM

Subject:
CN=Simplex Japan K.K, OU=software development, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Simplex Japan K.K, L=tukuigun siroyamachou, S=kanagawa, 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:
7115A7848EF94D15B7FFABF6B4D14619

File PE Metadata
Compilation timestamp:
2/5/2014 4:58:22 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:CFupxdTuUAvwPOV1wYF94HCJ6ieOQUw+Rq:CFeuR4PA/H4HCJ6aQ9+Y

Entry address:
0x15401

Entry point:
E8, 08, 8A, 00, 00, E9, 16, FE, FF, FF, 6A, 0C, 68, 48, AD, 42, 00, E8, A9, 36, 00, 00, 8B, 75, 08, 85, F6, 74, 75, 83, 3D, 38, C4, 44, 00, 03, 75, 43, 6A, 04, E8, 60, 2B, 00, 00, 59, 83, 65, FC, 00, 56, E8, CE, 2B, 00, 00, 59, 89, 45, E4, 85, C0, 74, 09, 56, 50, E8, EA, 2B, 00, 00, 59, 59, C7, 45, FC, FE, FF, FF, FF, E8, 0B, 00, 00, 00, 83, 7D, E4, 00, 75, 37, FF, 75, 08, EB, 0A, 6A, 04, E8, 4E, 2A, 00, 00, 59, C3, 56, 6A, 00, FF, 35, 04, AD, 44, 00, FF, 15, 8C, 72, 42, 00, 85, C0, 75, 16, E8, 52, 00, 00...
 
[+]

Entropy:
7.9071  (probably packed)

Code size:
152 KB (155,648 bytes)

The file pstr654.exe has been seen being distributed by the following URL.

http://homepage2.nifty.com/autumn-soft/.../pstr654.exe

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