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APISupport.dll

APISupport

ClientConnect LTD

The file belongs to the ClientConnect (Conduit/Perion) platform, a utility that bundles and monetizes search toolbars and browser add-ons. The module APISupport.dll by ClientConnect has been detected as adware by 10 anti-malware scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘APISupport’. The file has been seen being downloaded from storage.stgbssint.com and multiple other hosts.
Publisher:
ClientConnect Ltd.  (signed by ClientConnect LTD)

Product:
APISupport

Version:
2.3.3.3

MD5:
179b515a61e6d0c038dff57e0cec1a65

SHA-1:
b5823b99592970fd26908e9e3b7c059ca999a819

SHA-256:
d97c674896d54bf10eb4b26f39df7e2ad3494c7b09c6634f17b8218cc6bdbf1a

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Part of the Conduit/ClientConnect toolbar/extension distribution.

Analysis date:
5/18/2024 4:12:24 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Trash.Gen
7.11.30.172

Baidu Antivirus
Adware.Win32.Conduit
4.0.3.14528

Dr.Web
Adware.Conduit.114
9.0.1.0213

ESET NOD32
Win32/Conduit.SearchProtect (variant)
8.9859

IKARUS anti.virus
PUP.ClientConnect
t3scan.1.6.1.0

McAfee
Artemis!B400DCF36EE5
5600.7052

Reason Heuristics
PUP.Startup.ClientConnect.K
14.8.1.0

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10449

Trend Micro House Call
TROJ_GEN.F47V0601
7.2.213

VIPRE Antivirus
Conduit
29700

File size:
1006.3 KB (1,030,464 bytes)

Product version:
2.3.3.3

Copyright:
© 2014 ClientConnect Ltd.

Original file name:
APISupport.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\tb\apisupport\apisupport.dll

Digital Signature
Signed by:
ClientConnect LTD

Authority:
VeriSign, Inc.

Valid from:
2/2/2014 5:00:00 PM

Valid to:
2/4/2016 4:59:59 PM

Subject:
CN=ClientConnect LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Trovi TB, O=ClientConnect LTD, L=Ness Ziona, S=Israel, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
43E7738E282F77369A5A4C0ED31A3C9F

File PE Metadata
Compilation timestamp:
5/28/2014 3:40:07 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:VO2gGe3NNPFDL7ySeKD8QrxrSlm+X47yTHi9QJ9BP9:uP9Td8QN+474i9QJ9BP

Entry address:
0x9E04B

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 77, EA, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 78, D4, 0D, 10, E8, F6, 61, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 80, B1, 0E, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, E0, 6D, 0C, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.5161

Developed / compiled with:
Microsoft Visual C++

Code size:
781 KB (799,744 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
APISupport

Command:
"C:\windows\syswow64\rundll32.exe" "C:\users\{user}\appdata\local\tb\apisupport\apisupport.dll",dllrunapisupport


The file APISupport.dll has been seen being distributed by the following 8 URLs.

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.conduit.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

http://storage.stgbssint.com/TBNewTabSupport/TBSupportAU/.../APISupport.dll

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