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setup_a_34871.exe

嘟嘟美化

Chongqing QuWan Technology Co., Ltd.

This is a setup program which is used to install the application. The file has been seen being downloaded from www.baidu.com and multiple other hosts.
Publisher:
话语科技  (signed by Chongqing QuWan Technology Co., Ltd.)

Product:
嘟嘟美化

Description:
嘟嘟美化安装包程序

Version:
1, 0, 2, 0

MD5:
db67c8203d753bcfffd94c37d89a3677

SHA-1:
828134112213c1ae562335921c72951ca73535ae

SHA-256:
896e72eef21dddb6ce7cf82176cb80b83c7e442b738dcae73ad518cd82a8096e

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:
11/24/2024 11:06:10 AM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
Backdoor.Win32.Agobot
t3scan.1.6.1.0

File size:
4.7 MB (4,894,200 bytes)

Product version:
1, 0, 2, 0

Copyright:
话语科技版权所有 (C) 2014

Original file name:
InStaller.EXE

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\setup_a_34871.exe

Digital Signature
Signed by:
Chongqing QuWan Technology Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
2/19/2014 5:04:27 PM

Valid to:
2/19/2015 5:04:27 PM

Subject:
CN="Chongqing QuWan Technology Co., Ltd.", E=69650343@qq.com, O="Chongqing QuWan Technology Co., Ltd.", L=Chongqing, S=Chongqing, C=CN

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

Serial number:
27E41047825795855F19CC7565E51E9E

File PE Metadata
Compilation timestamp:
7/30/2014 9:43:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:eIQhHrp1g2D5SQMowJfFN1NQygyIyt/738Y9vBU02y1d4Fv3aIM6u1Vl:eBjDErQtytjs+v2026d4FfhMrVl

Entry address:
0x3DCA6

Entry point:
55, 8B, EC, 6A, FF, 68, 60, 6E, 46, 00, 68, 10, DE, 43, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 0C, 66, 46, 00, 59, 83, 0D, 4C, 92, 47, 00, FF, 83, 0D, 50, 92, 47, 00, FF, FF, 15, 08, 66, 46, 00, 8B, 0D, AC, 8D, 47, 00, 89, 08, FF, 15, 04, 66, 46, 00, 8B, 0D, A8, 8D, 47, 00, 89, 08, A1, 00, 66, 46, 00, 8B, 00, A3, 48, 92, 47, 00, E8, 28, 01, 00, 00, 39, 1D, 40, 7F, 47, 00, 75, 0C, 68, 3A, DE, 43, 00, FF, 15, FC, 65...
 
[+]

Entropy:
7.9313

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
404 KB (413,696 bytes)

The file setup_a_34871.exe has been seen being distributed by the following 5 URLs.

http://www.baidu.com/cb.php?c=IgF_pyfqnHRsrjbknHb0IZ0qnfK9ujYknjDYPHD10Aw-5Hb1rHn1r0KsULnqP10YnW0d0ZnqmhmLmWDYPAc3nyfzuhfLufKbIjYkPj0vrHf1nWfs0ZNzUjdCIZwsrBtEThf8ph-MIy78uv--QhPEUiqzua4spZ0OTv-Yuy-b5Hcd0ZFb5HT0mhYqn0KsTWYs0ZNGujY1nj01nWbd0AqGujYLPH6zn0KWpyfqnWb3PWb40AqLUWYLn1T4nsKWThnqnHnkn16

http://210.6.198.7/.../rmvb_a_41434.exe

http://down.qunasou.com/.../rmvb_a_41434.exe

http://rd.jiguangie.com/rd.php?siteid=144

http://rd.jiguangie.com/rd.php?siteid=203

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