airwebbar_soft_partner.exe

Web Bar

Web Bar Media

The application airwebbar_soft_partner.exe, “Web Bar Setup ” by Web Bar Media has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from cdn.airdlr2.com and multiple other hosts.
Publisher:
Web Bar Media   (signed by Web Bar Media)

Product:
Web Bar

Description:
Web Bar Setup

MD5:
7477587ff850c504daea594ac07295b5

SHA-1:
bf3336c685d0010db0745efd2ba682750a788037

SHA-256:
236642371b7e1a1fcb1c594cd0e552541f609ceea364cde9b65a41ff43e278ca

Scanner detections:
9 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/23/2024 10:10:42 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15725

Dr.Web
Adware.Conduit.266
9.0.1.0114

ESET NOD32
Win32/InstallCore.VX potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
2015.7.25.17

Malwarebytes
PUP.Optional.WebBar.A
v2015.04.24.02

McAfee
Artemis!7477587FF850
5600.6785

Panda Antivirus
PUP/WebBar
15.04.24.02

Reason Heuristics
Threat.Installer.WebBarMedia
15.4.24.10

Trend Micro House Call
Suspicious_GEN.F47V0413
7.2.114

File size:
2.1 MB (2,193,400 bytes)

Product version:
2.0.5574.22315

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
2/6/2015 10:00:00 AM

Valid to:
2/7/2016 9:59:59 AM

Subject:
CN=Web Bar Media, O=Web Bar Media, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
0F7B7C7A3031BA614438E5A48FF24DD7

File PE Metadata
Compilation timestamp:
6/20/1992 8:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:59Xsk7pft4ICHPHR4x8x1UGexmbcMGC3U3MlLVmczEdjJYVBxIwHOEbrtLbM7unI:HXzv8R4x8x1UGomgkUinzEdjMQwHO4fy

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9352

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file airwebbar_soft_partner.exe has been seen being distributed by the following 3 URLs.

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