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changba_diannao@81_425183.exe

Downloader

Ruifeng Network Technology Co., Ltd.

The application changba_diannao@81_425183.exe by Ruifeng Network Technology Co. has been detected as adware by 32 anti-malware scanners.
Publisher:
Ruifeng Network Technology Co., Ltd.  (signed and verified)

Product:
Downloader

Version:
6.0.4.8

MD5:
21b82434ebd284679078b54659fbeba0

SHA-1:
69901343fa448f9bcbd00896b4d9c7717e032d38

SHA-256:
1163df09169015586f3b8b9ab83a4ad5638e7cf4f7185536707c37c548d94931

Scanner detections:
32 / 68

Status:
Adware

Analysis date:
11/27/2024 2:46:23 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Downloader.XC
466

Agnitum Outpost
PUA.Qjwmonkey
7.1.1

AhnLab V3 Security
Adware/Win32.Qjwmonkey
2015.10.27

Avira AntiVirus
APPL/Qjwmonkey.olna
8.3.2.2

Arcabit
Application.Downloader.XC
1.0.0.585

avast!
Win32:PUP-gen [PUP]
2014.9-151027

AVG
Generic6
2016.0.2944

Baidu Antivirus
Adware.Win32.Qjwmonkey
4.0.3.151027

Bitdefender
Application.Downloader.XC
1.0.20.1500

Bkav FE
W32.HfsAdware
1.3.0.7383

Clam AntiVirus
Win.Adware.Multiplug-44208
0.98/21511

Comodo Security
Application.Win32.Qjwmonkey.ADH
23481

Dr.Web
Adware.Qjwmonkey.10
9.0.1.0300

ESET NOD32
Win32/Adware.Qjwmonkey (variant)
9.12470

Fortinet FortiGate
Riskware/BindEx
10/27/2015

F-Prot
W32/S-ce29492c
v6.4.7.1.166

F-Secure
Application.Downloader.XC
11.2015-27-10_3

G Data
Application.Downloader.XC
15.10.25

IKARUS anti.virus
PUA.Qjwmonkey
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.212.17655

Kaspersky
not-a-virus:Downloader.Win32.BindEx
14.0.0.1213

Malwarebytes
PUP.Optional.Chad
v2015.10.27.10

McAfee
PUP-FXI
5600.6600

MicroWorld eScan
Application.Downloader.XC
16.0.0.900

NANO AntiVirus
Riskware.Win32.Qjwmonkey.dqkgii
0.30.26.3947

Panda Antivirus
Trj/Genetic.gen
15.10.27.10

Reason Heuristics
PUP.RuifengNetworkTechnologyCo (M)
15.10.27.10

Sophos
Ruifeng (PUA)
4.98

Trend Micro
TROJ_GEN.R08JC0EF515
10.465.27

Vba32 AntiVirus
Downloader.BindEx
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
44844

Zillya! Antivirus
Adware.Qjwmonkey.Win32.7
2.0.0.2476

File size:
671.8 KB (687,872 bytes)

Product version:
6.0.4.8

Original file name:
Downloader

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
Ruifeng Network Technology Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
1/14/2015 5:05:07 PM

Valid to:
1/14/2016 5:05:07 PM

Subject:
CN="Ruifeng Network Technology Co., Ltd.", O="Ruifeng Network Technology Co., Ltd.", L=Jintan, S=Jiangsu, C=CN

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

Serial number:
2ADA1149D66C3DD3E7D5FA9F4F8A0649

File PE Metadata
Compilation timestamp:
4/8/2015 9:33:16 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:5CZRaAfg6qUYZEFmqSHPr6hYjAzJGXCx3eK4zy1ZoW:5CZRTsZmmdHPcaAFGyxfey1Zp

Entry address:
0x1562B

Entry point:
E8, 69, 86, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, B0, 8C, 48, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 1C, 7A, 43, 00, 01, 0F, 82, 48, 88, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1...
 
[+]

Entropy:
7.2402

Code size:
165 KB (168,960 bytes)

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