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web_bar_setupq4.exe

Web Bar

Web Bar Media

The application web_bar_setupq4.exe, “Web Bar Setup ” by Web Bar Media has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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:
6b47fe603ae7d065d9da360f8af4a3ea

SHA-1:
2b52c201e61280f596ec3ee2740aac9c0cb7d91a

SHA-256:
8dbd5d18b704aeb788fe86c56b0dff858c35d6742dcfe5ef44f90c1b6bd7abee

Scanner detections:
1 / 68

Status:
Adware

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:
11/23/2024 12:14:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.WebBarMedia.P
14.10.17.13

File size:
2.1 MB (2,184,976 bytes)

Product version:
2.0.5402.16040

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\kcdze8sb6r\web_bar_setupq4.exe

Digital Signature
Signed by:
Web Bar Media

Authority:
DigiCert Inc

Valid from:
1/30/2014 6:00:00 PM

Valid to:
2/5/2015 6:00:00 AM

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

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
044224073D1C7BCC8763D980B58EA97E

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:K9bwmzYIvZZxI4x8x1UGexmbcMGC3U3MlLVmczEdjJYe8HQS6pNL7unzO:EDYI7xI4x8x1UGomgkUinzEdjQwDIO

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:
7.9341

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

Code size:
39.5 KB (40,448 bytes)

The file web_bar_setupq4.exe has been seen being distributed by the following 2 URLs.

http://cdn.airdlr2.com/downloads/offers/.../Web_Bar_Setup_SSOP.exe

http://cdn.airdlr2.com/downloads/offers/.../Web_Bar_SetupQ4.exe

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