2303b69f630d35d7eae22d30c5efeb76d6d89e80c7be9365b90db44e5ce5e94a[.]sys

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General

Target

2303b69f630d35d7eae22d30c5efeb76d6d89e80c7be9365b90db44e5ce5e94a.sys
Size

1.8MB
MD5

e2c146a2522e4f40e5036c3fe12c3560
SHA1

a51034c542716be361bd81642e589d814fcd237e
SHA256

2303b69f630d35d7eae22d30c5efeb76d6d89e80c7be9365b90db44e5ce5e94a
SHA512

319bd8b03ce27d0fb32c8e878cf69ae4e294705fc16a2249247512307bc797349c53a7c415dae32b5343e62a2f053523b4737320e0069c29306b8ae9532ac878
SSDEEP

49152:C84VT+ssMKbpbgNEAYWQmZBwp27tJ+xUuRY:C8iTAyzY3nutIyKY

Score

1^/10

Malware Config

Signatures

Files

2303b69f630d35d7eae22d30c5efeb76d6d89e80c7be9365b90db44e5ce5e94a.sys
.exe windows x64

Password: infected

001f613b0ed3f11a6fcd7a807376653b

Code Sign

33:00:00:00:43:3a:68:18:9e:33:90:29:87:00:00:00:00:00:43
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2014,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/12/2020, 22:25

Not After

02/12/2021, 22:25

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

33:00:00:00:0d:69:0d:5d:78:93:d0:76:df:00:00:00:00:00:0d
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/10/2014, 20:31

Not After

15/10/2029, 20:41

Subject

CN=Microsoft Windows Third Party Component CA 2014,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3a:35:ac:2b:75:37:d7:c5:23:97:35:81:3c:a8:bd:98:54:fe:77:1e:41:c1:8f:75:44:89:db:50:cd:e7:eb:f6
Signer

Actual PE Digest

3a:35:ac:2b:75:37:d7:c5:23:97:35:81:3c:a8:bd:98:54:fe:77:1e:41:c1:8f:75:44:89:db:50:cd:e7:eb:f6

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

fltmgr.sys

FltRegisterFilter
FltUnregisterFilter
FltStartFiltering
FltAllocatePoolAlignedWithTag
FltGetFileNameInformation
FltReleaseFileNameInformation
FltParseFileNameInformation
FltReadFile
FltQueryInformationFile
FltSetInformationFile

netio.sys

WskCaptureProviderNPI
WskReleaseProviderNPI
WskDeregister
WskRegister

ntoskrnl.exe

RtlAssert
RtlInitUnicodeString
DbgPrint
KeInitializeEvent
KeSetEvent
KeDelayExecutionThread
KeWaitForSingleObject
KeQueryTimeIncrement
ExAllocatePool
ExFreePoolWithTag
MmProbeAndLockPages
MmUnlockPages
IoAllocateIrp
IoAllocateMdl
IoCancelIrp
IoFreeIrp
IoFreeMdl
__C_specific_handler
KeInitializeMutex
KeReleaseMutex
KeAcquireSpinLockRaiseToDpc
KeReleaseSpinLock
ExAcquireFastMutex
ExReleaseFastMutex
ZwCreateFile
ZwQueryInformationFile
ZwSetInformationFile
ZwReadFile
ZwWriteFile
ZwClose
ZwDeleteFile
RtlCompareUnicodeString
RtlCopyUnicodeString
ExAllocatePoolWithTag
ObfDereferenceObject
PsGetProcessId
ZwTerminateProcess
ZwOpenProcess
PsLookupProcessByProcessId
PsGetProcessImageFileName
ZwQuerySystemInformation
ZwCreateKey
ZwOpenKey
ZwDeleteValueKey
ZwEnumerateKey
ZwQueryKey
ZwQueryValueKey
ZwSetValueKey
RtlUnicodeStringToAnsiString
RtlFreeAnsiString
MmGetSystemRoutineAddress
PsCreateSystemThread
ObReferenceObjectByHandle
ZwOpenFile
PsGetCurrentThreadId
IoQueryFileDosDeviceName
sprintf_s
IoFileObjectType
ExQueryDepthSList
ExpInterlockedPopEntrySList
ExpInterlockedPushEntrySList
ExInitializeNPagedLookasideList
ExDeleteNPagedLookasideList
RtlInitAnsiString
RtlAnsiStringToUnicodeString
RtlFreeUnicodeString
PsGetCurrentProcessId
PsGetThreadId
IoThreadToProcess
ObReferenceObjectByName
IoDriverObjectType
ExGetPreviousMode
CmRegisterCallback
CmUnRegisterCallback
MmIsAddressValid
ObQueryNameString
KeEnterCriticalRegion
KeLeaveCriticalRegion
ExInitializeResourceLite
ExAcquireResourceExclusiveLite
ExReleaseResourceLite
ExDeleteResourceLite
RtlInitializeGenericTable
RtlDeleteElementGenericTable
RtlGetElementGenericTable
RtlIsGenericTableEmpty
RtlEqualUnicodeString
ZwDeviceIoControlFile
IofCompleteRequest
IoCreateDevice
IoCreateSymbolicLink
IoDeleteDevice
PsSetCreateProcessNotifyRoutineEx
KeResetEvent
IoReuseIrp
RtlUnicodeToMultiByteN
RtlAnsiCharToUnicodeChar
KeBugCheckEx

Sections

.text
Size: 473KB - Virtual size: 473KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 256KB - Virtual size: 266KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

PAGE
Size: 512B - Virtual size: 245B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

INIT
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.tKD0
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 280B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

001f613b0ed3f11a6fcd7a807376653b

Code Sign

33:00:00:00:43:3a:68:18:9e:33:90:29:87:00:00:00:00:00:43Certificate

Extended Key Usages

33:00:00:00:0d:69:0d:5d:78:93:d0:76:df:00:00:00:00:00:0dCertificate

Key Usages

3a:35:ac:2b:75:37:d7:c5:23:97:35:81:3c:a8:bd:98:54:fe:77:1e:41:c1:8f:75:44:89:db:50:cd:e7:eb:f6Signer

Headers

DLL Characteristics

File Characteristics

Imports

fltmgr.sys

netio.sys

ntoskrnl.exe

Sections

.text Size: 473KB - Virtual size: 473KB

.rdata Size: 7KB - Virtual size: 7KB

.data Size: 256KB - Virtual size: 266KB

.pdata Size: 6KB - Virtual size: 6KB

PAGE Size: 512B - Virtual size: 245B

INIT Size: 4KB - Virtual size: 3KB

.tKD0 Size: 1.1MB - Virtual size: 1.1MB

.reloc Size: 512B - Virtual size: 280B

33:00:00:00:43:3a:68:18:9e:33:90:29:87:00:00:00:00:00:43
Certificate

33:00:00:00:0d:69:0d:5d:78:93:d0:76:df:00:00:00:00:00:0d
Certificate

3a:35:ac:2b:75:37:d7:c5:23:97:35:81:3c:a8:bd:98:54:fe:77:1e:41:c1:8f:75:44:89:db:50:cd:e7:eb:f6
Signer

.text
Size: 473KB - Virtual size: 473KB

.rdata
Size: 7KB - Virtual size: 7KB

.data
Size: 256KB - Virtual size: 266KB

.pdata
Size: 6KB - Virtual size: 6KB

PAGE
Size: 512B - Virtual size: 245B

INIT
Size: 4KB - Virtual size: 3KB

.tKD0
Size: 1.1MB - Virtual size: 1.1MB

.reloc
Size: 512B - Virtual size: 280B