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whilokii.browseradapter.exe

Whilokii

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application whilokii.browseradapter.exe by Whilokii has been detected as adware by 22 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:
Whilokii  (signed and verified)

MD5:
3fc2d4ee4bb6b7f305ad3ba12de52404

SHA-1:
322b47ce90324c27e41ee4d2c424a66275dfd69c

SHA-256:
52791ada16067f6cdc7abe6c23ee40b5ee806d08afabc690eee6207b9d458ab7

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/23/2024 7:50:49 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.SwiftBrowse.1
926

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.163.178

AVG
Adware Generic_r.KF
2014.0.3986

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14724

Bitdefender
Gen:Variant.Adware.SwiftBrowse.1
1.0.20.1025

Clam AntiVirus
Win.Adware.Agent-7002
0.98/19185

Dr.Web
Trojan.BPlug.46
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.SwiftBrowse
8.14.07.24.12

ESET NOD32
Win32/BrowseFox.I potentially unwanted application
7.0.302.0

F-Prot
W32/A-599a5048
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.SwiftBrowse.1
11.2014-24-07_5

G Data
Gen:Variant.Adware.SwiftBrowse
14.7.24

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.6.1.0

Kaspersky
not-a-virus:WebToolbar.Win32.Agent
15.0.0.494

McAfee
Artemis!3FC2D4EE4BB6
5600.7060

MicroWorld eScan
Gen:Variant.Adware.SwiftBrowse.1
15.0.0.615

Panda Antivirus
Trj/CI.A
14.07.24.12

Qihoo 360 Security
Win32/Virus.WebToolbar.e13
1.0.0.1015

Reason Heuristics
PUP.Whilokii.W
14.8.7.21

SUPERAntiSpyware
Adware.BrowseFox/Variant
10465

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4741131
31208

File size:
94.3 KB (96,536 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\whilokii\bin\whilokii.browseradapter.exe

Digital Signature
Signed by:
Whilokii

Authority:
VeriSign, Inc.

Valid from:
9/19/2013 10:00:00 AM

Valid to:
9/20/2015 9:59:59 AM

Subject:
CN=Whilokii, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Whilokii, 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:
5D49818D94FEA0AEA7D9B885C9BACBD7

File PE Metadata
Compilation timestamp:
7/23/2014 9:45:00 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:82MCXa+SIe+8DtLTB2z3NKfAIklDnkBCXTTD8W:8Uq+SD+a12hhdqCXTTDX

Entry address:
0x30E5

Entry point:
E8, 85, 20, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 70, 40, 41, 00, 75, 02, F3, C3, E9, 0C, 21, 00, 00, 8B, FF, 55, 8B, EC, 5D, E9, 07, 22, 00, 00, 8B, FF, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 3E, 22, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, C5, 07, 00, 00, 59, 85, C0, 74, E6, C9, C3, F6, 05, 78, 53, 41, 00, 01, BF, 6C, 53, 41, 00, BE, 10, 02, 41, 00, 75, 2C, 83, 0D, 78, 53, 41, 00, 01, 6A, 01, 8D, 45, FC, 50, 8B, CF, C7, 45, FC, 18, 02, 41, 00, E8, 2C, 00, 00, 00, 68, 5E, FC, 40, 00, 89, 35, 6C...
 
[+]

Entropy:
6.3775

Code size:
59.5 KB (60,928 bytes)

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