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asfilterdrv.sys

NINJASOFT LLC

The file asfilterdrv.sys by NINJASOFT 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 “asfilterdrv”.
Publisher:
NINJASOFT LLC  (signed and verified)

MD5:
9820436f255fdb29508fe0b1746c0189

SHA-1:
918d21a363c79df40852240024dac1848715256b

SHA-256:
b4541fe316bb83da88f01d8af618e35d6364fb15e5cc95d61a0a982e52e7992c

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:
12/28/2024 10:48:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BR Software.NINJASOF (M)
16.5.25.23

File size:
56.3 KB (57,656 bytes)

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
NINJASOFT LLC

Authority:
GoDaddy.com, Inc.

Valid from:
2/25/2015 6:01:39 PM

Valid to:
10/2/2015 4:10:32 PM

Subject:
CN=NINJASOFT LLC, O=NINJASOFT LLC, L=Lewes, S=Delaware, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00B2E1A16C9BE2CA5A

File PE Metadata
Compilation timestamp:
7/30/2015 3:49:35 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:1hL8hGTReaxglHMd+Ots1WmkTDT+JVa7v+19VqIWCHUTjy9TJCB3GPnQZARkZDLp:Xwc4vc2AlT3+bvVorBWPQ2ChP

Entry address:
0xE064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, FE, 30, FF, FF, CC, CC, 78, E2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DE, E6, 00, 00, A0, B1, 00, 00, 28, E1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 64, EB, 00, 00, 50, B0, 00, 00, D8, E0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 5C, EC, 00, 00, 00, B0, 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, 40, EC, 00, 00, 00, 00, 00, 00, 2C, EC, 00, 00...
 
[+]

Code size:
42 KB (43,008 bytes)

Driver
Display name:
asfilterdrv

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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