streamhuntappssetup(18_4)_ch.exe

CoolMirage Ltd.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application streamhuntappssetup(18_4)_ch.exe by CoolMirage has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The setup installer will bundle multiple adware offers during download and setup (based on the user's geographical location) including toolbars, extensions and coupon utilities. The file has been seen being downloaded from s1freehdsportzappcom.maynemyltf.netdna-cdn.com and multiple other hosts.
Publisher:
CoolMirage Ltd.  (signed and verified)

MD5:
38716973820b25d9fdb32b15089f91f8

SHA-1:
584f9cabd76edca3965525dc50a7e247a026b6b4

SHA-256:
cdfd96fe24f6b1c1006d2c1a59036aab96e89c970ecc7b5fee266277e5bf40e2

Scanner detections:
9 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
4/25/2024 2:26:00 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/1ClickDownload.AG.79
7.11.105.70

Dr.Web
Adware.Downware.1263
9.0.1.013

ESET NOD32
Win32/Adware.1ClickDownload.AO
8.8861

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2014.01.13.12

McAfee
Artemis!38716973820B
5600.7251

Reason Heuristics
PUP.Installer.CoolMirage.CC
14.8.7.17

Sophos
CoolMirage
4.93

Trend Micro House Call
TROJ_GEN.F47V0826
7.2.13

VIPRE Antivirus
News.net
21978

File size:
375.7 KB (384,760 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\streamhuntappssetup(18_4)_ch.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
6/6/2013 8:00:00 AM

Valid to:
6/7/2014 7:59:59 AM

Subject:
CN=CoolMirage Ltd., O=CoolMirage Ltd., L=Tel Aviv, S=Israel, C=IL

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

Serial number:
110F603E63C86349A5F243EA06966F33

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:nsk7cCbRjTffd5nZoE7Kzz2PvIQdqVdrgE1whWrfpZdfEpsxt7:db1jBzoE7y2eWgNoy

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.8871

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file streamhuntappssetup(18_4)_ch.exe has been seen being distributed by the following 2 URLs.

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