tmp0000002fcdecf7a4a035c43a

webget

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file tmp0000002fcdecf7a4a035c43a by webget has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
webget  (signed and verified)

Version:
1.0.5341.38205

MD5:
d7404b943d0d5d1435622f3d4a4acf90

SHA-1:
650b584203b796633c9c541d5b7296f86b6a6d43

SHA-256:
ef181faff6fcaff590ad1def24ebd8985b327e4f12113996104fca851b50960e

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
11/23/2024 6:51:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.7.20

File size:
512 KB (524,288 bytes)

Product version:
1.0.5341.38205

Original file name:
webget.exe

Language:
Language Neutral

Common path:
C:\windows\temp\tmp0000002fcdecf7a4a035c43a

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
4/22/2014 7:00:00 AM

Valid to:
4/23/2015 6:59:59 AM

Subject:
CN=webget, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=webget, L=Santa Monica, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2DDF0A91A7D2108F978BEB26D4734BBA

File PE Metadata
Compilation timestamp:
8/17/2014 5:13:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x4EBA6

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, D0, 02, 00, 80, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
4.2908

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
307 KB (314,368 bytes)

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