upospd_us_012010009.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 upospd_us_012010009.exe by Tuto4PC.com has been detected as adware by 27 anti-malware scanners.
Publisher:
Tuto4PC.com  (signed and verified)

MD5:
f8ba0c1d53e51ddfcf49fb4f808a5b85

SHA-1:
f68f133a49e2a7e36db4fd01a9e660cd816801f3

SHA-256:
9d88f7ad1615e05a7a003cc405243b00ce576b2f3f241546b70dd46e8971363a

Scanner detections:
27 / 68

Status:
Adware

Analysis date:
3/4/2026 8:08:52 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Eorezo.BZ
592

Agnitum Outpost
PUA.Eorezo
7.1.1

AhnLab V3 Security
PUP/Win32.EoRezo
2015.06.22

Avira AntiVirus
ADWARE/EoRezo.Gen4
8.3.1.6

Arcabit
Adware.Eorezo.BZ
1.0.0.425

avast!
Win32:Adware-ASG [PUP]
2014.9-150622

AVG
Generic6
2016.0.3070

Bitdefender
Adware.Eorezo.BZ
1.0.20.865

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.EoRezo.AJ
22533

Dr.Web
Adware.Downware.11216
9.0.1.0173

Emsisoft Anti-Malware
Adware.Eorezo.BZ
8.15.06.22.06

ESET NOD32
Win32/Adware.EoRezo.AJ (variant)
9.11821

F-Secure
Adware.Eorezo.BZ
11.2015-22-06_2

G Data
Adware.Eorezo.BZ
15.6.25

IKARUS anti.virus
not-a-virus:AdWare.Eorezo
t3scan.1.9.5.0

K7 AntiVirus
Adware
13.205.16309

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.1846

Malwarebytes
PUP.Optional.Tuto4PC.A
v2015.06.22.06

MicroWorld eScan
Adware.Eorezo.BZ
16.0.0.519

NANO AntiVirus
Riskware.Win32.Eorezo.dreues
0.30.24.2086

nProtect
Adware.Eorezo.BZ
15.06.19.01

Panda Antivirus
Trj/Genetic.gen
15.06.22.06

Reason Heuristics
PUP.Eorezo.Tuto4PC (M)
15.6.22.14

Rising Antivirus
PE:Adware.EoRezo!6.2072
23.00.65.15620

Vba32 AntiVirus
AdWare.Eorezo
3.12.26.4

VIPRE Antivirus
Tuto4PC
41338

File size:
3.1 MB (3,287,720 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\ospd_us_012010009\upospd_us_012010009.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:
6/21/2015 5:58:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:J7WQqwSuZrgzzEmV7/xEnX/Bbc7adbrhNk5cynyjvqtJ/ANb8DU+B0dZ:JtHtBTdPh+cdjCJ/ANbr

Entry address:
0x1F04D9

Entry point:
E8, 9B, BA, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 30, 83, 6E, 00, 75, 02, F3, C3, E9, 22, BB, 00, 00, 8B, C1, 83, 60, 04, 00, C7, 00, 50, 08, 69, 00, C6, 40, 08, 00, C3, 8B, FF, 55, 8B, EC, 8B, C1, 8B, 4D, 08, C7, 00, 50, 08, 69, 00, 8B, 09, 89, 48, 04, C6, 40, 08, 00, 5D, C2, 08, 00, 8B, 41, 04, 85, C0, 75, 05, B8, 58, 08, 69, 00, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 57, 8B, F9, 74, 2D, 56, FF, 75, 08, E8, 9C, 33, 00, 00, 8D, 70, 01, 56, E8, 29, 0F, 00, 00, 59, 59, 89, 47, 04, 85, C0, 74, 11, FF, 75, 08...
 
[+]

Entropy:
6.5824

Code size:
2.3 MB (2,401,280 bytes)

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