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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 192.168.25.250 and multiple other hosts.
Publisher:
AAT Holding sp z o.o.  (signed and verified)

MD5:
4536578cd80dd184c3d4f548fb572cf6

SHA-1:
665a8f2a394064d7c52d926ac73336a057fe2ba1

SHA-256:
c584abb863128c6b095133da1f825b142c307475e9a1747c3ae77cf3d4ca6112

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/5/2024 8:23:54 PM UTC  (today)

File size:
835.1 KB (855,168 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
AAT Holding sp z o.o.

Authority:
Unizeto Technologies S.A.

Valid from:
10/16/2012 10:25:52 AM

Valid to:
10/16/2013 10:25:52 AM

Subject:
E=michal.wasilewski@aat.pl, CN=Michał WASILEWSKI, 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:
388B5BC8F5C04BF2E606E8210BC00BF1

File PE Metadata
Compilation timestamp:
2/10/2010 3:09:37 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:2czJKVddIG2nyDzcmv69llgrYOcntBnfK4KQ08dps6hR:2cAl2ny3cjllzPtE4mCj

Entry address:
0xA785

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, BE, 2B, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, F6, 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, D5, AC, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 40, 22, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 44, 22, 41, 00, 8D, 45, E4...
 
[+]

Entropy:
7.9564  (probably packed)

Code size:
66 KB (67,584 bytes)

The file webclient.exe has been seen being distributed by the following 9 URLs.

http://192.168.25.250:8901/WebClient.exe

http://mwojcik.dvrdydns.com:82/WebClient.exe

http://91.230.119.110:8081/WebClient.exe

http://109.173.180.200/WebClient.exe

http://10.0.0.2/WebClient.exe

http://mierzyn4.no-ip.org:37777/WebClient.exe

http://kamery.myjnia69.pl/WebClient.exe

http://10.10.20.86/WebClient.exe

http://86.124.90.168/WebClient.exe

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