setup_air.exe

Web Bar Media

The application setup_air.exe, “WebBar 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. This is a setup and installation application and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from cdn.desk-bar.com.
Publisher:
WebBar   (signed by Web Bar Media)

Product:
WebBar

Description:
WebBar Setup

MD5:
13c2bf2acfc9a0ef8da455c3a37ef1d1

SHA-1:
8309a2cd4a9be82e3d8396ef34d58ce67bcf06b7

SHA-256:
1e45518baaff2d713d702482d1a5910e640fb21fc28513bdbbbb13c691a1746a

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:
11/27/2024 12:04:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebBarMedia.Installer (M)
16.3.5.2

File size:
1.2 MB (1,264,680 bytes)

Product version:
4.7.5906.19674

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
3/2/2016 7:00:00 PM

Valid to:
4/2/2017 7:59:59 PM

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:
557EE075927E4334A03C38B0D013B188

File PE Metadata
Compilation timestamp:
7/9/2014 3:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:6xGI4lXZ0ezd2sAC2YzoOn0d7u3mMNNp0G6BzzwNMWPPg:/P5zdz2BO0dYT3poXwi

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9340

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file setup_air.exe has been seen being distributed by the following URL.

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