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kwsing3206.exe

酷我K歌

BEIJING KUWO TECHNOLOGY CO.,LTD.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from dlsw.baidu.com and multiple other hosts.
Publisher:
酷我科技  (signed by BEIJING KUWO TECHNOLOGY CO.,LTD.)

Product:
酷我K歌

Version:
3.2.0.6

MD5:
adb678bcb3d1adcd1783ee9e89b2b7f1

SHA-1:
b88a1ec3886a5df053546c17a32723089776bbc7

SHA-256:
c9e97d87572c94ef7f96ab11e1da938580d8608e8d94e8c158ac86592f2bff0c

Scanner detections:
8 / 68

Status:
Inconclusive  (probably just false positive detections)

Analysis date:
11/23/2024 11:11:44 AM UTC  (today)

Scan engine
Detection
Engine version

F-Prot
W32/Heuristic-210
v6.4.7.1.166

K7 AntiVirus
Trojan
13.192.14746

McAfee
Artemis!ADB678BCB3D1
5600.6872

Norman
Packed_Upack.H
11.20150128

Trend Micro House Call
Cryp_Upack
7.2.28

Trend Micro
Cryp_Upack
10.465.28

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.3

VIPRE Antivirus
Packed.Win32.Upack
36986

File size:
14.1 MB (14,768,496 bytes)

Copyright:
酷我公司保留所有权利。

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Chinese (Simplified, PRC)

Common path:
C:\users\{user}\downloads\kwsing3206.exe

Digital Signature
Signed by:
BEIJING KUWO TECHNOLOGY CO.,LTD.

Authority:
VeriSign, Inc.

Valid from:
11/4/2013 8:00:00 AM

Valid to:
1/3/2017 7:59:59 AM

Subject:
CN="BEIJING KUWO TECHNOLOGY CO.,LTD.", OU=KUWO MUSIC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="BEIJING KUWO TECHNOLOGY CO.,LTD.", L=Beijing, S=Beijing, 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:
50DA1504909F7273486D47AC0AB74675

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):
393216:UIzdkE5bhZawNmdUqmYvJMh/Rtupa+WqGSa:UIrVzLh3Jtt+MSa

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:
7.9998

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file kwsing3206.exe has been seen being distributed by the following 4 URLs.

http://dlsw.baidu.com/sw-search-sp/soft/8a/.../KwSing3206_setup.1417400450.exe

http://w.x.baidu.com/alading/.../16809

http://more.tianjimedia.com/soft/down.jsp?id=441523&f=bing&path=http://down.kuwo.cn/.../KwSing3206.exe

http://down.kuwo.cn/.../KwSing3206.exe

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