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stbup.exe

DoubleD Advertising Limited

The application stbup.exe by DoubleD Advertising Limited 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:
DoubleD Advertising Limited  (signed and verified)

Version:
4,0,5,17730

MD5:
47901d87576c30e3486855bb90e8cdce

SHA-1:
9a3f7807badc41e785e2509f9b306c10402d4a28

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/26/2024 5:04:28 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DoubleDAdvertising (M)
16.1.22.1

File size:
524.3 KB (536,856 bytes)

Product version:
4,0,5,17730

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\{5617eca9-488d-4ba2-8562-9710b9ab78d2}\stbup.exe

Digital Signature
Signed by:
DoubleD Advertising Limited

Authority:
The USERTRUST Network

Valid from:
1/20/2009 7:00:00 PM

Valid to:
1/21/2010 6:59:59 PM

Subject:
CN=DoubleD Advertising Limited, O=DoubleD Advertising Limited, STREET=15/F TOWER 1 GRAND CENTRAL, STREET=PLAZA 138 SHATIN RURAL, STREET=COMMITTEE RD SHATIN NT, L=HONG KONG, S=HONG KONG, PostalCode=N/A, C=HK

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

Serial number:
519F1E2F73EB9C0F7DFAAC4816B292D3

File PE Metadata
Compilation timestamp:
6/26/2009 4:39:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:eN9sM54Vatl4bePTaH14Ab/yHZy6XTUx0B9:5MaVwl1PjA+ZyIgA

Entry address:
0x3F9DB

Entry point:
E8, E0, 9F, 00, 00, E9, 17, FE, FF, FF, 6A, 0C, 68, 38, 08, 47, 00, E8, 6B, D5, FF, FF, 33, DB, 89, 5D, E4, 33, C0, 8B, 7D, 08, 3B, FB, 0F, 95, C0, 3B, C3, 75, 1C, E8, 87, 3F, 00, 00, C7, 00, 16, 00, 00, 00, 53, 53, 53, 53, 53, E8, D9, D1, FF, FF, 83, C4, 14, 33, C0, EB, 79, 33, C0, 8B, 75, 0C, 3B, F3, 0F, 95, C0, 3B, C3, 74, D6, 33, C0, 38, 1E, 0F, 95, C0, 3B, C3, 74, CB, E8, B6, A2, 00, 00, 89, 45, 08, 3B, C3, 75, 0D, E8, 46, 3F, 00, 00, C7, 00, 18, 00, 00, 00, EB, CA, 89, 5D, FC, 38, 1F, 75, 20, E8, 32...
 
[+]

Entropy:
6.5481

Code size:
360 KB (368,640 bytes)

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