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leba99_setup_250198773.exe

乐吧视频社区

广兴网络科技（上海）有限公司

The application leba99_setup_250198773.exe by 广兴网络科技（上海）有限公司 has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from clk.urmey.com.
Publisher:
广兴网络科技（上海）有限公司  (signed and verified)

Product:
乐吧视频社区

Version:
2.0.0.4

MD5:
ca113283992b147facde39da4eff8043

SHA-1:
1875ab4f86320ce9eb6b02f0bf8e709808f4893b

SHA-256:
a27b092858b5bd9acf95dbc2c75fc796a3425754f20201270b4810bdba3b9811

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
11/28/2024 5:53:12 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
PUA.Win32.GuaGua
4.0.3.1596

ESET NOD32
Win32/GuaGua.A potentially unwanted (variant)
9.12175

Fortinet FortiGate
Riskware/GuaGua
9/6/2015

IKARUS anti.virus
PUA.GuaGua
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.2017055

McAfee
Artemis!CA113283992B
5600.6651

File size:
6.7 MB (6,988,232 bytes)

Product version:
2.0.0.4

Copyright:
版权所有 (C) 广兴网络科技（上海）有限公司

Trademarks:
广兴网络科技（上海）有限公司

Original file name:
leba99.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\leba99_setup_250198773.exe

Digital Signature
Signed by:
广兴网络科技（上海）有限公司

Authority:
WoSign CA Limited

Valid from:
3/11/2014 4:38:58 PM

Valid to:
3/10/2017 4:38:58 PM

Subject:
CN=广兴网络科技（上海）有限公司, E=software@leba99.cn, O=广兴网络科技（上海）有限公司, L=上海市, S=上海市, C=CN

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

Serial number:
2C681EF3094A08F19A8B4C495AC68EDF

File PE Metadata
Compilation timestamp:
6/19/2009 5:33:27 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:+JB3pVacZGTTZyC8TMjoM6jXo2xx1kwIG/UIMYU5JDXTTI4skLsMpuVouNA:upVa5RyC8QN6z5j1ka65JDXTE4EMduNA

Entry address:
0x3291

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 28, 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, 38, 3F, 42, 00, E8, BA, 2C, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 50, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B0, 91, 40, 00, 68, 80, 36, 42, 00, E8, 43, 29, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 31, 29, 00, 00...
 
[+]

Entropy:
7.9909

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file leba99_setup_250198773.exe has been seen being distributed by the following URL.

http://clk.urmey.com/link/.../

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