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2345explorer_k41113.exe

2345王牌浏览器

2345.com

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from down.iefans.net and multiple other hosts.
Publisher:
2345.com  (signed and verified)

Product:
2345王牌浏览器

Description:
2345王牌浏览器 v4.2 安装程序

Version:
4.2.0.13929

MD5:
42a3b85f8f5dddb300126a50599629bd

SHA-1:
3c8814d1ccc22e05d6b22bd33c93406fa8f5393a

SHA-256:
919c4a887a504387935e01e3637fb11000f1b7bee9a186cff562473f101dcc34

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 4:06:51 AM UTC  (today)

File size:
8.4 MB (8,857,984 bytes)

Product version:
4.2.0.13929

Copyright:
版权所有 (C)2014， 2345.com

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese

Common path:
C:\users\{user}\appdata\local\temp\2345explorer_k41113.exe

Digital Signature
Signed by:
2345.com

Authority:
VeriSign, Inc.

Valid from:
6/4/2014 2:00:00 AM

Valid to:
9/3/2017 1:59:59 AM

Subject:
CN=2345.com, OU=桌面软件事业部, O=2345.com, L=shanghai, S=shanghai, C=CN

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:
7D5856943E86FA49D6762667C1CBD454

File PE Metadata
Compilation timestamp:
2/21/2012 6:19:51 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:S5njq23VjN/D+rwHc8TgkXGL1aB0T9dydQ/fbejW7j/07Y1:Z23VjN/arw8QgkWJakEdQ/fbiUj/CY1

Entry address:
0x374A

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, E8, 84, 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, B0, 82, 40, 00, 6A, 08, A3, 18, A6, 42, 00, E8, 61, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 20, A5, 42, 00, 8D, 44, 24, 38, 50, 55, 68, 2C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 14, 86, 40, 00, 68, 20, 95, 42, 00, E8, 2F, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, 00, 50, 43, 00, 57, E8, 1D, 26, 00, 00...
 
[+]

Entropy:
7.9997

Packer / compiler:
Nullsoft install system v2.x

Code size:
26 KB (26,624 bytes)

The file 2345explorer_k41113.exe has been seen being distributed by the following 2 URLs.

http://down.iefans.net/2345explorer_k1901946.exe

http://d.pcs.baidu.com/.../42a3b85f8f5dddb300126a50599629bd?fid=873657526-250528-1007856302938761&time=1446554970&rt=sh&sign=FDTAERVY-DCb740ccc5511e5e8fedcff06b081203-TbLtjNf m2pad8ZT 5kGxcpiuAs=&expires=8h&chkv=1&chkbd=0&chkpc=et&dp-logid=7117128562671170377&dp-callid=0&r=692041686

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