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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 192.168.10.111.
Publisher:
STARIVER CIRCUITS (HK) CO., LIMTED  (signed and verified)

MD5:
a54877bbd38bcc57610a8bc6f380ee1a

SHA-1:
3d43d370f7da66ee6957c626a788d39bc5e8fc6d

SHA-256:
31b17386b30f27a2529da7af82bf3201503680c02c2135b3b3a624f6786524ac

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/20/2024 3:02:36 PM UTC  (today)

File size:
2.2 MB (2,265,480 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
STARIVER CIRCUITS (HK) CO., LIMTED

Authority:
WoSign eCommerce Services Limited

Valid from:
6/19/2012 5:46:54 AM

Valid to:
6/23/2015 1:19:04 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:
6/19/2009 2:33:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:3HOMFcg02+Lv6b0ABRmKMpLejcJbNz6vWiac6TaS:XO+14ibVBgK+ejyBwac6W

Entry address:
0x3291

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 28, 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, 38, 3F, 42, 00, E8, BA, 2C, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 50, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B0, 91, 40, 00, 68, 80, 36, 42, 00, E8, 43, 29, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 31, 29, 00, 00...
 
[+]

Entropy:
7.7161

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 URL.

http://192.168.10.111/DVRClient.exe

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