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maucampo.browseradapter.exe

maucampo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application maucampo.browseradapter.exe by maucampo has been detected as adware by 10 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
maucampo  (signed and verified)

MD5:
79841b7e83699b231ee7d68beffffca4

SHA-1:
89e8b767469c816fb2f1ff516d92fb837e8df296

SHA-256:
92b2d8d5f6ae2d888c45e0d1fc7fd364a5170ea6f15c8a1ec14ee54561d07817

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/26/2024 11:35:08 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

AVG
MalSign.Maucampo
2015.0.3500

Baidu Antivirus
Adware.Win32.Agent
4.0.3.14419

Dr.Web
Trojan.BPlug.46
9.0.1.0109

ESET NOD32
Win32/BrowseFox (variant)
8.9698

herdProtect (fuzzy)
variant of laflurla.browseradapter.exe (Adware)
2014.7.7.9

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.3995

McAfee
Artemis!852ABB7FB19F
5600.7154

Reason Heuristics
PUP.maucampo.W
14.8.8.0

Sophos
Generic PUA IJ
4.98

VIPRE Antivirus
Adware.Agent
28384

File size:
93.3 KB (95,512 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\maucampo\bin\maucampo.browseradapter.exe

Digital Signature
Signed by:
maucampo

Authority:
VeriSign, Inc.

Valid from:
11/27/2013 3:00:00 AM

Valid to:
11/28/2014 2:59:59 AM

Subject:
CN=maucampo, OU=Digital ID Class 3 - Microsoft Software Validation v2, 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:
40BF170484E09DB904849DB86C86A494

File PE Metadata
Compilation timestamp:
4/17/2014 11:27:09 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:ZaCokpz26EXNwnDtx1B2T27KfAIkp+nkBEXaTue:Za2526+NwXn2ohB3EXaTue

Entry address:
0x3005

Entry point:
E8, 85, 20, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 70, 40, 41, 00, 75, 02, F3, C3, E9, 0C, 21, 00, 00, 8B, FF, 55, 8B, EC, 5D, E9, 07, 22, 00, 00, 8B, FF, 55, 8B, EC, 83, EC, 10, EB, 0D, FF, 75, 08, E8, 3E, 22, 00, 00, 59, 85, C0, 74, 0F, FF, 75, 08, E8, C5, 07, 00, 00, 59, 85, C0, 74, E6, C9, C3, F6, 05, 78, 53, 41, 00, 01, BF, 6C, 53, 41, 00, BE, 10, 02, 41, 00, 75, 2C, 83, 0D, 78, 53, 41, 00, 01, 6A, 01, 8D, 45, FC, 50, 8B, CF, C7, 45, FC, 18, 02, 41, 00, E8, 2C, 00, 00, 00, 68, 6E, FB, 40, 00, 89, 35, 6C...
 
[+]

Entropy:
6.3911

Code size:
59 KB (60,416 bytes)

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