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setup_lander_baidu.exe

百度《大天使之剑》登陆器

江苏极光网络技术有限公司

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from down3.baiduwebgame.com.
Publisher:
百度游戏中心  (signed by 江苏极光网络技术有限公司)

Product:
百度《大天使之剑》登陆器

Description:
百度《大天使之剑》登陆器 install

Version:
3.1.0.0

MD5:
d00b74d68df324b713d00efe0c5253ed

SHA-1:
9b8df1eb11ccbcdd1057c16baaf02da8abe2273f

SHA-256:
2e31ac7665195864ab9a801055bd3f702e8fdc4c4930febc9f3fc8ec4dafe76c

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

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

Analysis date:
12/26/2024 1:56:03 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Wews87.A potentially unwanted application
8.0.319.0

IKARUS anti.virus
PUA.Wews87
t3scan.2.1.6.0

File size:
1.3 MB (1,357,080 bytes)

Copyright:
百度游戏中心

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
江苏极光网络技术有限公司

Authority:
WoSign CA Limited

Valid from:
5/28/2014 9:51:16 AM

Valid to:
5/28/2016 9:51:16 AM

Subject:
CN=江苏极光网络技术有限公司, E=avayn@126.com, O=江苏极光网络技术有限公司, L=淮安市, S=江苏省, C=CN

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

Serial number:
4ED44E06E4894601FA5EF5B0BDDD5A36

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:arBli3ggVrcQVIp77B7IxRlupPzfBFn4t8H+6IDjCbKEsQUNMnFrddq8m:O+xVrcsy72tezfDqYNIDGupQ3Fr7qJ

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...
 
[+]

Entropy:
7.9870

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://down3.baiduwebgame.com/.../Setup_lander_baidu.exe

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