a1e04efda43348248be963d34c1fb301589234696714153e578d324656b228b3

Sharing

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General

Target

a1e04efda43348248be963d34c1fb301589234696714153e578d324656b228b3
Size

344KB
MD5

4b8f48c80f7128cf7ed94d05da30c25b
SHA1

36e9cfdfeb67f62cf3df446f6ba43b9ebc047d1a
SHA256

a1e04efda43348248be963d34c1fb301589234696714153e578d324656b228b3
SHA512

6845c69833948eb1ce435450e76cf76287640a8339f66016e5b36b2aa56444c4ca2fc765981aa5e6e41b7ff7532a58bbdc68949415193304714adac8dd920556
SSDEEP

3072:vC1BsEcLHK4UKkjACzrS83FBjArSj5/0YYZF2KfeS1SqGVl8KCCMcOi9P65/MoGF:GkHEK98rS282DYZRWS1SJN6KtKiMe

Score

N/A

Malware Config

Signatures

Files

a1e04efda43348248be963d34c1fb301589234696714153e578d324656b228b3
.exe windows x64

4bc410d5cc1d9030bd53c1b684b173a0

Code Sign

0f:a4:c3:1c:aa:9a:8b:97:4d:75:ed:0a:59:d1:4c:61
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

13/06/2013, 00:00

Not After

13/06/2014, 23:59

Subject

CN=Baoji zhihengtaiye co.\,ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Baoji zhihengtaiye co.\,ltd,L=Baoji,ST=Shannxi,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:19:93:e4:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/02/2011, 19:25

Not After

22/02/2021, 19:35

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

5c:06:f4:b4:51:76:2a:fe:5b:87:6b:92:50:33:16:ec:df:df:92:39
Signer

Actual PE Digest

5c:06:f4:b4:51:76:2a:fe:5b:87:6b:92:50:33:16:ec:df:df:92:39

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Baoji zhihengtaiye co.\,ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Baoji zhihengtaiye co.\,ltd,L=Baoji,ST=Shannxi,C=CN

14/10/2022, 22:01
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

fwpkclnt.sys

FwpmFilterAdd0
FwpmFilterDeleteById0
FwpsAcquireClassifyHandle0
FwpmCalloutAdd0
FwpsCompleteClassify0
FwpsAcquireWritableLayerDataPointer0
FwpsApplyModifiedLayerData0
FwpmSubLayerDeleteByKey0
FwpmSubLayerAdd0
FwpmTransactionAbort0
FwpmTransactionCommit0
FwpmTransactionBegin0
FwpmEngineClose0
FwpmEngineOpen0
FwpsCalloutUnregisterById0
FwpsReleaseClassifyHandle0
FwpsCalloutRegister1

ntoskrnl.exe

RtlInitAnsiString
RtlAnsiStringToUnicodeString
RtlFreeUnicodeString
KeSetEvent
MmIsAddressValid
strncmp
strstr
strchr
__C_specific_handler
IoDeleteSymbolicLink
IoGetCurrentProcess
PsGetProcessImageFileName
KeInitializeEvent
KeWaitForSingleObject
IoAllocateIrp
IofCallDriver
IoCreateFile
IoFreeIrp
IoGetRelatedDeviceObject
ObReferenceObjectByHandle
ObfDereferenceObject
ZwQueryInformationFile
ZwSetInformationFile
ZwReadFile
ZwWriteFile
ZwClose
ZwFlushBuffersFile
IoFileObjectType
PsTerminateSystemThread
ExAllocatePool
KeUnstackDetachProcess
PsLookupProcessByProcessId
PsGetProcessWow64Process
KeResetEvent
MmProbeAndLockPages
MmUnlockPages
IoAllocateMdl
IoFreeMdl
IoReuseIrp
strcmp
RtlCompareUnicodeString
ExAllocatePoolWithTag
MmGetSystemRoutineAddress
ZwQuerySystemInformation
RtlImageNtHeader
RtlImageDirectoryEntryToData
KeEnterCriticalRegion
KeLeaveCriticalRegion
PsCreateSystemThread
ZwOpenKey
ZwFlushKey
ZwQueryValueKey
KeSetBasePriorityThread
ZwCreateFile
RtlCompareUnicodeStrings
ExpInterlockedPopEntrySList
ExInitializeNPagedLookasideList
ExInitializeResourceLite
ExAcquireResourceSharedLite
ExAcquireResourceExclusiveLite
ExReleaseResourceLite
PsSetCreateProcessNotifyRoutineEx
PsSetLoadImageNotifyRoutine
RtlGetVersion
ExGetPreviousMode
ExSystemTimeToLocalTime
ZwCreateKey
ZwDeleteKey
ZwEnumerateKey
ZwSetValueKey
ZwOpenEvent
ZwCreateEvent
ZwSetEvent
ExFreePoolWithTag
KeDelayExecutionThread
RtlInitUnicodeString
wcsrchr
wcsncpy
wcsnlen
RtlCopyUnicodeString
wcslen
wcscpy
wcscat
KeStackAttachProcess

netio.sys

WskCaptureProviderNPI
WskReleaseProviderNPI
WskDeregister
WskRegister

wdfldr.sys

WdfVersionBind
WdfVersionBindClass
WdfVersionUnbindClass
WdfVersionUnbind

Sections

.text
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 278KB - Virtual size: 342KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

INIT
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 40B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4bc410d5cc1d9030bd53c1b684b173a0

Code Sign

0f:a4:c3:1c:aa:9a:8b:97:4d:75:ed:0a:59:d1:4c:61Certificate

Extended Key Usages

Key Usages

61:19:93:e4:00:00:00:00:00:1cCertificate

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

5c:06:f4:b4:51:76:2a:fe:5b:87:6b:92:50:33:16:ec:df:df:92:39Signer

Signature Validations

Verification

14/10/2022, 22:01 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

fwpkclnt.sys

ntoskrnl.exe

netio.sys

wdfldr.sys

Sections

.text Size: 50KB - Virtual size: 49KB

.rdata Size: 3KB - Virtual size: 3KB

.data Size: 278KB - Virtual size: 342KB

.pdata Size: 2KB - Virtual size: 2KB

INIT Size: 3KB - Virtual size: 3KB

.reloc Size: 512B - Virtual size: 40B

0f:a4:c3:1c:aa:9a:8b:97:4d:75:ed:0a:59:d1:4c:61
Certificate

61:19:93:e4:00:00:00:00:00:1c
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

5c:06:f4:b4:51:76:2a:fe:5b:87:6b:92:50:33:16:ec:df:df:92:39
Signer

14/10/2022, 22:01
Valid: false

.text
Size: 50KB - Virtual size: 49KB

.rdata
Size: 3KB - Virtual size: 3KB

.data
Size: 278KB - Virtual size: 342KB

.pdata
Size: 2KB - Virtual size: 2KB

INIT
Size: 3KB - Virtual size: 3KB

.reloc
Size: 512B - Virtual size: 40B