webinstall_es.exe

Eorezo (Tuto4pc.com)

This is the Eorezo installer which may include software offers for unwanted programs including toolbars. The application webinstall_es.exe, “eoRezo Setup ” by Eorezo (Tuto4pc.com) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from dles.eorezo.com.
Publisher:
eoRezo   (signed by Eorezo (Tuto4pc.com))

Product:
eoRezo

Description:
eoRezo Setup

MD5:
1b931a760a5af4dbea613488e7c73b42

SHA-1:
a4736afa765d421974b86244dd973ffaff35828d

SHA-256:
a4d8c08842029c96f392f1dd89307e574345659d24f0a01c0667368a5a06baf9

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/25/2024 5:19:42 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Eorezo.EorezoTu.Installer (M)
16.3.11.21

File size:
2.1 MB (2,187,000 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\webinstall_es.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/19/2011 11:25:43 AM

Valid to:
12/19/2012 11:25:43 AM

Subject:
CN=Eorezo (Tuto4pc.com), O=Eorezo (Tuto4pc.com), L=Paris, S=Ile-de-france, C=FR

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

Serial number:
11215D9EEFD786C62876DC4A25332711846C

File PE Metadata
Compilation timestamp:
3/17/2011 11:22:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:v5n8XzaRUD7yZ1gY0CfrCGlyH0YTCdWIyzu4PRv8OhN98LDVO:pwzaMu1gTYLynCQIqkO3Sw

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B0, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file webinstall_es.exe has been seen being distributed by the following URL.

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