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happywheels_game_downloader.exe

Start Installer

This is the InstallMetrix bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application happywheels_game_downloader.exe by Start Installer 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 InstallMetrix Software installer. The file has been seen being downloaded from directdl2.com.
Publisher:
Start Installer  (signed and verified)

MD5:
c1ba183d3f9f490ac8a49b3f9036f098

SHA-1:
e55624a2b76f7f02563a064509736cdec3e26313

SHA-256:
af59afaedf93fe3cffcf72226c3f7da940cf587e0ec64192c949d9b9b10ffd19

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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/16/2024 3:03:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallMetrix (M)
17.3.5.18

File size:
1.1 MB (1,149,608 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallMetrix Software

Language:
English (United Kingdom)

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

Digital Signature
Signed by:
Start Installer

Authority:
COMODO CA Limited

Valid from:
7/29/2014 7:00:00 PM

Valid to:
7/30/2015 6:59:59 PM

Subject:
CN=Start Installer, OU=Start Installer, O=Start Installer, STREET="660 4th Street, Suite #427", L=San Francisco, S=California, PostalCode=94107, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
698FCE4EEDDA7C3853C0A7CDE049BA16

File PE Metadata
Compilation timestamp:
6/11/2015 12:22:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x25F74

Entry point:
E8, 6A, CE, 00, 00, E9, 7F, FE, FF, FF, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, 58, 01, 4C, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 70, A3, 4B, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 58, 01, 4C, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00...
 
[+]

Entropy:
7.0586

Code size:
557.5 KB (570,880 bytes)

The file happywheels_game_downloader.exe has been seen being distributed by the following URL.

http://directdl2.com/download.php?campaignId=5&filename=HappyWheels_Game_Downloader.exe&subid1=16yar&subid2=doga&subid3=ret8a_jcm&subid4=hpwh_happywheels&subid5=lp4b_nobs_NoAID_NoKW

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