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couponarific.exe

Couponarific

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 couponarific.exe by Couponarific has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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.
Publisher:
Couponarific  (signed and verified)

MD5:
3d6504bfc6f16a812725f0eeabd751b0

SHA-1:
65812155fd9208c0a30911f96778ac79940503bd

SHA-256:
738087b5a5686b44877640a591dfa17e6576ef979342294b217a76af892a3422

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
12/25/2024 1:08:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adpeak.Couponar.Installer (M)
16.3.18.10

File size:
408.3 KB (418,072 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Couponarific

Authority:
GlobalSign nv-sa

Valid from:
10/6/2014 2:12:43 PM

Valid to:
10/7/2015 2:12:43 PM

Subject:
E=support@couponarific.com, CN=Couponarific, O=Couponarific, L=Seattle, S=WA, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121D5217FDB68336D578AC0747743835652

File PE Metadata
Compilation timestamp:
10/6/2014 10:40:26 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:la7sN19WwdZZa+X4G3mYvCwAGQUx9JA6Q21:osr9Ww/ZbX41BGQUx9W81

Entry address:
0x322E

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, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 81, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 09, A3, 78, 4F, 43, 00, E8, FD, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 38, 68, B4, 02, 00, 00, 50, 55, 68, D8, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, C0, A2, 40, 00, 68, C0, 3E, 43, 00, E8, 68, 2B, 00, 00, FF, 15, 38, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 56, 2B, 00, 00...
 
[+]

Entropy:
7.9560

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

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