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 self-extracting archive and installer 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:
549deab11f9bd012835638c24279bbb0

SHA-1:
ae4bf18cc9de371a5fceea2bb25c11b7d226224d

SHA-256:
4ddf427a8e422dec2b984d25bbbc7e6364b661eeadbb37cd513810527daa3bcb

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:
1/6/2025 9:23:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebBarMe.Installer (M)
16.4.13.22

File size:
1.2 MB (1,257,344 bytes)

Product version:
4.7.5947.22349

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ypvnplton7\setup_air.exe

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
3/3/2016 1:00:00 AM

Valid to:
4/3/2017 1:59:59 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:
557EE075927E4334A03C38B0D013B188

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

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:BxGecsS6dhK6gJpj/z5Ae81IVTaWrlMguc3sTRi0G6BzzwNMWPPc:6v6pwZ5Al1UlreguuuRioXwW

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...
 
[+]

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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