尚未確認的 363079.crdownload

Downloader

Shanghai Yishen Network Technology Co., Ltd.

The file 尚未確認的 363079.crdownload by Shanghai Yishen Network Technology Co. has been detected as a potentially unwanted program by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:

Product:
Downloader

Version:
6.0.0.1

MD5:
3033f0a4e7e4455f561b250ad08bf2da

SHA-1:
838b7f67fec42d006627d3600f46b41211026e89

Scanner detections:
12 / 68

Status:
Potentially unwanted

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
11/23/2024 8:08:39 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win32:Malware-gen
2014.9-160613

AVG
Generic
2017.0.2713

Clam AntiVirus
Win.Trojan.15467337
0.98/21511

Dr.Web
Trojan.Siggen6.36073
9.0.1.0165

ESET NOD32
Win32/Softcnapp.K.gen potentially unwanted (variant)
10.12798

IKARUS anti.virus
PUA.Softcnapp
t3scan.1.9.5.0

Microsoft Security Essentials
SoftwareBundler:Win32/Xiazai
1.1.12400.0

Panda Antivirus
Trj/Genetic.gen
16.06.13.06

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
46170

Zillya! Antivirus
Adware.BrowseFox.Win32.252892
2.0.0.2586

File size:
270.9 KB (277,408 bytes)

Product version:
6.0.0.1

Original file name:
Downloader

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\尚未確認的 363079.crdownload

Digital Signature
Authority:
WoSign CA Limited

Valid from:
11/4/2015 5:27:27 PM

Valid to:
11/4/2016 5:27:27 PM

Subject:
CN="Shanghai Yishen Network Technology Co., Ltd.", O="Shanghai Yishen Network Technology Co., Ltd.", L=Shanghai, S=Shanghai, C=CN

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

Serial number:
62B00AF7B42A239D1C1409007FAEFFB5

File PE Metadata
Compilation timestamp:
9/4/2014 1:19:28 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:/4NbkdXdK3DJ0z3tcGeJndrmlopP4hc1HGr+Sw:gedXau3M5olwPoc1HvSw

Entry address:
0x321C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, E0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, B8, 2C, 43, 00, E8, FE, 24, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 2B, 43, 00, 8D, 44, 24, 38, 50, 53, 68, DB, 73, 40, 00, FF, 15, 58, 71, 40, 00, 68, D0, 73, 40, 00, 68, C0, 0B, 43, 00, E8, F0, 23, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, 70, 44, 00, 57, E8, DE, 23, 00, 00...
 
[+]

Entropy:
7.7473

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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