CMWFP64.sys

CMWFP64.sys

Say Media Group LTD.

The file CMWFP64.sys by Say Media Group has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit kernel mode device driver named “CMWFP”.
Publisher:
Say Media Group LTD  (signed by Say Media Group LTD.)

Product:
CMWFP64.sys

Description:
WFP driver

Version:
2.3.0.5

MD5:
5d7a6975be866b2a56337599fa4beca2

SHA-1:
722408cc38ba66f3ed68dbff30fb85e4277854f6

SHA-256:
e0b5b126da9213aeed71f411ca46711773ae428d50cebffb278d7eecc10089f3

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:
5/17/2024 12:38:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SayMediaGroup (M)
16.2.14.16

File size:
42.2 KB (43,184 bytes)

Product version:
2.3.0.5

Copyright:
Say Media Group LTD (c) 2011

Original file name:
CMWFP64.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\cmwfp64.sys

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
9/8/2014 2:00:00 AM

Valid to:
9/9/2015 1:59:59 AM

Subject:
CN=Say Media Group LTD., OU=BuzzType, O=Say Media Group LTD., L=Tel Aviv, S=Israel, C=IL

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:
59DCAFC95B51B91C18AC8A2F0C525887

File PE Metadata
Compilation timestamp:
11/2/2014 4:15:02 PM

OS version:
6.2

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
768:koCPZ1wwfJeo5BSmf5CPUovH5L2z6nYcCryXPCbxDQRukznM+:komTSo5xkvH5atoCVoukznM+

Entry address:
0x6458

Entry point:
48, 89, 5C, 24, 08, 57, 48, 83, EC, 20, 48, 8B, DA, 48, 8B, F9, E8, 9B, 4B, 00, 00, 48, 8B, D3, 48, 8B, CF, 48, 8B, 5C, 24, 30, 48, 83, C4, 20, 5F, E9, E6, C5, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 3B, 0D, 59, 1C, 00, 00, 75, 12, 48, C1, C1, 10, 66, F7, C1, FF, FF, 75, 03, C2, 00, 00, 48, C1, C9, 10, E9, 08, 00, 00, 00, CC, CC, CC, CC, CC, CC, CC, CC, B9, 02, 00, 00, 00, CD, 29, CC, CC, CC, CC, CC, CC, CC, CC, CC...
 
[+]

Code size:
26.5 KB (27,136 bytes)

Driver
Display name:
CMWFP

Type:
Kernel device driver (KernelDriver)

Group:
networkprovider

Depends on:
BFE


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