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sharpanglebho.dll

Sharp Angle

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module sharpanglebho.dll by Sharp Angle has been detected as adware by 21 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Sharp Angle 1.0.0.7’. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Sharp Angle  (signed and verified)

Product:
Sharp Angle

Version:
1.0.0.7

MD5:
d0f14c3c7af9455a33874e143446b88c

SHA-1:
46c40779308bd0466f0d97624e99a24843277c81

SHA-256:
9a1edef35091add930972654e11191831473ada060a2e79ab0726c0c02d087e2

Scanner detections:
21 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/25/2024 11:37:11 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Mikey.11547
643

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.26

Avira AntiVirus
ADWARE/BrowseFox.Gen2
3.6.1.96

AVG
BrowseFox
2016.0.3133

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15421

Bitdefender
Gen:Variant.Mikey.11547
1.0.20.555

Bkav FE
W32.BrowseFoxAC.Adware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1016
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Mikey.11547
9.0.0.4799

ESET NOD32
Win32/BrowseFox.AE potentially unwanted application
7.0.302.0

F-Prot
W32/S-f64f6ec1
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Mikey
11.2015-03-05_1

G Data
Gen:Variant.Mikey.11547
15.4.25

herdProtect (fuzzy)
variant of woodensealbho.dll (Adware)
2015.7.22.12

IKARUS anti.virus
not-a-virus:AdWare.Win32.Agent
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.202.15655

MicroWorld eScan
Gen:Variant.Adware.Mikey.11547
16.0.0.369

NANO AntiVirus
Trojan.Win32.Yontoo.dnkubo
0.30.20.1219

Reason Heuristics
PUP.Yontoo.SharpAngle
15.5.3.0

Rising Antivirus
PE:Adware.BrowseFox!6.1D8B
23.00.65.15419

Vba32 AntiVirus
AdWare.MSIL.Agent
3.12.26.3

File size:
262.7 KB (269,040 bytes)

Product version:
1.0.0.7

Copyright:
(c) Sharp Angle. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\sharp angle\sharpanglebho.dll

Digital Signature
Signed by:
Sharp Angle

Authority:
VeriSign, Inc.

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

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

Subject:
CN=Sharp Angle, O=Sharp Angle, 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:
4FB63C66D49CC670D253C301F93C575B

File PE Metadata
Compilation timestamp:
4/19/2015 2:24:12 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:1yq7vHkKELk3SVaUs0FHxB+Vdl63gY+2hEG+ZKTvRk2CcEva:1yq7v84SVcYHhtt+ZYbRia

Entry address:
0xF515

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, EA, 7E, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, C8, 21, 03, 10, E8, 4C, 02, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 4C, 77, 03, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, C4, 93, 02, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.0731

Developed / compiled with:
Microsoft Visual C++

Code size:
159 KB (162,816 bytes)

Internet Explorer BHO
Display name:
Sharp Angle 1.0.0.7

CLSID:
{4a595afd-426e-4538-b710-0fd4dabaee0a}


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