maucampo2015011822.exe

maucampo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file maucampo2015011822.exe by maucampo has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
maucampo  (signed and verified)

Version:
1.0.5496.25899

MD5:
472ae82dca7840e4f449580bea5ee0f6

SHA-1:
ff81f23d08b8a591ccbb87008042d2bf4280c9fe

SHA-256:
0e639fc36d6a4dfd4c44e971abfd673e92ed0186bd068210e4f113f0755dbf75

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:
12/24/2024 11:47:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.5

File size:
516.7 KB (529,128 bytes)

Product version:
1.0.5496.25899

Original file name:
maucampo2015011822.exe

Common path:
C:\Program Files\maucampo\bin\tmp35fe.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/3/2014 9:00:00 PM

Valid to:
1/3/2016 8:59:59 PM

Subject:
CN=maucampo, O=maucampo, L=San Diego, 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:
11C74807B8FFBCDF069F913CBA56C483

File PE Metadata
Compilation timestamp:
1/18/2015 7:23:25 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x80FD2

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, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, 38, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 50, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 68, 00, 00, 80, 00, 00...
 
[+]

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

Code size:
508 KB (520,192 bytes)

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