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thunder_dl_7.9.33.4890.exe

迅雷7

ShenZhen Thunder Networking Technologies 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:
深圳市迅雷网络技术有限公司  (signed by ShenZhen Thunder Networking Technologies Ltd.)

Product:
迅雷7

Description:
迅雷7安装程序

Version:
7.9.33.4890

MD5:
6c8072f44c8b5b28859e47b1f12c8cec

SHA-1:
102923e4d078cb12660efbd212ae1471425a3e67

SHA-256:
ef633bcfafb544bf93dc69bbd18ae3a1d5c7ab51e456dbe61539118bf01745c4

Scanner detections:
4 / 68

Status:
Clean  (4 probable false positive detections)

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

Analysis date:
11/28/2024 1:38:57 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.069

NANO AntiVirus
Trojan.Win32.Fujacks.cwzyhh
0.30.0.296

Quick Heal
(Suspicious) - DNAScan
3.15.14.00

Trend Micro House Call
Suspicious_GEN.F47V0129
7.2.69

File size:
30.5 MB (31,929,800 bytes)

Product version:
7.9.33.4890

Copyright:
版权所有 (C) 2015 深圳市迅雷网络技术有限公司

Trademarks:
迅雷

Original file name:
Thunder7.9.33.4890

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
ShenZhen Thunder Networking Technologies Ltd.

Authority:
VeriSign, Inc.

Valid from:
9/18/2013 8:00:00 AM

Valid to:
6/24/2015 7:59:59 AM

Subject:
CN=ShenZhen Thunder Networking Technologies Ltd., OU=Operate, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ShenZhen Thunder Networking Technologies Ltd., L=Shenzhen, S=Guangdong, 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:
0CFF7B329CFF7F3B8D2D542AB25826BA

File PE Metadata
Compilation timestamp:
1/26/2015 6:43:50 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
786432:jNuGMro1a3JyqoU+esY3YAnW/NvdNypbISvF3EC1Xo9d5GCIsAGx8Os9:jNNLa5UY3i/FdYpcC+C1X6eCTA/9

Entry address:
0x7B170

Entry point:
E8, E3, 23, 01, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, E8, EB, 6B, 00, 00, 8B, 4D, 08, 89, 48, 14, 5D, C3, E8, DE, 6B, 00, 00, 8B, 48, 14, 69, C9, FD, 43, 03, 00, 81, C1, C3, 9E, 26, 00, 89, 48, 14, 8B, C1, C1, E8, 10, 25, FF, 7F, 00, 00, C3, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 0C, 75, 1D, E8, C7, 32, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 30, AD, FF, FF, 83, C4, 14, 83, C8, FF, EB, 69, 8B, 45, 08, 3B, C3, 74, DC, 56, FF, 75, 14, 89, 45, E8, FF, 75, 10, 89, 45, E0, FF...
 
[+]

Entropy:
7.9916  (probably packed)

Code size:
652.5 KB (668,160 bytes)

The file thunder_dl_7.9.33.4890.exe has been seen being distributed by the following 4 URLs.

http://www.baidu.com/link?url=pW5Tk7NuLRpmNPjKHxtrkRudwiBw8GMzl05e_0X1-TCEWfWvBAUmmuNYIvuO-HcOqeSk0iYpnEIy-FxdcQLrDKU2dsTZdpw9LKQ25HknH67

http://down.tech.sina.com.cn/.../d_load.php?d_id=2612&down_id=4&ip=210.195.239.64

http://down.sandai.net/.../Thunder_dl_7.9.33.4890.exe

http://js.9553.com/.../Thunder_dl_7.9.33.4890_20150402.exe

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to hn.kd.ny.adsl  (182.118.18.251:80)

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