dvrclient.exe

STARIVER CIRCUITS (HK) CO., LIMTED

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from 192.168.1.220 and multiple other hosts.
Publisher:
STARIVER CIRCUITS (HK) CO., LIMTED  (signed and verified)

MD5:
73e3ad8ad7718f67cdfe200918a06962

SHA-1:
e88a4ac06ee8d00ba8ee59732861c70b814e8721

SHA-256:
29e8bf4956cd143a3ad08f9d3d149557a2ce640551be7c46f62f4e4a0d1ed01c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/20/2024 2:29:06 AM UTC  (today)

File size:
764.1 KB (782,432 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Authority:
WoSign eCommerce Services Limited

Valid from:
6/19/2012 7:46:54 AM

Valid to:
6/23/2015 3:19:04 AM

Subject:
E=service@kongtop.cn, CN="STARIVER CIRCUITS (HK) CO., LIMTED", O="STARIVER CIRCUITS (HK) CO., LIMTED", L=Hong Kong, S=Hong Kong, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign eCommerce Services Limited, C=CN

Serial number:
1E7461271EE55C

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:XcezroLwRNaeZzksycHbHfbihUyq5f+PNt5CFt2xflTKy7cAX/K3CP4eTQJmLU3u:XcoOwR0eZz1rbi25gBa6f1rcCP4eTILz

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file dvrclient.exe has been seen being distributed by the following 4 URLs.

http://192.168.1.220/DVRClient.exe

http://192.168.1.30:8080/DVRClient.exe

http://168.190.25.7/DVRClient.exe

http://41.41.86.86:8000/DVRClient.exe

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