CouponTime2015092515.exe

Coupon Time

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file CouponTime2015092515.exe by Coupon Time has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Coupon Time  (signed and verified)

Version:
1.0.5746.13866

MD5:
b2a25307e71b1f37c559e341cc666a9d

SHA-1:
ddd646d2be498e9f91936ec124a1ce269b76ce07

SHA-256:
26f085e1c5bfff0e6b9d1baa53f0e06a6cfc059628d0a09a28acbc7fa6a3641d

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
5/20/2024 3:45:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.8.19

File size:
445.7 KB (456,432 bytes)

Product version:
1.0.5746.13866

Original file name:
CouponTime2015092515.exe

Language:
Language Neutral

Common path:
C:\Program Files\coupon time\tmp73a9.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/18/2015 12:00:00 AM

Valid to:
3/17/2016 11:59:59 PM

Subject:
CN=Coupon Time, O=Coupon Time, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5580F4EA46A972B28E383D02966AEBA8

File PE Metadata
Compilation timestamp:
9/25/2015 3:42:13 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x6F39E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, 38, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
437 KB (447,488 bytes)

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