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downloader_for_wrar530.exe

Web

Total PC

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application downloader_for_wrar530.exe, “Web Setup ” by Total PC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.filefacts.com and multiple other hosts.
Publisher:
Web Internet   (signed by Total PC)

Product:
Web

Description:
Web Setup

MD5:
022ae36d0ad6ecfd2a6fb66a438db6b7

SHA-1:
fb5f046a4dfd96af841ef639846fa2bd06170b47

SHA-256:
850fae18794dac4c98fd5e04b22fc565612656a9a4d794d0c254ff921a5e0eba

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/23/2024 1:05:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.TotalPC.Installer (M)
16.1.9.19

File size:
1019.5 KB (1,043,976 bytes)

Product version:
3.0.5

Copyright:
Software

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\downloader_for_wrar530.exe

Digital Signature
Signed by:
Total PC

Authority:
COMODO CA Limited

Valid from:
3/16/2015 9:00:00 PM

Valid to:
3/16/2016 8:59:59 PM

Subject:
CN=Total PC, O=Total PC, STREET=Unit A6 Dundonald Enterprise Park, STREET=Carrowreagh Road, STREET=Dundonald, L=Belfast, S=Antrim, PostalCode=BT161QT, C=GB

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00B2DF3698915A5B9CA523FD5D2457DB45

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:UhiA/YRDnHyJ9aQDChWCTR/uglGFXi2k1jAPuO:UQVVyJ9a2vCTR/5lgS510r

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file downloader_for_wrar530.exe has been seen being distributed by the following 50 URLs.

http://www.filefacts.com/.../6328?sfadownload=1&psid=266121392

http://www.filefacts.com/.../6328?sfadownload=1&psid=266866463

http://www.filefacts.com/.../6328?sfadownload=1&psid=264743165

http://www.filefacts.com/.../6328?sfadownload=1&psid=259836127

http://www.filefacts.com/.../6328?sfadownload=1&psid=267291187

http://www.filefacts.com/.../6328?sfadownload=1&psid=266983934

http://www.filefacts.com/.../6328?sfadownload=1&psid=266312217

http://www.filefacts.com/.../6328?sfadownload=1&psid=257715696

http://www.filefacts.com/.../6328?sfadownload=1&psid=260577971

http://www.hostuniverseconcepts.com/c?x=nXlyuv0RCh/.../kqcgYoERnZ36XWJCiHPUOWxTY6 zvYb9pzDSPP4drRJJ7ludcOPk4UyLD fWvdZloUI9UwtSftkpU0pMt8lYaKRsC7R4D5mH6HdKZX MD&downloadAs=downloader_for_wrar530.exe

http://www.filefacts.com/.../6328?sfadownload=1&psid=267720703

http://www.filefacts.com/.../6328?sfadownload=1&psid=266667496

http://www.filefacts.com/.../6328?sfadownload=1&psid=258946182

http://www.filefacts.com/.../6328?sfadownload=1&psid=267162286

http://www.filefacts.com/.../6328?sfadownload=1&psid=267286453

http://www.filefacts.com/.../6328?sfadownload=1&psid=267686137

http://www.filefacts.com/.../6328?sfadownload=1&psid=267027001

http://www.filefacts.com/.../6328?sfadownload=1&psid=267156014

http://www.filefacts.com/.../6328?sfadownload=1&psid=267186470

http://www.filefacts.com/.../6328?sfadownload=1&psid=266729991

http://www.filefacts.com/.../6328?sfadownload=1&psid=266992762

http://www.filefacts.com/.../6328?sfadownload=1&psid=264814586

http://www.filefacts.com/.../6328?sfadownload=1&psid=263648268

http://www.filefacts.com/.../6328?sfadownload=1&psid=263104185

http://www.filefacts.com/.../6328?sfadownload=1&psid=264930654

http://www.filefacts.com/.../6328?sfadownload=1&psid=263238894

http://www.filefacts.com/.../6328?sfadownload=1&psid=263390554

http://www.filefacts.com/.../6328?sfadownload=1&psid=265856708

http://www.filefacts.com/.../6328?sfadownload=1&psid=263182317

http://www.filefacts.com/.../6328?sfadownload=1&psid=264173237

Latest 30 of 91 download URLs

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