21810_updater.exe

Giant Savings Extension

Engaging Apps

This is the installer application for a 50onRed advertising supported software package (displays ads in the browser and may hijack the home and search pages of the web browser). The application 21810_updater.exe, “Giant Savings Extension Updater” by Engaging Apps has been detected as adware by 9 anti-malware scanners. This is a setup program which is used to install the application. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider.
Publisher:
Innovative Apps  (signed by Engaging Apps)

Product:
Giant Savings Extension

Description:
Giant Savings Extension Updater

Version:
1.1.2.1

MD5:
ea3b3ed25afaa77fc78a5559d8474710

SHA-1:
667f216b0494ae5ae67b7fb490a8b0551528a4dd

SHA-256:
29276f49c7c718696a3216dd5924d0782923156490ac600047c1f5e50bcfbb35

Scanner detections:
9 / 68

Status:
Adware

Explanation:
Browser extension that injects additional advertisements (banner and text links) on web pages.

Analysis date:
8/11/2020 3:06:00 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod698.Trojan
1.3.0.4613

Dr.Web
Trojan.Crossrider.10
9.0.1.0357

ESET NOD32
Win32/Packed.ScrambleWrapper
7.9151

Fortinet FortiGate
W32/Generic
12/23/2013

Malwarebytes
PUP.Optional.GiantSavings.A
v2013.12.23.08

Reason Heuristics
PUP.EngagingApps.N
14.8.7.21

Sophos
AppRider
4.95

Trend Micro House Call
TROJ_GEN.F47V1017
7.2.357

VIPRE Antivirus
GamePlayLabs
24188

File size:
468.9 KB (480,176 bytes)

Copyright:
Copyright Innovative Apps

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\21810_updater.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
6/4/2013 12:00:00 AM

Valid to:
6/4/2014 11:59:59 PM

Subject:
CN=Engaging Apps, O=Engaging Apps, L=Philadelphia, S=Pennsylvania, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
632EEBD9B987BC680D444D8675A26545

File PE Metadata
Compilation timestamp:
2/19/2012 3:01:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
6144:tsaocyLCFy5tkrPCJxBzHUYKP81o81URvFGa6JzV7oLNjCNNNBjwKBX7oPGip:ttobIyc2nHNqsEvFGa6JV7OYPLcKBip

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 40, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Code size:
34.5 KB (35,328 bytes)

The file 21810_updater.exe has been seen being distributed by the following URL.

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