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rockresult.purbrowse.exe

RockResult

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application rockresult.purbrowse.exe by RockResult has been detected as adware by 29 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:
RockResult  (signed and verified)

MD5:
8f4c2fea56307a9cc76a7b013045ccd9

SHA-1:
c645fa36ad44f7006a17a38558fb6a9e2468075c

SHA-256:
6f4aebd74303ee68eda980fda9167a1c43d255c02226c71dab0bcef2ba0118db

Scanner detections:
29 / 68

Status:
Adware

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

Analysis date:
4/28/2024 6:25:16 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AT
5523130

Agnitum Outpost
Trojan.Yontoo
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.05.21

Avira AntiVirus
ADWARE/BrowseFox.Gen7
8.3.1.6

avast!
Win32:BrowseFox-IO [PUP]
150319-1

AVG
Adware AdPlugin.DJK
2014.0.4311

Baidu Antivirus
Hacktool.Win32.NetFilter
4.0.3.15520

Bitdefender
Adware.BrowseFox.AT
1.0.20.700

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Agent-42907
0.98/20489

Comodo Security
Application.Win32.AltBrowse.ZPGI
22187

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.AT
10.0.0.5366

ESET NOD32
Win32/NetFilter.A potentially unsafe application
7.0.302.0

F-Prot
W32/S-4dc21c6d
v6.4.7.1.166

F-Secure
Adware.BrowseFox.AT
5.13.68

G Data
Adware.BrowseFox.AT
15.5.25

K7 AntiVirus
Riskware
13.204.15974

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Kranet
14.0.0.2011

McAfee
BrowseFox-FVX
5600.6759

MicroWorld eScan
Adware.BrowseFox.AT
16.0.0.420

NANO AntiVirus
Trojan.Win32.BPlug.dnpvno
0.30.24.1636

nProtect
Adware.BrowseFox.AT
15.05.20.01

Quick Heal
PUA.Rockresult1.Gen
5.15.14.00

Reason Heuristics
PUP.Yontoo.RockResult
15.5.20.17

Rising Antivirus
PE:Adware.SwiftBrowse!6.1B4E
23.00.65.15518

Vba32 AntiVirus
AdWare.MSIL.Agent
3.12.26.4

VIPRE Antivirus
Threat.4741131
39486

Zillya! Antivirus
Adware.Agent.Win32.55699
2.0.0.2185

File size:
289.7 KB (296,688 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\rockresult\bin\rockresult.purbrowse.exe

Digital Signature
Signed by:
RockResult

Authority:
VeriSign, Inc.

Valid from:
10/8/2014 3:00:00 AM

Valid to:
10/9/2015 2:59:59 AM

Subject:
CN=RockResult, O=RockResult, L=Santa Monica, 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:
718E986BCC6BAC0F11E352C43C67B5DD

File PE Metadata
Compilation timestamp:
5/20/2015 3:33:10 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:MVgzu7KHXjV8DyJCvok0Tx8WRtvYTBwmoKSS:Ogzu7KHX+DyJCvok+x8WRtvYT+0SS

Entry address:
0x2158E

Entry point:
E8, 45, 84, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 88, 34, 44, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 8C, 34, 44, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, F4, 51, 00, 00, 85, C0, 75, 06, B8, F0, 35, 44, 00, C3, 83, C0, 08, C3, E8, E1, 51, 00, 00, 85, C0, 75, 06, B8, F4, 35, 44, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Entropy:
6.6064

Code size:
211 KB (216,064 bytes)

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