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online_installer.exe

Beijing Beijiashidai Technology Co., Ltd

This is a self-extracting archive and installer. The file has been seen being downloaded from app24630.imgcache.qzoneapp.com and multiple other hosts.
Publisher:
Beijing Beijiashidai Technology Co., Ltd  (signed and verified)

MD5:
54c033238a846922d6c41d9b40e99d12

SHA-1:
659dd1b448faf1f82729c463821efe07805f5a0f

SHA-256:
2fc12253f69beec890286b1a921c6e581db30879c0389f01f2322a5bad368d9e

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/23/2024 8:32:50 PM UTC  (today)

File size:
1.1 MB (1,122,232 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\online_installer.exe

Digital Signature
Signed by:
Beijing Beijiashidai Technology Co., Ltd

Authority:
VeriSign, Inc.

Valid from:
5/30/2011 2:00:00 AM

Valid to:
5/30/2014 1:59:59 AM

Subject:
CN="Beijing Beijiashidai Technology Co., Ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Beijing Beijiashidai Technology Co., Ltd", L=Beijing, S=Beijing, 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:
66C31366A47FF16D4B8E913540AC361B

File PE Metadata
Compilation timestamp:
2/19/2012 10:06:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:LB0DNNFaE0IccmM0MknnSwEPYWXYBGAj0Xkdbm1MCJGJBiFOdDhmC/8hG+Uqgcvf:LGDNNx0Pc4MknSwwhQgMmmt/4G+Uq9

Entry address:
0x105DA

Entry point:
E8, 82, 53, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 68, 87, 42, 00, 89, 0D, 64, 87, 42, 00, 89, 15, 60, 87, 42, 00, 89, 1D, 5C, 87, 42, 00, 89, 35, 58, 87, 42, 00, 89, 3D, 54, 87, 42, 00, 66, 8C, 15, 80, 87, 42, 00, 66, 8C, 0D, 74, 87, 42, 00, 66, 8C, 1D, 50, 87, 42, 00, 66, 8C, 05, 4C, 87, 42, 00, 66, 8C, 25, 48, 87, 42, 00, 66, 8C, 2D, 44, 87, 42, 00, 9C, 8F, 05, 78, 87, 42, 00, 8B, 45, 00, A3, 6C, 87, 42, 00, 8B, 45, 04, A3, 70, 87, 42, 00, 8D, 45, 08, A3, 7C, 87, 42...
 
[+]

Code size:
127.5 KB (130,560 bytes)

The file online_installer.exe has been seen being distributed by the following 3 URLs.

http://app24630.imgcache.qzoneapp.com/.../CoolNovo_Setup.exe

http://www.myfreesoft.ru/.../CoolNovo_Setup.exe

http://www.myfreesoft.ru/wp-content/.../CoolNovo_Setup.exe

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