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webclient.exe

TECVOZ Eletronicos Ltda.

This is a setup program which is used to install the application. The file has been seen being downloaded from 192.168.0.213 and multiple other hosts.
Publisher:
TECVOZ Eletronicos Ltda.  (signed and verified)

MD5:
57058daa19f51129af152f96685646fc

SHA-1:
26a9a3b8082a4d46254bf9d009d3da620a22969b

SHA-256:
4ac4cc41991de82e388de9c35119d0cae667f5f933fc9e19f0d7e7919235d373

Scanner detections:
4 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
2/26/2025 2:07:38 PM UTC  (today)

Scan engine
Detection
Engine version

K7 AntiVirus
Riskware
13.176.11496

Kaspersky
UDS:DangerousObject.Multi.Generic
14.0.0.1229

McAfee
Artemis!375620D1BD2C
5600.6603

Rising Antivirus
PE:Trojan.Win32.Generic.14B77E4D!347569741
23.00.65.151022

File size:
888.3 KB (909,640 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
TECVOZ Eletronicos Ltda.

Authority:
GlobalSign nv-sa

Valid from:
9/15/2010 12:42:47 AM

Valid to:
9/15/2013 12:42:44 AM

Subject:
E=jonathantecvoz@gmail.com, CN=TECVOZ Eletronicos Ltda., OU=Product's Engineer, O=TECVOZ Eletronicos Ltda., L=Sao Paulo, S=Sao Paulo, C=BR

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
0100000000012B13B14CAB

File PE Metadata
Compilation timestamp:
8/16/2009 8:05:35 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:0UWqistgHh9BSLLJI8ZdDKrDBy9MKod/Av4WXF6V:0UUxXBaLJ/nWNAI/24WXg

Entry address:
0xA7D8

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, 54, 2B, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, E2, A7, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 1C, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 1C, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, C1, AC, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 30, 22, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 34, 22, 41, 00, 8D, 45, E4...
 
[+]

Code size:
66 KB (67,584 bytes)

The file webclient.exe has been seen being distributed by the following 7 URLs.

http://192.168.0.213/WebClient.exe

http://192.168.0.112:3130/WebClient.exe

http://200.201.137.42:82/WebClient.exe

http://plastit.dyndns.org:5193/WebClient.exe

http://192.168.1.54:8181/WebClient.exe

http://192.168.0.100:3130/WebClient.exe

http://mdlog.dyndns.org:1999/WebClient.exe

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