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stbapp.dll

DoubleD Advertising Limited

The module stbapp.dll 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:
3,11,5,14760

MD5:
332d190bf42c65e04457db6ae7865133

SHA-1:
c764fe301b8315cb1ad27f182c75b879defae044

SHA-256:
66179616fa422b8a394ac1002f5ae942ebc6067c668cdb66f27c416243e57fd8

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:
4/25/2024 6:15:31 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.13.20

File size:
556.3 KB (569,624 bytes)

Product version:
3,11,5,14760

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\ProgramData\{9e9e79d5-46f3-4e6d-9842-605aac185bb4}\offline\4f73e13a\3e688669\stbapp.dll

Digital Signature
Signed by:
DoubleD Advertising Limited

Authority:
The USERTRUST Network

Valid from:
1/21/2009 12:00:00 AM

Valid to:
1/21/2010 11:59:59 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:
6/3/2009 4:16:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x3DF53

Entry point:
83, 7C, 24, 08, 01, 75, 05, E8, 12, 98, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, 55, 8B, EC, 83, 7D, 10, 00, 75, 04, 33, C0, 5D, C3, 8B, 55, 0C, 8B, 4D, 08, FF, 4D, 10, 74, 13, 0F, B7, 01, 66, 85, C0, 74, 0B, 66, 3B, 02, 75, 06, 41, 41, 42, 42, EB, E8, 0F, B7, 01, 0F, B7, 0A, 2B, C1, 5D, C3, 6A, 0C, 68, F0, 29, 07, 10, E8, A3, F3, FF, FF, 33, DB, 89, 5D, E4, 33, C0, 8B, 75, 08, 3B, F3, 0F, 95, C0, 3B, C3, 75, 20, E8, 62, 39, 00, 00, C7, 00, 16, 00, 00, 00...
 
[+]

Entropy:
6.3884

Code size:
364 KB (372,736 bytes)

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