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otshotcomponent0.exe

ezLooker

Alactro LLC

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application otshotcomponent0.exe by Alactro has been detected as adware by 10 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software.
Publisher:
Alactro LLC  (signed and verified)

Product:
ezLooker

Description:
Installer

Version:
2012.8.2.1152

MD5:
e0ecfb0e93424dbf75ded01a49cc7333

SHA-1:
0fd0ef77c44f78daad21f2dce2a237336aaba1f5

SHA-256:
c2f92b64ca617d96e785b09368284d8ca390ddc0a5727bf506443873ed05ff70

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/24/2024 3:43:22 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/Yontoo.Gen2
7.11.98.36

AVG
AdInject.Alactro
2015.0.3370

Comodo Security
UnclassifiedMalware
16821

Dr.Web
Adware.Plugin.8
9.0.1.0238

ESET NOD32
Win32/Adware.Yontoo (variant)
8.8726

McAfee
Artemis!E0ECFB0E9342
5600.7026

Reason Heuristics
PUP.Installer.Alactro.Q
14.8.26.18

Trend Micro House Call
TROJ_FAKEAV.BMC
7.2.238

Trend Micro
TROJ_FAKEAV.BMC
10.465.26

VIPRE Antivirus
Yontoo
20862

File size:
1.1 MB (1,202,384 bytes)

Product version:
1.11.00

Copyright:
Copyright (c) 2012 Alactro LLC. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\ProgramData\zalmaninstaller_otshot\otshotcomponent0.exe

Digital Signature
Signed by:
Alactro LLC

Authority:
GoDaddy.com, Inc.

Valid from:
5/15/2012 3:01:43 PM

Valid to:
5/26/2013 4:13:23 PM

Subject:
CN=Alactro LLC, O=Alactro LLC, L=Carlsbad, S=CA, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
046CAA7E02C7FB

File PE Metadata
Compilation timestamp:
3/10/2011 8:55:28 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
24576:kXELkiAjkZyh4Yox0aPmnJYzr/FeMEhGo51RGxp8LvI/4mVS+0W13g:kCkiAjkZysdPeYzpeME8oXYEzI/bS+0d

Entry address:
0x15B4

Entry point:
55, 8B, EC, 81, EC, CC, 05, 00, 00, 53, 56, 33, DB, 57, C6, 85, 34, FA, FF, FF, 00, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 00, 40, 40, 00, FF, 15, 70, 30, 40, 00, 89, 45, F8, 8D, 85, 3C, FE, FF, FF, 50, C7, 85, 3C, FE, FF, FF, 94, 00, 00, 00, FF, 15, 6C, 30, 40, 00, 85, C0, 75, 21, FF, 15, 14, 30, 40, 00, 50, 68, A8, 32, 40, 00, E8, 36, FA, FF, FF, 59, C7, 05, 04, 40, 40, 00, FF, 00, 00, 00, E9, 20, 02, 00, 00, 8B, 35, 68, 30, 40, 00, 68, 94, 32, 40, 00, 68, 84, 32, 40, 00, FF, D6, 50, FF, 15, 64, 30, 40...
 
[+]

Entropy:
7.9968

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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