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cr_downloader_for_rocket-power---beach-bandits.exe

eCHANG Net Inc.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application cr_downloader_for_rocket-power---beach-bandits.exe by eCHANG Net has been detected as adware by 13 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
eCHANG Net Inc.  (signed and verified)

MD5:
bf99333c5042fceb33f9c70cf2c38ed0

SHA-1:
79724f56ff5c79e6ac4ee40921b3351ea44d30a1

SHA-256:
1378bddd8e4ac69d58d660d38d0960d7aa41735dfa390cdaf52655f463a9bcd6

Scanner detections:
13 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/16/2024 8:13:10 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCo.rui
3.6.1.96

AVG
Generic
2016.0.3156

Dr.Web
Trojan.InstallCore.260
9.0.1.05190

ESET NOD32
Win32/InstallCore.SM potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.CR
15.3.25

herdProtect (fuzzy)
variant of icreinstall_cr_downloader_for_sonic-the-hedgehog.exe (Adware)
2015.7.3.7

K7 AntiVirus
Unwanted-Program
13.202.15414

Reason Heuristics
PUP.Installer.eCHANGNet
15.3.28.18

Sophos
PUA 'Install Core Click run software'
58

VIPRE Antivirus
Threat.4786018
35418

Zillya! Antivirus
Adware.InstallCore.Win32.263
2.0.0.2119

File size:
768.5 KB (786,928 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\cr_downloader_for_rocket-power---beach-bandits.exe

Digital Signature
Signed by:
eCHANG Net Inc.

Authority:
Thawte, Inc.

Valid from:
8/11/2014 8:00:00 PM

Valid to:
8/12/2015 7:59:59 PM

Subject:
CN=eCHANG Net Inc., OU=IT, O=eCHANG Net Inc., L=Vancouver, S=British Columbia, C=CA

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

Serial number:
5EED2F2FB7AE7CF93BB2E11ECC2F164F

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:b0FaesHHrul9P5ydFlv6KtaJf9hcC5yQ0LEPT78B0OSCSh7fiPCbeg4:b0FvsHHruFydvVtaJF5yQ9DE+fhl4

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, BF, A9, FF, FF, E8, 5E, 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...
 
[+]

Entropy:
7.8416

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

Code size:
37 KB (37,888 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.