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officeassist.0507.80.1099.exe

Kingsoft Office

广州市数宇软件有限公司

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from wdl1.cache.wps.cn.
Publisher:
Kingsoft Corp. Ltd.  (signed by 广州市数宇软件有限公司)

Product:
Kingsoft Office

Description:
Kingsoft Install Application

Version:
1.0.0.0507

MD5:
cdd6a280ddbf7fffc363c38f4c0a3ca1

SHA-1:
cc51dd6cdab8a73722c9f6c481036a9f718498ef

SHA-256:
e9214fd42f61eb08cb340abd6e45ffe4095313c4d9936428c42add80a36b4261

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/30/2024 8:53:17 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.2934

File size:
2.4 MB (2,468,016 bytes)

Product version:
1.0.0.0507

Copyright:
Copyright(c)1988-2014 Kingsoft Corporation. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\roaming\officeassist.0507.80.1099.exe

Digital Signature
Signed by:
广州市数宇软件有限公司

Authority:
GlobalSign nv-sa

Valid from:
8/18/2014 3:28:41 PM

Valid to:
8/19/2015 3:28:41 PM

Subject:
CN=广州市数宇软件有限公司, OU=广州市数宇软件有限公司, O=广州市数宇软件有限公司, L=guangzhou, S=guangdong, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121D9BADD981DADAF2F7C8C7D1F6A24B44D

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:8Y4IsSnkvz33qnlEHEcc5hwN2ibZ0AXnvOnoSb67m28OTqGS7:8AnU3an8ER82YZ0A3WVJES7

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9974

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file officeassist.0507.80.1099.exe has been seen being distributed by the following URL.

http://wdl1.cache.wps.cn/wps/.../OfficeAssist.0507.80.1099.exe

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