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ast54win.exe

PKSFX for Windows 9x, NT 4.0

PKWARE, Inc.

This is a setup program which is used to install the application. It runs as a scheduled task under the Windows Task Scheduler.
Publisher:
PKWARE, Inc.

Product:
PKSFX® for Windows 9x, NT 4.0

Version:
2, 7, 0, 0

MD5:
ce53860f7f8f28bbf73efd59212e0eaa

SHA-1:
9bf1bed452c63e95d0e1279d33a45e1af6160834

SHA-256:
21c9a2964a473fcf6410d01a50e2a60af94d0ba3085a01b6b84615752f1ab377

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/24/2024 2:14:37 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
HW32.CDB
1.3.0.4959

File size:
549.8 KB (563,001 bytes)

Product version:
2, 7, 0, 0

Copyright:
Copyright © 1989-1999 PKWARE, Inc.

Original file name:
PKSFX95.EXE

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ast54win.exe

File PE Metadata
Compilation timestamp:
5/18/1999 9:49:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
12288:WC44iQUA/iXfGivj6aXOGq/4J9Kz8Rw/Mhy5f54qsZD:WCN/U8iXfxj3XS1WO0

Entry address:
0x28000

Entry point:
68, 80, 80, 42, 00, 68, 11, A4, 43, 00, 68, 00, 00, 00, 00, E8, FD, 23, 01, 00, E9, 77, 88, FE, FF, 40, 28, 23, 29, 50, 4B, 4C, 49, 54, 45, 33, 32, 20, 43, 6F, 70, 79, 72, 69, 67, 68, 74, 20, 31, 39, 39, 38, 20, 50, 4B, 57, 41, 52, 45, 20, 49, 6E, 63, 2E, 2C, 20, 41, 6C, 6C, 20, 52, 69, 67, 68, 74, 73, 20, 52, 65, 73, 65, 72, 76, 65, 64, 20, 28, 24, 52, 65, 76, 69, 73, 69, 6F, 6E, 3A, 20, 24, 29, 00, 50, 4B, 4C, 54, 33, 32, 00, 00, 10, 01, 00, 00, 05, 9A, 41, 37, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC...
 
[+]

Entropy:
7.9405

Packer / compiler:
PKLITE32, 0x1.1

Code size:
74.5 KB (76,288 bytes)

Scheduled Task
Task name:
{8760AFD7-05B2-4D79-989F-909B094E0ACF}

Trigger:
Registration (Runs on registration)


The file ast54win.exe has been seen being distributed by the following 4 URLs.

temp:ast54win.exe

http://astrolog.software.informer.com/.../

http://s10814.chomikuj.pl/File.aspx?e=haKWyTtgHMf4--O9WPML7BlBdbr4zVSGQRcnsBsFkZeZKNdSWIIoZ72ZBH76qThmRgiTlvgaPTJNGCDsi6EIbfgUuUSyBCZjy9iM9hnI9q4OjfiSM05w60uVGg0ZpxAhh_NHoyoSWE5tLy5eELSVtQ&pv=2

http://www.astrolog.org/.../ast54win.exe

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