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7c3798be9647472a9234.dll

Sharp Angle

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 7c3798be9647472a9234.dll 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:
Sharp Angle  (signed and verified)

MD5:
2e0274821d59ec7e5c9b97bea86f79bd

SHA-1:
626e1d07d9f7e0979c3e5c1be0c2835fa58563ab

SHA-256:
716b4a322f7dec29c86c198cb0ef728f7b0c3e8bc7a29de081ccc5e41a56a773

Scanner detections:
25 / 68

Status:
Adware

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

Analysis date:
4/25/2024 10:13:26 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BB
655

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.21

AVG
Adware AdPlugin.CVY
2014.0.4311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15421

Bitdefender
Adware.BrowseFox.BB
1.0.20.555

Clam AntiVirus
Win.Adware.Browsefox-220
0.98/21511

Comodo Security
Application.Win32.AltBrowse.OABP
20896

Dr.Web
Trojan.BPlug.892
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BB
8.15.04.21.06

ESET NOD32
Win32/BrowseFox.N potentially unwanted application
7.0.302.0

F-Prot
W32/S-de5f2e52
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Graftor
5.13.68

G Data
Gen:Variant.Adware.Graftor.173094
15.4.25

herdProtect (fuzzy)
variant of f2944598b89f4e10b544.dll (Adware)
2015.7.22.12

K7 AntiVirus
Unwanted-Program
13.193.14805

McAfee
Program.BrowseFox-FWV
16.8.708.2

MicroWorld eScan
Adware.BrowseFox.BB
16.0.0.333

NANO AntiVirus
Trojan.Win32.BPlug.dmjozr
0.30.0.65070

nProtect
Adware.BrowseFox.BB
15.01.30.01

Reason Heuristics
PUP.Yontoo.SharpAngle
15.5.3.0

Rising Antivirus
PE:Malware.BrowseFox!6.1AFA
23.00.65.15419

Vba32 AntiVirus
AdWare.Win64.Kranet
3.12.26.3

VIPRE Antivirus
Threat.4150696
39354

Zillya! Antivirus
Adware.Agent.Win32.38120
2.0.0.2049

File size:
192.7 KB (197,360 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\sharp angle\bin\7c3798be9647472a9234.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:
1/11/2015 11:50:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:GNbpOnPsGqQTruHLD7RcQxKrrdNU0VAtrOpOOWxOv4Kn7qbjx7T/HrmM:GNbqaLD7RcukVAtSQOWcgWqbV77LmM

Entry address:
0x115D2

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 0C, 91, 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, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 9C, 53, 02, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 34, 50, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Entropy:
6.5646

Code size:
143.5 KB (146,944 bytes)

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