NEAS[.]cd7d863ca8659bf99001207317679a10[.]exe

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General

Target

NEAS.cd7d863ca8659bf99001207317679a10.exe
Size

1.2MB
MD5

cd7d863ca8659bf99001207317679a10
SHA1

ce9d137e487afbf99677bf1a445976a49e6b53ab
SHA256

2868905527a5630477ca3b6d4c1ecb157007b7f49c13ac1e6ac0fd76b4c38b1f
SHA512

b0c5838af929caed6fabf9d3ac86c3b165da5886f5b204c0fc844fff1a4517625ea2a3e4e5b20a2c8ec629d5ed3a56cdd6a9bc2dada7ea2cddc159f3d766e18d
SSDEEP

24576:RPNHFqTf/2wpFbvqy1IGVAL6/H5auI67QQ6J5AbCxbENb/Di3xS/:h1uhDjqkvj/5aqQB5GPbLi3xk

Score

1^/10

Malware Config

Signatures

Files

NEAS.cd7d863ca8659bf99001207317679a10.exe
.sys windows:6 windows x64

7df05f4a3d4925d7d960bce29508f780

Code Sign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

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

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:21:7d:01:1e:10:a5:5b:03:4e:9a:b8:52:62:ed:41
Certificate

Issuer

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

27/09/2019, 00:00

Not After

30/09/2020, 12:00

Subject

CN=深圳市大米虾科技有限公司,O=深圳市大米虾科技有限公司,L=深圳市,ST=广东省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert High Assurance Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

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

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 High Assurance Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:cc:d6:0a:d2:b2:ed:55:60:f4:67:dd:f4:5c:ea:0d
Certificate

Issuer

CN=DigiCert SHA2 High Assurance Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

27/09/2019, 00:00

Not After

30/09/2020, 12:00

Subject

CN=深圳市大米虾科技有限公司,O=深圳市大米虾科技有限公司,L=深圳市,ST=广东省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:7a:93:84:ec:7b:c9:88:d1:98:4f:e4:fc:53:56:11:88:54:18:5e:94:40:16:bc:59:c2:d3:48:a2:7c:85:1a
Signer

Actual PE Digest

03:7a:93:84:ec:7b:c9:88:d1:98:4f:e4:fc:53:56:11:88:54:18:5e:94:40:16:bc:59:c2:d3:48:a2:7c:85:1a

