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Heyoya.dll

Heyoya - Have It Your Say!

Nir Shilo

The module Heyoya.dll by Nir Shilo has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Heyoya’.
Publisher:
Heyoya  (signed by Nir Shilo)

Product:
Heyoya - Have It Your Say!

Version:
1.0

MD5:
5f0bcf2a9855be9c656bcce94968c1e5

SHA-1:
1296debb8e1682c611f0347357175e28169b7d6f

SHA-256:
dbd44465151a266c7d39ecfaa79696f7698738fa832f3bc2b068303f93b5d18b

Scanner detections:
1 / 68

Status:
Adware

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:
4/24/2024 9:56:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NirShilo (M)
16.5.29.15

File size:
92.9 KB (95,096 bytes)

Product version:
1.0

Copyright:
(c) Heyoya. All rights reserved.

Original file name:
Heyoya.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\heyoya\heyoya.dll

Digital Signature
Signed by:
Nir Shilo

Authority:
Thawte, Inc.

Valid from:
4/30/2013 3:00:00 AM

Valid to:
5/1/2014 2:59:59 AM

Subject:
CN=Nir Shilo, OU=Individual Developer, O=No Organization Affiliation, L=Hertzelia, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
725E3B44013E92D2F40468632F610A7F

Registration
CLSID:
{74F475FA-6C75-43BD-AAB9-ECDA6184F600}

ProgID:
Heyoya.BHObject.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
5/28/2013 12:55:38 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:b9i+0PzAAtR0lk47jegw0CpqrvxtBUwklhmcrfDEJ6cjl0ejU5pJUeAn2:b9i+0b5tR0ljCwrvxtBU28fooe+ejU5t

Entry address:
0x8110

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 8C, 2D, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 68, C0, F0, 00, 10, FF, 15, 58, E0, 00, 10, 85, C0, 74, 15, 68, B0, F0, 00, 10, 50, FF, 15, 5C, E0, 00, 10, 85, C0, 74, 05, FF, 75, 08, FF, D0, 5D, C3, 8B, FF, 55, 8B, EC, FF, 75, 08, E8, C8, FF, FF, FF, 59, FF, 75, 08, FF, 15, D0, E0, 00, 10, CC, 6A, 08, E8, AE, 32, 00, 00, 59, C3, 6A, 08, E8, CC, 31, 00, 00, 59, C3, 8B, FF, 56, E8, 1B, 19, 00, 00...
 
[+]

Entropy:
6.1950

Code size:
51 KB (52,224 bytes)

Internet Explorer BHO
Display name:
Heyoya

CLSID:
{74F475FA-6C75-43BD-AAB9-ECDA6184F600}


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