bsrecorder1307.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from ioportal.iodata.jp.
Description:
自己解凍実行ファイル

Version:
5.26.00

MD5:
8515858f8233cbc2f96a80f4a980d625

SHA-1:
d972301c4cc2f527b917f81d7b612cac7e85c905

SHA-256:
771c4794def9ee895718bcc947d7a368cc61febf6f6da43db19f31ca20eb40c9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/18/2025 3:59:24 PM UTC  (today)

File size:
299 MB (313,503,132 bytes)

Product version:
5.26.00

Original file name:
EPSFX.EXE

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\bsrecorder1307.exe

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):
6291456:J77Ns736lSCWP0bauR3sFjeYJKQBVaeS097OydEYl1jm2m:57Ns736lke5Rs3MQBVaeJ3dEYl1jm

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:
7.9998  (probably packed)

Code size:
152 KB (155,648 bytes)

The file bsrecorder1307.exe has been seen being distributed by the following URL.

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