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kb2015060902.exe

迅雷影音

ShenZhen Thunder Networking Technologies Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from xmp.down.sandai.net.
Publisher:
ShenZhen Thunder Networking Technologies,Ltd.  (signed by ShenZhen Thunder Networking Technologies Ltd.)

Product:
迅雷影音

Description:
迅雷影音 统计组件

Version:
2.5.7307.462

MD5:
d0a5fcbc8adaf76981359c3152e5922f

SHA-1:
5981162ec9a56f4404884fe8283d3264b45fbcab

SHA-256:
77d3fd8b35eb894d61dfcebb87bd2a2a57fe99e04fc91b5427e9fba4678dbec0

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/26/2024 8:24:59 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.0161

File size:
915.7 KB (937,672 bytes)

Copyright:
Copyright (c) 2003-2014 ShenZhen Thunder Networking Technologies,Ltd.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\download\kb2015060902.exe

Digital Signature
Signed by:
ShenZhen Thunder Networking Technologies Ltd.

Authority:
Symantec Corporation

Valid from:
5/27/2015 8:00:00 AM

Valid to:
7/26/2018 7:59:59 AM

Subject:
CN=ShenZhen Thunder Networking Technologies Ltd., OU=Operate, O=ShenZhen Thunder Networking Technologies Ltd., L=Shenzhen, S=Guangdong, C=CN

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
2F7046DD97A3435D02AB0FC6BFBF8645

File PE Metadata
Compilation timestamp:
1/29/2009 3:42:35 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:r3Ih09Kv37lKVzJwGpNZYFdpMj5oMiCCB6FDQrcD5HGMUzJqQFiGHoNcprqu8rZ:r3Ih0a3YV+7dpAizCnD2m5mb57HoOpxO

Entry address:
0x33E0

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 78, 06, 47, 00, E8, 64, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 90, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, 80, 85, 46, 00, E8, 32, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 20, 26, 00, 00...
 
[+]

Entropy:
7.5846

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file kb2015060902.exe has been seen being distributed by the following URL.

http://xmp.down.sandai.net/kankan/.../DapCtrlUpdate_2.5.7307.462.exe

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