mbot_ca_499.exe

Tuto4PC.com

This is part of the Eorezo downloader which may bundle additional offers on the PC, mostly adware and other potentially unwanted software. The application mbot_ca_499.exe by Tuto4PC.com has been detected as adware by 30 anti-malware scanners. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘mbot_ca_499’.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
f994bfd365b36655d046302fb5192ded

SHA-1:
1ee4f92aca53717b0ce3b4482388e9755d2909e9

SHA-256:
09569956e01f4c7225fcd0e7e023a3296858ff73db733127e88fe030bf1d22d2

Scanner detections:
30 / 68

Status:
Adware

Analysis date:
5/1/2024 12:35:12 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
475

Agnitum Outpost
PUA.Eorezo
7.1.1

AhnLab V3 Security
PUP/Win32.Eorezo
2015.05.12

avast!
Win32:Eorezo-DI [PUP]
2014.9-151017

AVG
Generic
2016.0.2953

Baidu Antivirus
Adware.Win32.EoRezo
4.0.3.151017

Bitdefender
Adware.Eorezo.BZ
1.0.20.1450

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Downware.10601
9.0.1.0290

Emsisoft Anti-Malware
Adware.Eorezo.BZ
8.15.10.17.09

ESET NOD32
Win32/AdWare.EoRezo.AU (variant)
9.11613

Fortinet FortiGate
Adware/Eorezo
10/17/2015

F-Secure
Adware.Eorezo.BZ
11.2015-17-10_7

G Data
Adware.Eorezo.BZ
15.10.25

K7 AntiVirus
Adware
13.203.15877

Kaspersky
not-a-virus:AdWare.Win32.Eorezo
14.0.0.1260

Malwarebytes
PUP.Optional.Tuto4PC.A
v2015.10.17.09

McAfee
Artemis!F994BFD365B3
5600.6609

MicroWorld eScan
Adware.Eorezo.BZ
16.0.0.870

NANO AntiVirus
Riskware.Win32.Eorezo.drcfck
0.30.24.1357

nProtect
Adware.Eorezo.BZ
15.05.11.01

Panda Antivirus
Trj/CI.A
15.10.17.09

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

Quick Heal
Adware.Eorezo.S5
10.15.14.00

Reason Heuristics
PUP.Eorezo.Tuto4PC (M)
15.10.17.21

Rising Antivirus
PE:Adware.EoRezo!6.1D0F
23.00.65.151015

Sophos
Eorezo
4.98

Trend Micro House Call
TROJ_GEN.R047B01DT15
7.2.290

VIPRE Antivirus
Tuto4PC
40166

Zillya! Antivirus
Adware.Eorezo.Win32.4431
2.0.0.2174

File size:
3.8 MB (3,982,792 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\mbot_ca_499\mbot_ca_499.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
10/27/2014 8:32:39 AM

Valid to:
12/7/2015 11:27:40 AM

Subject:
E=contact@tuto4pc.com, CN=Tuto4PC.com, O=Tuto4PC.com, L=Paris, S=Ile-de-France, C=FR

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11214E18677190942D49073E30C52D17C351

File PE Metadata
Compilation timestamp:
4/28/2015 7:42:33 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:qlFiX5oAF6hI2yH96l1WcOtOoSUvjr4TEGQVD+GFe70206AI9sv8bBoF1LRl3M+c:n12yH+KkEFDww/ebgLRl3ar

Entry address:
0x1DC754

Entry point:
E8, B9, B4, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 4C, A1, A0, 00, 78, 00, 33, C5, 89, 45, FC, 53, 33, DB, 57, 8B, F9, 89, 5D, C0, 89, 5D, BC, 3B, FB, 75, 1A, E8, ED, 46, 00, 00, C7, 00, 16, 00, 00, 00, E8, 74, 87, 00, 00, 83, CA, FF, 8B, C2, E9, 65, 02, 00, 00, 8B, 47, 14, 99, 8B, C8, 8B, C2, 89, 4D, D0, 83, C1, BB, 89, 45, D4, 83, D0, FF, 56, 3B, C3, 0F, 87, 37, 02, 00, 00, 72, 0C, 81, F9, 08, 04, 00, 00, 0F, 87, 29, 02, 00, 00, 8B, 47, 10, 3B, C3, 7C, 05, 83, F8, 0B, 7E, 46, 99, 6A, 0C...
 
[+]

Entropy:
6.6347

Code size:
2.9 MB (2,992,128 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
mbot_ca_499

Command:
"C:\Program Files\mbot_ca_499\mbot_ca_499.exe"


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP SSL):
Connects to yyz08s13-in-f13.1e100.net  (74.125.226.109:443)

TCP (HTTP SSL):
Connects to yyz08s09-in-f25.1e100.net  (173.194.43.89:443)

TCP (HTTP):
Connects to vip080.ssl.hwcdn.net  (205.185.208.80:80)

TCP (HTTP):
Connects to server-54-230-54-17.jfk6.r.cloudfront.net  (54.230.54.17:80)

TCP (HTTP):
Connects to io-in-f155.1e100.net  (74.125.202.155:80)

TCP (HTTP SSL):
Connects to iad23s23-in-f17.1e100.net  (74.125.228.209:443)

TCP (HTTP SSL):
Connects to iad23s23-in-f15.1e100.net  (74.125.228.207:443)

TCP (HTTP SSL):
Connects to a173-223-97-128.deploy.static.akamaitechnologies.com  (173.223.97.128:443)

TCP (HTTP):
Connects to 87-98-147-90.ovh.net  (87.98.147.90:80)

TCP (HTTP):
Connects to 104.80.148.146.bc.googleusercontent.com  (146.148.80.104:80)

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