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krabweb.browseradapter.exe

Krab Web

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application krabweb.browseradapter.exe by Krab Web has been detected as adware by 27 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:
Krab Web  (signed and verified)

MD5:
00d3e904b53bfaf5fdf4d7645aa0c7aa

SHA-1:
f426e0e04d053f165a6294f4a04b8d102ffec0a0

SHA-256:
fd29eb8aec1ab9fd671bd50b4f9681b4a7880b66745236c0bdf54d611c2d061d

Scanner detections:
27 / 68

Status:
Adware

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

Analysis date:
4/24/2024 8:27:57 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Mplug.AF
868

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Adware/Win32.SwiftBrowse
2014.09.17

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.172.212

AVG
Focusbase
2015.0.3346

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14919

Bitdefender
Adware.Mplug.AF
1.0.20.1310

Clam AntiVirus
Win.Adware.Mplug-45
0.98/21411

Comodo Security
Application.Win32.BrowseFox.JK
19538

Dr.Web
Trojan.BPlug.218
9.0.1.0259

Emsisoft Anti-Malware
Adware.Mplug.AF
8.14.09.16.07

ESET NOD32
Win32/BrowseFox.P potentially unwanted application
8.7.0.302.0

F-Prot
W32/A-a37ab118
v6.4.7.1.166

F-Secure
Adware.Mplug.AF
11.2014-19-09_6

G Data
Adware.Mplug.AF
14.9.24

herdProtect (fuzzy)
variant of focusbase.browseradapter.exe (Adware)
2014.11.19.3

Kaspersky
not-a-virus:HEUR:AdWare.Win32.Kranet
14.0.0.3241

McAfee
PUP-FNK
5600.7002

MicroWorld eScan
Adware.Mplug.AF
15.0.0.786

NANO AntiVirus
Riskware.Win32.Kranet.denqfa
0.28.2.62151

nProtect
Trojan-Clicker/W32.LinkSwift.98592
14.09.16.01

Panda Antivirus
Adware/BrowserFox
14.11.18.10

Qihoo 360 Security
Win32/Virus.Adware.639
1.0.0.1015

Reason Heuristics
PUP.KrabWeb.V
14.9.16.19

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4741131
33120

Zillya! Antivirus
Adware.Kranet.Win32.247
2.0.0.1925

File size:
96.3 KB (98,592 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\krab web\bin\krabweb.browseradapter.exe

Digital Signature
Signed by:
Krab Web

Authority:
DigiCert Inc

Valid from:
6/9/2014 1:00:00 AM

Valid to:
6/17/2015 1:00:00 PM

Subject:
CN=Krab Web, O=Krab Web, L=Santa Monica, S=California, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0572744C4944FF55FB05A9A82A78D271

File PE Metadata
Compilation timestamp:
9/16/2014 7:55:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:4UXfaW1QlcE29iu7fqn6BTKUhqkUnzB/FBCWG7c:4UXfaAycE2T7fq6FU/FsWG4

Entry address:
0x3665

Entry point:
E8, C5, 21, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, F3, 05, 00, 00, 3B, 0D, 70, 50, 41, 00, 75, 02, F3, C3, E9, 41, 22, 00, 00, 8B, FF, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 44, 23, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, 8A, 07, 00, 00, 59, 85, C0, 74, E6, C9, C3, F6, 05, D8, 63, 41, 00, 01, BF, CC, 63, 41, 00, BE, F4, 11, 41, 00, 75, 2C, 83, 0D, D8, 63, 41, 00, 01, 6A, 01, 8D, 45, FC, 50, 8B, CF, C7, 45, FC, FC, 11, 41, 00, E8, 2C, 00, 00, 00, 68, 4E, 03, 41, 00, 89, 35, CC...
 
[+]

Entropy:
6.3983

Code size:
61 KB (62,464 bytes)

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