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Driver intelligenceVulnerableVerified

wsdkd.sys

A vulnerability was found in Watchdog Anti-Virus 1.4.214.0. It has been rated as critical. Affected by this issue is the function 0x80002008 in the library wsdk-driver.sys of the component IoControlCode Handler. The manipulation leads to improper access controls. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. VDB-223298 is the identifier assigned to this vulnerability.

UUID / a8f2da2a-369c-4b4d-9a00-d7a892b9f7c3ADDED / 2023-09-12AUTHOR / Chris Beckett, Jon Petersen

Known samples 1

1 recorded TRUE · 0 recorded FALSE · 0 unknown for loading despite HVCI. Results apply to individual samples.

wsdkd.sysSample 1 · HVCI TRUE
MD5
eff3a9cc3e99ef3ddae57df72807f0c7
SHA1
611411538b2bc9045d29bbd07e6845e918343e3c
SHA256
6278bc785113831b2ec3368e2c9c9e89e8aca49085a59d8d38dac651471d6440
Imphash
1e13511288689b63b2e1348bf5eb567b
Authentihash MD5
081783e6cad865b315ac1343a481aab6
Authentihash SHA1
e7d2e9b79774d5fac9c9ce299c7f705f1305d781
Authentihash SHA256
0cb429e6daaba89111d2edb3e01ef1d8ac9b90813b9d80292fe8050287a63146
Machine
AMD64
Version
0.3.1.0
Publisher
WatchDogDevelopment.com, LLC.

Recorded command

sc.exe create wsdkd.sys binPath=C:\windows\temp\wsdkd.sys type=kernel && sc.exe start wsdkd.sys

Elevate privileges · Privileges: kernel · OS: Windows 10

Research & references

Acknowledgement: Chris Beckett, Jon Petersen @cbecks_2