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mossnet.purbrowse64.exe

Moss Net

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application mossnet.purbrowse64.exe by Moss Net has been detected as adware by 7 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:
Moss Net  (signed and verified)

MD5:
921707a37c8f18bb560c2bc88719d98c

SHA-1:
5dbea71613002a800cd5670e109623241c5d2a56

SHA-256:
d92fd269ea878e415bf660409bf1432d4c46fabf91231c801608ea36522d47a6

Scanner detections:
7 / 68

Status:
Adware

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

Analysis date:
5/20/2024 5:30:21 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/BrowseFox.Gen
2015.01.11

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.200.132

avast!
Win64:BrowseFox-A [PUP]
150102-1

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15111

ESET NOD32
Win64/BrowseFox.CL potentially unwanted application
7.0.302.0

Reason Heuristics
PUP.MossNet.S
15.1.11.3

VIPRE Antivirus
Threat.4741131
36468

File size:
344.7 KB (353,000 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\mossnet\bin\mossnet.purbrowse64.exe

Digital Signature
Signed by:
Moss Net

Authority:
VeriSign, Inc.

Valid from:
1/5/2015 1:00:00 AM

Valid to:
3/6/2016 12:59:59 AM

Subject:
CN=Moss Net, O=Moss Net, 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:
4F4D5062F39F6E78B3090DF5B1AD5A37

File PE Metadata
Compilation timestamp:
1/11/2015 12:28:57 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:KBVfaadvAFDY5w6yMjfo+IzSnMe4NzT4GrkhDXzlw7Y3TBDdPYDeG:Itaadv98MjUS2gK7Y3TpFG

Entry address:
0x25780

Entry point:
48, 83, EC, 28, E8, 77, 94, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 4C, 8D, 0D, B5, AE, 02, 00, 33, C0, 49, 8B, D1, 44, 8D, 40, 08, 3B, 0A, 74, 2B, FF, C0, 49, 03, D0, 83, F8, 2D, 72, F2, 8D, 41, ED, 83, F8, 11, 77, 06, B8, 0D, 00, 00, 00, C3, 81, C1, 44, FF, FF, FF, B8, 16, 00, 00, 00, 83, F9, 0E, 41, 0F, 46, C0, C3, 48, 98, 41, 8B, 44, C1, 04, C3, CC, 48, 83, EC, 28, E8, DB, 5E, 00, 00, 48, 85, C0, 75, 09, 48, 8D, 05, C7, AF, 02, 00, EB, 04, 48, 83, C0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28...
 
[+]

Code size:
232.5 KB (238,080 bytes)

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