ftdownloader_setup.exe

CoolMirage Ltd.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The application ftdownloader_setup.exe by CoolMirage has been detected as adware by 6 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 s1.ftdownloads.com.
Publisher:
CoolMirage Ltd.  (signed and verified)

MD5:
1ffb5d2e9b1e19e60a293ac951e93406

SHA-1:
b01f23ec03eb12ab99029587baf876a5f61d46e7

SHA-256:
0d9ab3137bbf6e8e55e2e59ba43a854ad3d7273abe30ee1e07454c137b7fa074

Scanner detections:
6 / 68

Status:
Adware

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

Analysis date:
4/25/2024 9:20:10 PM UTC  (today)

Scan engine
Detection
Engine version

Boost by Reason
PUP.Installer.CoolMirage.S
2013.11.20.5

Comodo Security
Application.Win32.MCool.D
17293

Malwarebytes
PUP.Optional.OneClickDownloader.A
v2013.11.20.12

Reason Heuristics
PUP.Installer.CoolMirage.S
14.8.7.17

Trend Micro House Call
TROJ_GEN.F47V1117
7.2.324

VIPRE Antivirus
CoolMirage Ltd
23488

File size:
288.4 KB (295,336 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
6/5/2013 5:00:00 PM

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

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:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:qsH7XtjjSdA9nmkGMw+s5FITIE5/+0WpL7LE7TNH5tP3A7C:1Xtvjnmew+szITIE5mbLHwTNfAW

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:
7.8221

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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