krabweb.browseradapter64.exe

Krab Web

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application krabweb.browseradapter64.exe by Krab Web has been detected as adware by 20 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:
d69814ea2ddbae43eae4d30c562bee13

SHA-1:
d6a9c829a51dd1f7676fc8c66deff67bd53bfea6

SHA-256:
a31b12fb600289ee8acd58ef694b7ae2063c1eb3b07b64d0eee5919c0d63b75f

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/19/2024 3:34:12 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CA
838

Agnitum Outpost
Trojan.BPlug
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2014.10.19

AVG
Generic
2015.0.3316

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.141019

Bitdefender
Adware.SwiftBrowse.CA
1.0.20.1460

Clam AntiVirus
Win.Adware.Swiftbrowse-291
0.98/21411

Dr.Web
Trojan.BPlug.218
9.0.1.0292

Emsisoft Anti-Malware
Adware.SwiftBrowse.CA
8.14.10.19.04

ESET NOD32
Win64/BrowseFox
8.10583

Fortinet FortiGate
Adware/BrowseFox
10/19/2014

F-Secure
Adware.SwiftBrowse.CA
11.2014-19-10_1

G Data
Adware.SwiftBrowse.CA
14.10.24

McAfee
PUP-FPS
5600.6972

MicroWorld eScan
Adware.SwiftBrowse.CA
15.0.0.876

Norman
BrowseFox.BE
11.20141019

nProtect
Adware.SwiftBrowse.CA
14.10.17.01

Reason Heuristics
PUP.KrabWeb.X
14.10.19.16

VIPRE Antivirus
Trojan.Win32.Generic
34040

Zillya! Antivirus
Adware.BrowseFox.Win64.1
2.0.0.1959

File size:
112.2 KB (114,928 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\krab web\bin\krabweb.browseradapter64.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/6/2014 6:00:00 PM

Valid to:
10/7/2015 5:59:59 PM

Subject:
CN=Krab Web, O=Krab Web, 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:
7267FFF9DE9B65FB24D2CA9CB6A3E8F9

File PE Metadata
Compilation timestamp:
10/15/2014 6:37:43 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:9oD21WCT9/Z8iZrUxgUwA7yXrKntanInDs:OD6NT8iZrafwAuXgs

Entry address:
0x3D1C

Entry point:
48, 83, EC, 28, E8, C3, 26, 00, 00, 48, 83, C4, 28, E9, 52, FE, FF, FF, CC, CC, E9, EB, 05, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 3B, 0D, 39, 53, 01, 00, 75, 11, 48, C1, C1, 10, 66, F7, C1, FF, FF, 75, 02, F3, C3, 48, C1, C9, 10, E9, 2D, 27, 00, 00, CC, 40, 53, 48, 83, EC, 40, 48, 8B, D9, EB, 0F, 48, 8B, CB, E8, 6D, 28, 00, 00, 85, C0, 74, 13, 48, 8B, CB, E8, 95, 07, 00, 00, 48, 85, C0, 74, E7, 48, 83, C4, 40, 5B, C3, 8B, 05...
 
[+]

Entropy:
6.2078

Code size:
70.5 KB (72,192 bytes)

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