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f5ee6b084d16d9f7233c8358ead4b76233768dfb

Coupon Format Type 1

Coupons, Inc.

The file f5ee6b084d16d9f7233c8358ead4b76233768dfb by Coupons has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the Mozilla Firefox web browser as part of an addin/plugin.
Publisher:
Coupons, Inc.  (signed and verified)

Product:
Coupon Format Type 1

Description:
cpnprt2 DLL

Version:
4, 4, 0, 8

MD5:
4aec7974ae3aae480a90316253e4c4d2

SHA-1:
66395778d4fcce6235e5715e243466eaf85a2551

SHA-256:
b059f0b513f1a8ba5d215308741a3ae15cc79378b4b003e16b941dcfbeb08fb9

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/16/2024 10:30:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Coupons (M)
17.2.19.15

File size:
470.6 KB (481,883 bytes)

Product version:
4, 4, 0, 8

Copyright:
Copyright (C) 2015

Original file name:
cpnprt2.DLL

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default-1475430875886\cache2\entries\f5ee6b084d16d9f7233c8358ead4b76233768dfb

Digital Signature
Signed by:
Coupons, Inc.

Authority:
Symantec Corporation

Valid from:
8/18/2015 8:00:00 PM

Valid to:
11/17/2018 6:59:59 PM

Subject:
CN="Coupons, Inc.", O="Coupons, Inc.", L=Mountain View, S=California, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
4F38AF813C7D0C27C7B33E83E2BD8C7B

File PE Metadata
Compilation timestamp:
9/22/2016 9:44:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x31FB4

Entry point:
83, 7C, 24, 08, 01, 75, 05, E8, D5, 90, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, 55, 8B, EC, 83, EC, 48, 53, 33, DB, 57, 8B, F8, 3B, FB, 89, 5D, F8, 89, 5D, FC, 75, 22, E8, EE, 10, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, C0, D7, FF, FF, 83, C4, 14, 83, CA, FF, 8B, C2, E9, 77, 02, 00, 00, 8B, 47, 14, 99, 8B, C8, 8B, C2, 89, 4D, EC, 83, C1, BB, 89, 45, F0, 83, D0, FF, 3B, C3, 56, 0F, 87, 49, 02, 00, 00, 72, 0C, 81, F9, 08, 04, 00, 00, 0F, 87...
 
[+]

Entropy:
6.6486

Code size:
280 KB (286,720 bytes)

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