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setup7.exe

Coupoon

This is the instaler for an an Adpeak program that shows ads in the browser without providing information about the ad's origin. Ads are injected as banners or text-links in random web pages. The application setup7.exe by Coupoon has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from cdn.chironexfleckeriwhite.com.
Publisher:
Coupoon  (signed and verified)

MD5:
77849649b8d2374427704f320c72dc28

SHA-1:
1bce66233d7fc4bdb1cceb5c825a2a162f763eb3

SHA-256:
ab4dc08b2eaeace20664362568a9feef8acf6347e890e41312f399e0009e017e

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Injects advertisements in the web browser in the form or banner ads and popups.

Analysis date:
12/24/2024 3:55:43 PM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
ApplicUnwnt
21850

ESET NOD32
Win32/Adware.Adpeak.Q application
7.0.302.0

Reason Heuristics
PUP.AdPeak.Installer
15.5.8.23

File size:
350.7 KB (359,128 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\kbdwbzug7r\setup7.exe

Digital Signature
Signed by:
Coupoon

Authority:
GlobalSign nv-sa

Valid from:
11/21/2014 9:35:57 AM

Valid to:
11/22/2015 9:35:57 AM

Subject:
E=support@coupoon.org, CN=Coupoon, O=Coupoon, L=Tallahassee, S=FL, C=US

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121400C47EC899C3BA485785E2CAB2D79C3

File PE Metadata
Compilation timestamp:
10/6/2014 11:40:14 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:soGzI1XpWj50zgRwCJurNxUE+jE+mJ6o9cKC+3BVyTuNq4+SfDQM8CGZ8U1:sbQWj5VuAkxAjLYC2q60EDQM8qU1

Entry address:
0x31FF

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 71, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 09, A3, 78, 92, 42, 00, E8, FD, 2E, 00, 00, A3, C4, 91, 42, 00, 55, 8D, 44, 24, 38, 68, B4, 02, 00, 00, 50, 55, 68, 70, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, C0, 92, 40, 00, 68, C0, 81, 42, 00, E8, 68, 2B, 00, 00, FF, 15, 38, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 56, 2B, 00, 00...
 
[+]

Entropy:
7.9498

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file setup7.exe has been seen being distributed by the following URL.

http://cdn.chironexfleckeriwhite.com/downloads/offers/.../setup7.exe

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