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smstubdll.exe

Architecture Software

The application smstubdll.exe by Architecture Software has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Architecture Software  (signed and verified)

MD5:
6d96b3914a3b9efb9849a16266c56ce3

SHA-1:
d748505ae139ad6d73f1a82cb021d84f3770fce1

SHA-256:
8d78cac740e8add136ed254361b2833c98b2b565290ab2790226a2414f9cd41c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/10/2025 11:43:04 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Spigot (M)
17.2.26.6

File size:
588.1 KB (602,223 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\smstubdll.exe

Digital Signature
Signed by:
Architecture Software

Authority:
GlobalSign nv-sa

Valid from:
6/14/2016 12:34:24 PM

Valid to:
6/15/2017 12:34:24 PM

Subject:
CN=Architecture Software, O=Architecture Software, S=Nevada, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
028094FCE9B35E88B20F0C27

File PE Metadata
Compilation timestamp:
2/24/2012 11:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x39E3

Entry point:
E9, B9, 2B, 00, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9499

Packer / compiler:
Xtreme-Protector v1.05

Code size:
28 KB (28,672 bytes)

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