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kaopusetup-v2.5.1143-seo.exe

Fuzhou kaopu Network Co.,Ltd

The program is a setup application that uses the Self-extracting archive installer. The file has been seen being downloaded from down.kaopu001.com and multiple other hosts.
Publisher:
Fuzhou kaopu Network Co.,Ltd  (signed and verified)

MD5:
4dbfa8815a77bddef3969e2acb81eb22

SHA-1:
830e29aa17fb63e1f3808d32169df38d277a0653

Scanner detections:
3 / 68

Status:
Clean  (3 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
12/26/2024 3:00:32 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
MULDROP.Trojan
9.0.1.0330

NANO AntiVirus
Trojan.Win32.Agent.dqswny
0.30.26.4751

Vba32 AntiVirus
Trojan.KillAV
3.12.26.4

File size:
18.5 MB (19,375,104 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\Documents and Settings\{user}\My documents\downloads\kaopusetup-v2.5.1143-seo.exe

Digital Signature
Signed by:
Fuzhou kaopu Network Co.,Ltd

Authority:
VeriSign, Inc.

Valid from:
12/17/2013 8:00:00 AM

Valid to:
12/18/2015 7:59:59 AM

Subject:
CN="Fuzhou kaopu Network Co.,Ltd", OU=运维中心, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Fuzhou kaopu Network Co.,Ltd", L=Fuzhou, S=Fujian, 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:
3D07BEC13283E094D96B9F5D60629C46

File PE Metadata
Compilation timestamp:
12/1/2013 4:08:23 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:00jzkNaQVPRJTUlQDh8zfwKNpPDKTsLCVPL:9jzkIQ3eOG8CksL0L

Entry address:
0x1D728

Entry point:
E8, F0, 57, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 05, FD, FF, FF, C7, 06, E4, 81, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, E4, 81, 42, 00, E9, BA, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, E4, 81, 42, 00, E8, A7, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, D1, C9, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9975  (probably packed)

Code size:
149.5 KB (153,088 bytes)

The file kaopusetup-v2.5.1143-seo.exe has been seen being distributed by the following 2 URLs.

http://down.kaopu001.com/kpzs/.../KaoPuSetup-seo.exe

http://down.kaopu001.com/kpzs/.../KaoPuSetup-v2.5.1143-seo.exe

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