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ors_nasco_epb_update_31d.exe

Byte Productions, LLC

The program is a setup application that uses the Wise Installer installer. The file has been seen being downloaded from epb.orsnasco.com.
Publisher:
Byte Productions, LLC  (signed and verified)

Description:
Electronic Price Book

Version:
411.16

MD5:
c22dd611eb31c15d17884a20d0fd62c3

SHA-1:
bfb1094ad2f1555b1e693d17ec39f57c8fdb293f

SHA-256:
74b11d37ee02835758dc0e2c390d146f70076b80a45c61f857951cfb6810c8d5

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/7/2025 6:44:49 PM UTC  (today)

File size:
9.1 MB (9,552,200 bytes)

Copyright:
1989-2013 Byte Productions, LLC.

File type:
Executable application (Win32 EXE)

Installer:
Wise Installer

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ors_nasco_epb_update_31d.exe

Digital Signature
Signed by:
Byte Productions, LLC

Authority:
The USERTRUST Network

Valid from:
1/18/2011 7:00:00 PM

Valid to:
1/18/2014 6:59:59 PM

Subject:
CN="Byte Productions, LLC", O="Byte Productions, LLC", STREET=7915 Ruffner Ave., L=Van Nuys, S=CA, PostalCode=91406, C=US

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
1272AA26DF64121767AAE6D5B560EBEE

File PE Metadata
Compilation timestamp:
4/8/1999 4:24:47 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:MGWM4i01YWR4DyoVZaQyaG8fmE1VJO+I5D5h20Is4J6sFUI/v8:Mg4JiWhoVwQykmEza5v20Iszsx/k

Entry address:
0x1000

Entry point:
55, 8B, EC, 81, EC, 78, 05, 00, 00, 53, 56, BE, 04, 01, 00, 00, 57, 8D, 85, 94, FD, FF, FF, 56, 33, DB, 50, 53, FF, 15, 34, 20, 40, 00, 8D, 85, 94, FD, FF, FF, 56, 50, 8D, 85, 94, FD, FF, FF, 50, FF, 15, 30, 20, 40, 00, 8B, 3D, 2C, 20, 40, 00, 53, 53, 6A, 03, 53, 6A, 01, 8D, 85, 94, FD, FF, FF, 68, 00, 00, 00, 80, 50, FF, D7, 83, F8, FF, 89, 45, FC, 0F, 84, 7B, 01, 00, 00, 8D, 85, 90, FC, FF, FF, 50, 56, FF, 15, 28, 20, 40, 00, 8D, 85, 98, FE, FF, FF, 50, 53, 8D, 85, 90, FC, FF, FF, 68, 10, 30, 40, 00, 50...
 
[+]

Entropy:
7.9998

Packer / compiler:
Wise Installer Stub

Code size:
512 Bytes (512 bytes)

The file ors_nasco_epb_update_31d.exe has been seen being distributed by the following URL.

http://epb.orsnasco.com/.../DELIVERYu.asp?ac=web41123

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