wiibackupmanager_build78.exe

Wii Backup Manager

Software Association LLC

The application wiibackupmanager_build78.exe by Software Association has been detected as a potentially unwanted program by 17 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from wii-backup-manager.joydownload.com and multiple other hosts.
Publisher:
Software Association LLC  (signed and verified)

Product:
Wii Backup Manager

Version:
1.0.0.0

MD5:
b9097cb3afbb3988bfd90bd69301d611

SHA-1:
d5d823d2718546ee9af31b92ce538ffb809480a6

SHA-256:
fad6a99fc24d4a3b27613b7e81fcd369f4999beee423fcb3a6a68ba1f7bd4358

Scanner detections:
17 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
5/17/2024 3:39:30 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
OpenCandy
2016.0.3002

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.15829

Clam AntiVirus
Win.Trojan.Agent-855157
0.98/21511

Dr.Web
Adware.Downware.9759
9.0.1.0241

ESET NOD32
Win32/OpenCandy.C potentially unsafe (variant)
9.12163

G Data
Win32.Application.OpenCandy
15.8.25

K7 AntiVirus
Trojan
13.2017031

Malwarebytes
PUP.Optional.OpenCandy
v2015.08.29.06

McAfee
Artemis!B9097CB3AFBB
5600.6658

NANO AntiVirus
Riskware.Win32.Downware.dqybgj
0.30.24.3283

Panda Antivirus
PUP/OpenCandy
15.08.29.06

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.OpenCandy.Installer (L)
15.8.29.18

Sophos
Generic PUA CJ (PUA)
4.98

Total Defense
Heur/TrojanHorse.ZCIF!suspicious
37.1.62.1

VIPRE Antivirus
Sevas-S Installer
43258

File size:
418 KB (428,016 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\wiibackupmanager_build78.exe

Digital Signature
Authority:
DigiCert Inc

Valid from:
1/13/2015 1:00:00 AM

Valid to:
1/21/2016 1:00:00 PM

Subject:
CN=Software Association LLC, O=Software Association LLC, L=Dnepropetrovsk, S=Dnipropetrovs'ka Oblast', C=UA

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0E1FC80B1C57AD69AA6F8D65D1CF90CF

File PE Metadata
Compilation timestamp:
5/20/2013 1:53:00 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:HiunFIGfJISps/WgsnpSgs2hJxXXvVsICMqNTCmRHh68FO:ZnXJI7sp9XX+IqNTCmRH88c

Entry address:
0x331C

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 98, 92, 42, 00, E8, A8, 2E, 00, 00, A3, E4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 90, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, E0, 81, 42, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8296

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file wiibackupmanager_build78.exe has been seen being distributed by the following 10 URLs.

http://wii-backup-manager.joydownload.com/get_azure_file/wUiS4WnYccXBwj sXP7oQkEsnl0kPTqmEBv0cteQv c8/zOn/j1gwJgEL0/tevylZiHtkw8dcj7dRbjwTfdYkfw5mJKaDxLEt3rqBwX9u3Gty6yFvNKbm2VBs5Q4i1FHXGSsSTR3ntF2vTnxGWmeSq4bkZm1aHBEerJxJR4FIfq/FiM9LdzFfxEjiKPsFSAlfoXw2q4/D2mwoA6W378wVdv4Mp68ZDJW3sm3D659xgBHvNumyBjlM/.../7M3Ez24ybPVJRo4vO3smounkFxhrnFL0xdYHGS3rFAzhqNnuxAU3fSuQqmFN19jYc3irT1OE0a5tYkH61yvFBwsnYjc=

http://wii-backup-manager.joydownload.com/get_azure_file/wUiS4WnYccXEwj /TeqjC1c0kw48PjykEB/6Zt7Qveh152T qHomkphOcRauLfmgLXj/ylVQOHHLQrC6SuRkmPwg2ZvMWV3Gqm3qBwX9u3GtyKyFvNKBm2JA4p8ziUcEDSK1AX1/ksk7/Cn7UmCfUrcfwsHrJWFYNO1nbQoEcKX0XGh9fMvcLVgoj6v2Un9xao6x2 s/.../zDU75oZD2g0s3NTHOuWAG3MvYc3irT1OE0a5tYkH61yvFBwsnYjc=

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