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7c3798be9647472a9234fa1c6e79cd7164.dll

Sharp Angle

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 7c3798be9647472a9234fa1c6e79cd7164.dll, “TODO: <File description>” by Sharp Angle has been detected as adware by 25 anti-malware scanners. 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:
TODO: <Company name>  (signed by Sharp Angle)

Description:
TODO: <File description>

Version:
4.0.0.3

MD5:
4618e28579a1a461245e4ebd030e7527

SHA-1:
a5102686ad0cf210e978506c8bbae1a61ed05227

SHA-256:
c4e4fd5442645fbaaef1d20a72b7792b46d942547f72158f37e5eca147a27bfc

Scanner detections:
25 / 68

Status:
Adware

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

Analysis date:
4/19/2024 4:25:58 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.PJT
5650986

Agnitum Outpost
Trojan.BPlug
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.21

avast!
Win32:BrowseFox-DD [PUP]
2014.9-150722

AVG
Adware Generic_r.YI
2014.0.4311

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15421

Bitdefender
Adware.Agent.PJT
1.0.20.555

Clam AntiVirus
Win.Adware.Browsefox-227
0.98/20000

Dr.Web
Trojan.Yontoo.495
9.0.1.05190

Emsisoft Anti-Malware
Adware.Agent.PJT
9.0.0.4799

ESET NOD32
Win64/BrowseFox.CK potentially unwanted application
7.0.302.0

F-Prot
W64/S-214381f3
v6.4.7.1.166

F-Secure
Adware.Agent.PJT
5.13.68

G Data
Adware.Agent.PJT
15.4.25

herdProtect (fuzzy)
variant of 3bb3b98afd0742fc883480470ce0a6c064.dll (Adware)
2015.7.22.12

K7 AntiVirus
Trojan
13.185.13993

McAfee
Program.BrowseFox.e
5600.6789

MicroWorld eScan
Adware.SwiftBrowse.CF
16.0.0.333

nProtect
Trojan-Clicker/W32.Kranet.246696
14.11.12.01

Quick Heal
AdWare.Kranet.r7 (Not a Virus)
7.15.14.00

Reason Heuristics
PUP.Yontoo.SharpAngle
15.5.3.0

Rising Antivirus
PE:Malware.BrowseFox!6.1B73
23.00.65.15419

Trend Micro House Call
TROJ_GEN.R00UC0EJJ14
7.2.203

VIPRE Antivirus
Threat.4150696
39354

Zillya! Antivirus
Adware.SwiftBrowse.Win64.1
2.0.0.1981

File size:
250.7 KB (256,752 bytes)

Product version:
4.0.0.3

Copyright:
TODO: (c) <Company name>. All rights reserved.

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\sharp angle\bin\7c3798be9647472a9234fa1c6e79cd7164.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

Registration
CLSID:
{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
1/11/2015 11:51:28 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Hr72S8iPKc/27KjT/ZwnNBTVOTBBUy3wqqwkMsZ:L72+Kc/XjT6jGAqqH

Entry address:
0x1A090

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 2F, 60, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, 48, 8D, 05, 49, 62, 00, 00, 48, 8D, 0D, 92, 6D, 00, 00, 48, 89, 05, C3, 01, 02, 00, 48, 8D, 05, 24, 62, 00, 00, 48, 89, 0D, AD, 01, 02, 00, 48, 89, 05, B6, 01, 02, 00, 48, 8D, 05, 17, 62, 00, 00, 48, 89, 0D, C0, 01, 02, 00, 48, 89, 05, A9, 01, 02, 00, 48...
 
[+]

Entropy:
6.0649

Code size:
156.5 KB (160,256 bytes)

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