Digest Algorithm

sha256

PE Digest Matches

true

bf:09:02:18:93:a9:63:2f:38:a1:a3:d8:74:0c:2f:4e:a9:21:39:21
Signer

Actual PE Digest

bf:09:02:18:93:a9:63:2f:38:a1:a3:d8:74:0c:2f:4e:a9:21:39:21

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

ntoskrnl.exe

RtlInitUnicodeString
RtlGetVersion
ZwCreateFile
ZwClose
wcsncpy
RtlQueryRegistryValues
RtlCopyUnicodeString
RtlAppendUnicodeStringToString
DbgPrint
KeInitializeEvent
ExAllocatePool
ExAllocatePoolWithTag
ExFreePoolWithTag
ExInitializeNPagedLookasideList
PsCreateSystemThread
IoCreateDevice
IoCreateSymbolicLink
IoDeleteDevice
IoGetCurrentProcess
IoRegisterShutdownNotification
ZwOpenKey
ZwEnumerateKey
ZwQueryKey
MmIsAddressValid
PsSetLoadImageNotifyRoutine
ZwQueryDirectoryFile
_strlwr
RtlInitAnsiString
RtlUnicodeStringToAnsiString
RtlFreeAnsiString
ZwQueryValueKey
strstr
_strupr
wcsncat
wcsncmp
wcsrchr
wcsstr
_wcslwr
RtlAnsiStringToUnicodeString
RtlFreeUnicodeString
RtlTimeToTimeFields
KeSetEvent
KeDelayExecutionThread
KeWaitForSingleObject
KeAcquireSpinLockRaiseToDpc
KeReleaseSpinLock
KeQueryTimeIncrement
ExSystemTimeToLocalTime
MmProbeAndLockPages
MmUnlockPages
MmMapLockedPagesSpecifyCache
MmUnmapLockedPages
PsGetVersion
IoAllocateMdl
IofCompleteRequest
IoFreeIrp
IoFreeMdl
IoGetDeviceObjectPointer
ObfDereferenceObject
ZwQueryInformationFile
ZwReadFile
ZwWriteFile
ZwDeleteFile
sprintf
swprintf
_snwprintf
rand
srand
ObReferenceObjectByName
__C_specific_handler
IoDriverObjectType
ProbeForRead
PsTerminateSystemThread
ExQueryDepthSList
ExpInterlockedPopEntrySList
ExpInterlockedPushEntrySList
ExDeleteNPagedLookasideList
strncpy
_vsnprintf
RtlInitString
ZwOpenFile
ZwCreateSection
ZwMapViewOfSection
RtlCompareString
PsGetCurrentProcessId
PsLookupProcessByProcessId
RtlImageNtHeader
PsGetProcessPeb
strchr
_wcsupr
RtlWriteRegistryValue
RtlDeleteRegistryValue
ZwCreateKey
ZwDeleteKey
ZwEnumerateValueKey
atoi
mbstowcs
__chkstk
strncmp
_strnicmp
strrchr
ExAcquireFastMutex
ExReleaseFastMutex
ZwSetInformationFile
_snprintf
ObfReferenceObject
IoAllocateIrp
IoBuildDeviceIoControlRequest
IofCallDriver
IoGetRelatedDeviceObject
ObReferenceObjectByHandle
RtlCompareUnicodeString
MmGetSystemRoutineAddress
IoCreateFile
IoGetFileObjectGenericMapping
ObQueryNameString
ZwOpenDirectoryObject
ObCreateObject
SeCreateAccessState
wcscmp
IoFileObjectType
PsThreadType
RtlAppendUnicodeToString
RtlCompareMemory
IoUnregisterShutdownNotification
ZwOpenSymbolicLinkObject
ZwQuerySymbolicLinkObject
PsSetCreateProcessNotifyRoutine
PsSetCreateProcessNotifyRoutineEx
ZwOpenProcess
ZwQuerySystemInformation
RtlImageDirectoryEntryToData
_wcsicmp
IoStopTimer
PsRemoveLoadImageNotifyRoutine
IoGetDeviceAttachmentBaseRef
_stricmp
NtOpenProcess
ZwQueryObject
ZwDuplicateObject
KeStackAttachProcess
KeUnstackDetachProcess
PsLookupThreadByThreadId
ZwOpenThread
ZwUnmapViewOfSection
ZwAllocateVirtualMemory
PsIsThreadTerminating
KeInitializeApc
KeInsertQueueApc
ExInitializePagedLookasideList
ExDeletePagedLookasideList
CmRegisterCallback
CmUnRegisterCallback
KeAcquireInStackQueuedSpinLock
KeReleaseInStackQueuedSpinLock
KeClearEvent
KeBugCheckEx
RtlUnicodeStringToInteger
MmAllocatePagesForMdl
MmFreePagesFromMdl
MmAllocateContiguousMemory
MmFreeContiguousMemory
MmMapViewInSystemSpace
MmUnmapViewInSystemSpace
MmSectionObjectType
RtlCaptureContext
KeCapturePersistentThreadState
MmSystemRangeStart
IoDeviceObjectType
KeRevertToUserAffinityThread
KeSetSystemAffinityThread
KeCancelTimer
KeNumberProcessors
IoAllocateMdl
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmUnlockPages
IoFreeMdl
ExAllocatePool
ExFreePool
NtQuerySystemInformation

hal

HalMakeBeep

Sections

.text
Size: - Virtual size: 212KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

INIT
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vvd0
Size: - Virtual size: 952KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vvd1
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7df05f4a3d4925d7d960bce29508f780

Code Sign

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

03:21:7d:01:1e:10:a5:5b:03:4e:9a:b8:52:62:ed:41Certificate

Extended Key Usages

Key Usages

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5fCertificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9Certificate

Extended Key Usages

Key Usages

0a:cc:d6:0a:d2:b2:ed:55:60:f4:67:dd:f4:5c:ea:0dCertificate

Extended Key Usages

Key Usages

03:7a:93:84:ec:7b:c9:88:d1:98:4f:e4:fc:53:56:11:88:54:18:5e:94:40:16:bc:59:c2:d3:48:a2:7c:85:1aSigner

bf:09:02:18:93:a9:63:2f:38:a1:a3:d8:74:0c:2f:4e:a9:21:39:21Signer

Headers

DLL Characteristics

File Characteristics

Imports

ntoskrnl.exe

hal

Sections

.text Size: - Virtual size: 212KB

.rdata Size: - Virtual size: 16KB

.data Size: - Virtual size: 172KB

.pdata Size: - Virtual size: 6KB

INIT Size: - Virtual size: 5KB

.vvd0 Size: - Virtual size: 952KB

.vvd1 Size: 1.2MB - Virtual size: 1.2MB

.reloc Size: 512B - Virtual size: 36B

61:20:4d:b4:00:00:00:00:00:27
Certificate

03:21:7d:01:1e:10:a5:5b:03:4e:9a:b8:52:62:ed:41
Certificate

02:c4:d1:e5:8a:4a:68:0c:56:8d:a3:04:7e:7e:4d:5f
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9
Certificate

0a:cc:d6:0a:d2:b2:ed:55:60:f4:67:dd:f4:5c:ea:0d
Certificate

03:7a:93:84:ec:7b:c9:88:d1:98:4f:e4:fc:53:56:11:88:54:18:5e:94:40:16:bc:59:c2:d3:48:a2:7c:85:1a
Signer

bf:09:02:18:93:a9:63:2f:38:a1:a3:d8:74:0c:2f:4e:a9:21:39:21
Signer

.text
Size: - Virtual size: 212KB

.rdata
Size: - Virtual size: 16KB

.data
Size: - Virtual size: 172KB

.pdata
Size: - Virtual size: 6KB

INIT
Size: - Virtual size: 5KB

.vvd0
Size: - Virtual size: 952KB

.vvd1
Size: 1.2MB - Virtual size: 1.2MB

.reloc
Size: 512B - Virtual size: 36B