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KrabWeb.BOASPRT.exe

Krab Web

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application KrabWeb.BOASPRT.exe, “KrabWeb.BOASPRT.exe” by Krab Web has been detected as adware by 15 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)

Description:
KrabWeb.BOASPRT.exe

Version:
1.0.0.1

MD5:
0d036cb156f0ff785352acf01923ca32

SHA-1:
a9ee096372c9f83cca6bc020a2b1556941d1b9fb

SHA-256:
5a1fdc6e98ef3056a61fb44f143667d9e6dea4ad36f2d0c4e6fbae7212a409de

Scanner detections:
15 / 68

Status:
Adware

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

Analysis date:
5/4/2024 7:07:33 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.158883
838

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
Generic
2015.0.3316

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141019

Bitdefender
Gen:Variant.Adware.Graftor.158883
1.0.20.1460

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.158883
8.14.10.19.04

ESET NOD32
Win32/BrowseFox (variant)
8.10575

Fortinet FortiGate
Riskware/BrowseFox
10/19/2014

F-Secure
Gen:Variant.Adware.Graftor.158883
11.2014-19-10_1

G Data
Gen:Variant.Adware.Graftor.158883
14.10.24

IKARUS anti.virus
AdWare.MPlug
t3scan.1.7.8.0

MicroWorld eScan
Gen:Variant.Adware.Graftor.158883
15.0.0.876

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.KrabWeb.O
14.10.19.16

VIPRE Antivirus
Trojan.Win32.Generic
33982

File size:
1.7 MB (1,786,608 bytes)

Product version:
1.0.0.1

Original file name:
KrabWeb.BOASPRT.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Krab Web

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:
10/12/2014 6:22:47 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:6hUHTsuVMlPjk6ECe9HOKuTdU14XQxZ6w3/piAFz2mirgwRNCT:vHNVMBHELHOKuTdU14XQ76wFz2mirIT

Entry address:
0xFF713

Entry point:
E8, 40, 71, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 40, F5, 57, 00, 75, 02, F3, C3, E9, C7, 71, 00, 00, 8B, 41, 04, 85, C0, 75, 05, B8, 84, A0, 55, 00, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 57, 8B, F9, 74, 2D, 56, FF, 75, 08, E8, 20, 15, 00, 00, 8D, 70, 01, 56, E8, B0, 07, 00, 00, 59, 59, 89, 47, 04, 85, C0, 74, 11, FF, 75, 08, 56, 50, E8, 8D, 72, 00, 00, 83, C4, 0C, C6, 47, 08, 01, 5E, 5F, 5D, C2, 04, 00, 8B, FF, 56, 8B, F1, 80, 7E, 08, 00, 74, 09, FF, 76, 04, E8, C1, 08, 00, 00, 59, 83, 66, 04, 00, C6, 46...
 
[+]

Entropy:
6.4084

Code size:
1.2 MB (1,257,472 bytes)

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