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nacupgrade.exe

StillSecure

Publisher:
StillSecure  (signed and verified)

MD5:
0a142c37f53ad4820c64730cc959ffca

SHA-1:
c69f87b79c83db02257c26ebf9b623bb26fcbe0f

SHA-256:
fcc931df3d096e3b7977848b27c84fc8d8650130bf1bf4297cd818cc1cc78ed7

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
7/3/2025 4:55:55 PM UTC  (today)

File size:
10.6 MB (11,163,768 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\windows\temp\nacupgrade.exe

Digital Signature
Signed by:
StillSecure

Authority:
Thawte, Inc.

Valid from:
11/15/2010 5:00:00 PM

Valid to:
11/15/2012 4:59:59 PM

Subject:
CN=StillSecure, OU=Secure Development, O=StillSecure, L=Superior, S=Colorado, C=US

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

Serial number:
6A502B0E51EF19277816DC1FCE46AA07

File PE Metadata
Compilation timestamp:
8/2/2011 12:17:31 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
196608:yy1NmIEj1MoROvwUm49n91+wzZdSeg5eydgde08gWYoXmMz/J8Ew9K2hHVMh8fwx:hk1hSOebydg808gWBW+R8Ew3VMZx

Entry address:
0x12A0

Entry point:
55, 89, E5, 83, EC, 08, C7, 04, 24, 02, 00, 00, 00, FF, 15, 6C, 81, 40, 00, E8, 98, FE, FF, FF, 90, 8D, B4, 26, 00, 00, 00, 00, 55, 8B, 0D, 88, 81, 40, 00, 89, E5, 5D, FF, E1, 8D, 74, 26, 00, 55, 8B, 0D, 7C, 81, 40, 00, 89, E5, 5D, FF, E1, 90, 90, 90, 90, 55, 89, E5, 5D, E9, B7, 05, 00, 00, 90, 90, 90, 90, 90, 90, 90, 55, 89, E5, 57, BF, A0, 60, 40, 00, 56, 31, F6, 53, 83, EC, 2C, 0F, B7, 45, 08, 89, 7C, 24, 08, C7, 04, 24, 00, 00, 00, 00, 89, 44, 24, 04, E8, 68, 47, 00, 00, 83, EC, 0C, 85, C0, 89, C3, 0F...
 
[+]

Entropy:
7.9730

Packer / compiler:
MingWin32 GCC, 0x3.x

Code size:
19.5 KB (19,968 bytes)

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