ytsx8pwgfy.exe

Web Bar Media

The application ytsx8pwgfy.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:
57eafb6ec26185015a8b07bbda44394c

SHA-1:
f3a506b7c07fb72d88c108bab51b4b321b1ed0b5

SHA-256:
7e9df028dc00317d45b9698351bff77e660975f5bff9778e81164b3fa3b9ce1e

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 11:22:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebBarMe.Installer (M)
16.3.24.1

File size:
1.2 MB (1,256,776 bytes)

Product version:
4.7.5926.23964

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\3sfyyb2vpj\ytsx8pwgfy.exe

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
3/2/2016 4:00:00 PM

Valid to:
4/2/2017 4:59:59 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 12:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:/xG+csS6dhK6gJpjzv2vGHG0/zWwYsAssRl0G6BzzwNMWPP/:IP6pw5voGHFj9wloXw9

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:
7.9337

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file ytsx8pwgfy.exe has been seen being distributed by the following URL.

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