adanakuninstall.exe

Adanak

This is the installer/setup program for a Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application adanakuninstall.exe by Adanak has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is the uninstaller utility registered in the Windows Control Panel for the program Adanak by Adanak. 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:
Adanak  (signed and verified)

MD5:
3d75d9ccb786fbea8892abaafaf5d68f

SHA-1:
05a085ac6344a1e514ffe763368740c9704b0728

SHA-256:
a4d75ca4305aa35bcd9de42a409f099ef2c60f3082b3c13fe0c5fd7d82b33d3f

Scanner detections:
6 / 68

Status:
Adware

Explanation:
This is the installer/uninstaller for the Yontoo branded (adanak) adware program. The main protgram is desigend to deliver advertisements to the user's web browser through injection.

Analysis date:
4/24/2024 6:47:03 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141025

ESET NOD32
Win64/BrowseFox.AB (variant)
8.10590

K7 AntiVirus
Unwanted-Program
13.184.13727

Reason Heuristics
Adware.Yontoo.Adanak.P
14.10.25.9

VIPRE Antivirus
Yontoo
34094

File size:
254.4 KB (260,520 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\adanak\adanakuninstall.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
4/22/2014 2:00:00 AM

Valid to:
4/23/2015 1:59:59 AM

Subject:
CN=Adanak, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Adanak, 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:
54EAA4FDDD0AEB1183ED278A995C36F7

File PE Metadata
Compilation timestamp:
12/6/2009 12:52:01 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:pZ+11VNW/sny/1RWBT51YXErGSwZm/G/HcraoC:SeSs1s151YX0GSp/G/8y

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 6F, 44, 00, E8, F1, 2B, 00, 00, A3, 84, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 2E, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.8712

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

Program Uninstaller
Program name:
Adanak

Display publisher:
Adanak

Display version:
2014.10.20.095859

Uninstall string:
C:\Program Files (x86)\Adanak\Adanakuninstall.exe


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