webclient.exe

AAT Holding SP Z O.O.

This is a setup program which is used to install the application. The file has been seen being downloaded from 178.219.141.30 and multiple other hosts.
Publisher:
AAT Holding SP Z O.O.  (signed and verified)

MD5:
79a0940ce23ccbd2c830c71890ea390e

SHA-1:
751ab2cf99b3a5bc77a4d87fa43a56b535e18017

SHA-256:
26e6987b33962665f09104963789cedf985c66e8068c847b477ff52170c421de

Scanner detections:
3 / 68

Status:
Clean  (3 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
5/2/2024 4:36:35 AM UTC  (today)

Scan engine
Detection
Engine version

McAfee
Artemis!79A0940CE23C
5600.6597

Panda Antivirus
Generic Suspicious
15.10.30.10

Total Defense
Heur/TrojanHorse.ZCER!suspicious
37.1.62.1

File size:
822.1 KB (841,832 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
Unizeto Technologies S.A.

Valid from:
10/21/2013 12:30:09 PM

Valid to:
10/20/2016 12:30:09 PM

Subject:
E=kontakt@aat.pl, CN=AAT Holding SP Z O.O., O=AAT Holding SP Z O.O., C=PL

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
06D049833F366A8E81EA6ED9A9EC9D73

File PE Metadata
Compilation timestamp:
6/9/2012 3:19:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:h2O/GlFE0/QFiujNrpc9ZDEp5LQyFBoaZPPV:NvFiujNa9ZEDMKPV

Entry address:
0xAC87

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, 9F, 30, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, 8F, AB, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 24, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 24, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, 0E, B1, FF, FF, C3, 56, 8B, F1, 8B, 06, 85, C0, 74, 07, 50, FF, 15, C4, 40, 41, 00, 83, 26, 00, 83, 66, 08, 00, 83, 66, 0C, 00, 5E, C3, 56, 8B, F1, 80, 7E, 04, 00, 75, 34, 68, F4, 44, 41, 00...
 
[+]

Code size:
73 KB (74,752 bytes)

The file webclient.exe has been seen being distributed by the following 5 URLs.

http://178.219.141.30:600/WebClient.exe

http://192.168.254.70/WebClient.exe

http://10.0.0.99/WebClient.exe

http://192.168.23.10/WebClient.exe

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