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未确认 352456.crdownload

Downloader

Shanghai Yishen Network Technology Co., Ltd.

The file 未确认 352456.crdownload by Shanghai Yishen Network Technology Co. has been detected as a potentially unwanted program by 27 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This setup program installs potentially unwanted software on the user's PC at the same time as the expected/marketing software, without adequate consent. The program is typically installed via a form of malvertising
Publisher:
Shanghai Yishen Network Technology Co., Ltd.  (signed and verified)

Product:
Downloader

Version:
6.0.0.1

MD5:
55dcf758e2708432ce0bd112ccbfc2d8

SHA-1:
83a69a800f79a15098a0c08cc865bf5b5637bfff

SHA-256:
00fb9c1e84f5f07e8f564f50501d19325fcdb82da6c61fb9bc0e238a1a7f8d52

Scanner detections:
27 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 1:47:16 PM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
Virus.Gen!c
2.1.4+

AhnLab V3 Security
PUP/Win32.Generic
2016.06.08

Avira AntiVirus
PUA/Xiazai.1973
8.3.3.4

avast!
Win32:Adware-gen [Adw]
2014.9-160728

AVG
Generic37
2017.0.2668

Bkav FE
W32.HfsAdware
1.3.0.8042

Clam AntiVirus
Win.Trojan.Sality-74101
0.98/21511

Dr.Web
Adware.Softcnapp.1
9.0.1.0210

ESET NOD32
Win32/Softcnapp.K.Gen potentially unwanted (variant)
10.13611

G Data
Win32.Adware.Softcnapp
16.7.25

IKARUS anti.virus
Trojan.Taranis
t3scan.2.0.9.0

K7 AntiVirus
Adware
13.227.19847

Kaspersky
not-a-virus:Downloader.NSIS.Xiazai
14.0.0.-164

Malwarebytes
PUP.Optional.ChinAd
v2016.07.28.05

McAfee
Artemis!55DCF758E270
5600.6324

Microsoft Security Essentials
SoftwareBundler:Win32/Xiazai
1.1.12805.0

NANO AntiVirus
Trojan.Win32.Softcnapp.eaeqxf
1.0.38.8881

Panda Antivirus
Trj/Genetic.gen
16.07.28.05

Rising Antivirus
Malware.Undefined!8.C-gbGWm4IzVAV (Cloud)
23.00.65.16726

Sophos
Xiazai (PUA)
4.98

SUPERAntiSpyware
PUP.ChinAd/Variant
8994

Trend Micro House Call
PUA_SOFTCNAPP.SM
7.2.210

Trend Micro
TROJ_GEN.R0EBC0OAE16
10.465.28

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

VIPRE Antivirus
Trojan.Win32.Generic
49956

ViRobot
Adware.Xiazai.290544.U[h]
2014.3.20.0

Zillya! Antivirus
Downloader.XiazaiCRTD.Win32.1022
2.0.0.2910

File size:
283.7 KB (290,544 bytes)

Product version:
6.0.0.1

Original file name:
Downloader

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\未确认 352456.crdownload

Digital Signature
Signed by:
Shanghai Yishen Network Technology Co., Ltd.

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:
12/23/2015 11:06:31 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:IaQ8361QdFufYJ78eJ0z3oGeJudrmlopP4hc1HGr+kav:I5hOdFuguZ3G8olwPoc1Hvkav

Entry address:
0x31C8

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, D8, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 70, 72, 40, 00, A3, F8, 6C, 44, 00, FF, 15, B0, 70, 40, 00, 66, 83, F8, 06, 74, 11, 53, E8, A2, 26, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, 6A, 0D, E8, 90, 26, 00, 00, 6A, 0B, E8, 89, 26, 00, 00, 53, 68, 60, 01, 00, 00, A3, 00, 6C, 44, 00, 8D, 44, 24, 38, 50, 53, 68, D3, 73, 40, 00, FF, 15, 5C...
 
[+]

Entropy:
7.7400

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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