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lexmark_pro200-s500_series_f082511_00_fwupdate.exe

Lexmark International, Inc.

This is a setup program which is used to install the application. The file has been seen being downloaded from fwuws.lexmark.com and multiple other hosts.
Publisher:
Lexmark International, Inc.  (signed and verified)

MD5:
91fde6e1f4b895eee6c7c3b724b4b026

SHA-1:
92a06ed3dc9441e8f68db9e83c53ec47c819d389

SHA-256:
21dd3b3262d3d373dcbd6e7d5d7173a6c69b8e34db7fd0ba49370c95f7f98b20

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/27/2024 1:50:07 AM UTC  (today)

File size:
8.2 MB (8,619,072 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\lexmark_pro200-s500_series_f082511_00_fwupdate.exe

Digital Signature
Signed by:
Lexmark International, Inc.

Authority:
Thawte, Inc.

Valid from:
8/3/2011 7:00:00 PM

Valid to:
8/2/2013 6:59:59 PM

Subject:
CN="Lexmark International, Inc.", OU=ISS, O="Lexmark International, Inc.", L=Lexington, S=Kentucky, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
2DB3E1BE80A3B095FD2C799AE03019EA

File PE Metadata
Compilation timestamp:
12/12/2011 9:58:00 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
9.0

CTPH (ssdeep):
196608:SzzacAR1/oO7DfLGfAJi0tK37P9wALYAHMMV0jT3kUlsZxUq:gRA3/bnLY/8Kb9jBMnjT39lBq

Entry address:
0x3FA45

Entry point:
E8, 4B, 86, 00, 00, E9, A5, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 66, 8B, 08, 40, 40, 66, 85, C9, 75, F6, 2B, 45, 08, D1, F8, 48, 5D, C3, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8D, A4, 24, 00, 00, 00, 00, 8B, 01, BA, FF, FE, FE, 7E, 03, D0, 83, F0, FF, 33, C2, 83, C1, 04, A9, 00, 01, 01, 81, 74, E8, 8B, 41, FC, 84, C0, 74, 32, 84, E4, 74, 24, A9, 00...
 
[+]

Entropy:
7.9575  (probably packed)

Code size:
387 KB (396,288 bytes)

The file lexmark_pro200-s500_series_f082511_00_fwupdate.exe has been seen being distributed by the following 3 URLs.

http://fwuws.lexmark.com/?func=redirlatest&prtr=44432W2&fwver=S505_F010109_00&os=windows

http://swdownloads.lexmark.com/2009/Lexmark/.../Lexmark_Pro200-S500_Series_F082511_00_FWUpdate.exe

http://fwuws.lexmark.com/?func=redirlatest&prtr=44432W2&fwver=S505_F021011_00

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