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lexmark_s300-s400_series_j011712_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:
3bec22fae9d1dc83bdb04dc830be3e54

SHA-1:
8b9026fcb143af2d51dc1d64e03a477cb85f683c

SHA-256:
ae842aa5217f8c9a25092af903f9f24e5f707ccea02bf3e903d0a461fadb707d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/16/2024 9:01:57 PM UTC  (today)

File size:
6.3 MB (6,650,432 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\lexmark_s300-s400_series_j011712_00_fwupdate.exe

Digital Signature
Signed by:
Lexmark International, Inc.

Authority:
Thawte, Inc.

Valid from:
8/4/2011 2:00:00 AM

Valid to:
8/3/2013 1:59:59 AM

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:
2/6/2012 4:05:48 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
9.0

CTPH (ssdeep):
196608:H7j4Loxl8jSBmvwJnWP/C8amu80+rMVgBQ/TvP9+lgw:bj4Lox+28vwBWylm1rdOTvl+lgw

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:
7.9380  (probably packed)

Code size:
387 KB (396,288 bytes)

The file lexmark_s300-s400_series_j011712_00_fwupdate.exe has been seen being distributed by the following 3 URLs.

http://fwuws.lexmark.com/?func=redirlatest&prtr=4443101&fwver=S305_J082511_00

http://downloads.lexmark.com/downloads/.../Lexmark_S300-S400_Series_J011712_00_FWUpdate.exe

http://fwuws.lexmark.com/?func=redirlatest&prtr=4443101&fwver=S305_J021011_00

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