home

directx81.exe

Microsoft Corporation

This is a setup program which is used to install the application. The file has been seen being downloaded from software.oldversion.com and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

MD5:
b74260623ee5023a7d1cbb47e4e881ff

SHA-1:
ea2345f602741343e97a5ece5d1d2c3cc44296c3

SHA-256:
5ddc1a8e204381254dc5d65f406584787155983adf245a75000dcd0d2efb04c6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
4/26/2024 10:25:00 PM UTC  (today)

File size:
24.6 MB (25,746,272 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\directx81.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
3/29/2001 10:27:26 PM

Valid to:
5/29/2002 10:37:26 PM

Subject:
CN=Microsoft Corporation, OU=Copyright (c) 2001 Microsoft Corp., O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, OU=Copyright (c) 2000 Microsoft Corp., O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
61062A8D00000000000B

File PE Metadata
Compilation timestamp:
4/19/2000 6:39:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
786432:XFylvWWRpFWWBeKPYQ+ZrkuDm9id9geL:XF8WWf8WwQ+Wz0dm

Entry address:
0x38F8

Entry point:
53, FF, 15, 60, 70, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 64, 70, 40, 00, 50, E8, 38, F8, FF, FF, 50, FF, 15, 68, 70, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 08, B6, 40, 00, 83, 0D, A0, B4, 40, 00, FF, 56, 33, F6, 39, 35, D4, AF, 40, 00, 89, 35, CC, B5, 40, 00, 89, 35, 04, B6, 40, 00, A3, 84, B7, 40, 00, 75, 05, E8, 47, D9, FF, FF...
 
[+]

Entropy:
7.9989

Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
20.5 KB (20,992 bytes)

The file directx81.exe has been seen being distributed by the following 50 URLs.

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4NjQwNDczMjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImU2YTZiNTUyNWVhNjNhNTJlYjc0NGFmY2RlNmNkYjc2Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4NTI2NjQyMTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NDoiaHR0cDovL2FyLm9sZHZlcnNpb24uY29tL3dpbmRvd3MvZGlyZWN0eC04LTEiO3M6NDoicGFzcyI7czozMjoiYmM1MzJiN2VkMDMzYWIwMTU5MzZmMDUwMzdhYjZhMTIiO30=

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4NDM3NTQzMjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjQ3MjcwYjAyZGU1ZGZmYjI2MDhmNzE0ZDUyODRkNmRmIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ1OTY2MDYxMTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImRhMmU5OGVmMzg5ZDI1YWFmYjBkNzFjMjE1NTQyYjhkIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4Mjg1NDI4NTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6Ijk4MDA5MmFmYTMyY2I1YTI3OGQ5OTY2M2JkMmQyYzIwIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4NTk5MDcwMTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjJjZjFlNjNkMjIxODgyNzgwNDIwYzUzYWY5NjNmYmNkIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MzQzNzI5MjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjBhMzE5OGZiY2RjODQ3NjhiMjIzNGU0MDczMWNiNWEzIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MjU4MjcwODtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NDoiaHR0cDovL2FyLm9sZHZlcnNpb24uY29tL3dpbmRvd3MvZGlyZWN0eC04LTEiO3M6NDoicGFzcyI7czozMjoiMTVhOTE0ZmI4YTFiOWU2YmY5MTA3ZjJjOTFhODkxMzciO30=

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQyNjM5MTA0NDtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjZmNzVmNDAwOTU3MTY5ZmIxYWFlNTNhOTA1MmM5NDBkIjt9

http://www.tamindir.com/indir/MjAxNy0wMi0xMyAxMjoxNDowOA==/microsoft-directx-drivers-windows-9898seme-81/windows/.../

http://www.tamindir.com/indir/MjAxNy0wMS0xMSAxNzoyMDo1Nw==/microsoft-directx-drivers-windows-9898seme-81/windows/.../

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4NDUzNzYyMztzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6Ijc1MDQyZGMzNWZmODM5ZDU0ODcxZDY5ZGZkODdjNDAzIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MzQ1NTg0MztzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NDoiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNuL3dpbmRvd3MvZGlyZWN0eC04LTEiO3M6NDoicGFzcyI7czozMjoiNWMxMmE5MzY4NDViZDBlNmZiNDc3NzJmNzRmNTdhYjEiO30=

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ3NTg1NjMyODtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NDoiaHR0cDovL2FyLm9sZHZlcnNpb24uY29tL3dpbmRvd3MvZGlyZWN0eC04LTEiO3M6NDoicGFzcyI7czozMjoiNjNhNWU5MDZjNWE1ZWZhMGFlY2U5MTgxYjZjMDE5MjkiO30=

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ3NjU2MTI3NDtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImYwOTE5N2FkMWMwNmM0Y2YyYTk0MWQyZmQzNzExMjNhIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQzOTgzMzE1NDtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0ODoiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS5kZS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImUwZmYyNGI5MjUzNTA2OGE0M2Y5NzRlZDZmNmMyNjg2Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MTQ2ODE4NjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImFjNjM1NjczYzJiYTZkZjUzYTdjZGNiYmU0ZmQ0ZWEyIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ3NzU3MjQyNjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjQzNTY1NWZiNTA1MTk2YzIxOTJiMGFmYThhZjA2NzE2Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ0NTM2OTM3MztzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjYwMWM5OWJjNTI0NGJjMTM5NjcyMzJjM2NiMTA4ZTZhIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ1MjQ2NTY3NjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjNjZmMxOWZmNzljYWU0NWY5OWI0MDZlNTA0NjU0NDc3Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MDczNjk1NjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImY0NmQ4Y2JhZmNlNGM4N2E2ZmZjYjFjZTkyYzYwNzJmIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ3NzU1MTM3OTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjdmMjkyZDdlYzFjMmU2YmEzZGVhMzY5ODRiNmFkNDcyIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MDAzNTQzNTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjNiY2Q0M2E4Mzc2MjZiNzlhMTRjNmQ1YWJlYWRmNmJiIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ3Mjk2NDg4MDtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6Ijg0MzlkOTA1MTdhYmM1YmFkZjdmMDdlZTY0N2M3ZTcwIjt9

http://www.gezginleri.com/wp-content/uploads/2013/.../directx81-tamindir.exe

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ3NDIyMjk5MjtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImFiMmU1MGY3Y2VlOWY1YjRiNzhjMTVlYjQ3MWNhNjE3Ijt9

http://www.tamindir.com/indir/MjAxNi0wNy0yMyAxNzo0MTowMA==/microsoft-directx-drivers-windows-9898seme-81/windows/.../

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MjkxNDkwMDtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6ImJiYTc0OTEyZDliNjMxOWRmYjEwZTc1MWNjMzEyODA3Ijt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ4MjcwMjU3NTtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjNkMmVmNWRjMTdlNDlkYjBhNDcyMGYzZTk4NmQ5ZmZlIjt9

http://software.oldversion.com/download.php?f=YTo1OntzOjQ6InRpbWUiO2k6MTQ2NjUxMDQ4ODtzOjI6ImlkIjtpOjEwNTA7czo0OiJmaWxlIjtzOjEzOiJkaXJlY3R4ODEuZXhlIjtzOjM6InVybCI7czo0NToiaHR0cDovL3d3dy5vbGR2ZXJzaW9uLmNvbS93aW5kb3dzL2RpcmVjdHgtOC0xIjtzOjQ6InBhc3MiO3M6MzI6IjFiZGQ5N2FlODIxZTZiZDEyMjlhMTA2NTI3OWEyYTk2Ijt9

Latest 30 of 125 download URLs

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.