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stbapphelper.exe

DoubleD Advertising Limited

The application stbapphelper.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:
3,11,5,14760

MD5:
595ae57768cbf768742d19749a0cfc9c

SHA-1:
169c28d8a0ffde2151c6a71a07c0cdd1c8a13093

SHA-256:
e44c91663b293083226fbadff0e5566a633ef06ac5efdb43609e9bad1148ce69

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:
4/19/2024 10:15:24 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.13.20

File size:
92.3 KB (94,488 bytes)

Product version:
3,11,5,14760

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\ProgramData\{9e9e79d5-46f3-4e6d-9842-605aac185bb4}\offline\15d3a7bb\3e688669\stbapphelper.exe

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 4:19:28 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x6579

Entry point:
E8, BE, 46, 00, 00, E9, 17, FE, FF, FF, 6A, 0C, 68, F8, 10, 41, 00, E8, 3D, EA, FF, FF, 6A, 0E, E8, 70, 29, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, 9C, 41, 41, 00, BA, 98, 41, 41, 00, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, C5, F5, FF, FF, 59, FF, 76, 04, E8, BC, F5, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00, E8, 2C, EA, FF, FF, C3, 8B, D0, EB, C5, 6A, 0E, E8, 3D, 28, 00, 00, 59, C3, CC, CC, CC, CC, CC, CC...
 
[+]

Entropy:
5.8408

Code size:
52 KB (53,248 bytes)

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