58821b1d8cb34dffa330ee859acf25169b31aa1c026a8cd88649017dfa83d177

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General

Target

58821b1d8cb34dffa330ee859acf25169b31aa1c026a8cd88649017dfa83d177
Size

292KB
MD5

730fa48f8440afbfba10c61e22a8d450
SHA1

536ad68c2acf1ccd0d2097d8b129b6df052dc5d3
SHA256

58821b1d8cb34dffa330ee859acf25169b31aa1c026a8cd88649017dfa83d177
SHA512

bb7c09f1b64ac8cae374985dfe95e5f13a92e84a5be915895ff9a2cb495446a3957ad9a8c88df1b997a033b2d86381b6a41ca6509ce34a1038d0c994ac9729db
SSDEEP

6144:u1Lbz1virZNXj8y/v28hbkODkpOrIP481WQsh3tyjVhwNZao2xpik:Sb54j3/O8NNQpOrI9NO9yjVhwNZaoed

Score

N/A

Malware Config

Signatures

Files

58821b1d8cb34dffa330ee859acf25169b31aa1c026a8cd88649017dfa83d177
.exe windows x64

67e7fea54b47a7084bd28d39d860c2fa

Code Sign

5f:78:14:9e:b4:f7:5e:b1:74:04:a8:14:3a:ae:ae:d7
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

23/03/2011, 00:00

Not After

22/03/2012, 23:59

Subject

CN=上海域联软件技术有限公司,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=上海域联软件技术有限公司,L=Shanghai,ST=Shanghai,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

28:cf:91:8d:1f:54:58:16:f2:f2:f1:ad:55:71:ed:a7:78:8c:47:88
Signer

Actual PE Digest

28:cf:91:8d:1f:54:58:16:f2:f2:f1:ad:55:71:ed:a7:78:8c:47:88

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=上海域联软件技术有限公司,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=上海域联软件技术有限公司,L=Shanghai,ST=Shanghai,C=CN

15/12/2022, 13:55
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

ntoskrnl.exe

MmUnlockPages
IoFreeMdl
RtlCopyMemoryNonTemporal
KeLowerIrql
KfRaiseIrql
KeSetEvent
ProbeForRead
ProbeForWrite
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmAllocatePagesForMdlEx
MmFreePagesFromMdl
MmMapIoSpace
MmUnmapIoSpace
IoAllocateMdl
ObReferenceObjectByHandle
ObfDereferenceObject
PsGetCurrentProcessId
__C_specific_handler
ExEventObjectType
RtlGetVersion
RtlCmDecodeMemIoResource
MmAllocateContiguousMemory
MmFreeContiguousMemory
IoGetDeviceProperty
MmGetPhysicalAddress
PsSetCreateProcessNotifyRoutine
KeInitializeDpc
KeInsertQueueDpc
KeRemoveQueueDpc
KeFlushQueuedDpcs
KeInitializeEvent
KeInitializeTimer
KeCancelTimer
KeSetTimer
KeSetTimerEx
KeIpiGenericCall
KeAcquireInStackQueuedSpinLock
KeReleaseInStackQueuedSpinLock
KeQueryActiveProcessorCount
ExAcquireFastMutex
ExReleaseFastMutex
MmBuildMdlForNonPagedPool
MmUnmapLockedPages
ExFreePoolWithTag
IoOpenDeviceRegistryKey
ZwClose
ZwSetValueKey
RtlEqualSid
SeQueryInformationToken
PsReferencePrimaryToken
PsDereferencePrimaryToken
SeExports
RtlInitUnicodeString
MmGetSystemRoutineAddress
VerSetConditionMask
RtlVerifyVersionInfo
IofCompleteRequest
IoCreateDevice
IoDeleteDevice
KeWaitForSingleObject
PsCreateSystemThread
PsTerminateSystemThread
isspace
RtlIntegerToUnicodeString
RtlCopyUnicodeString
RtlAppendUnicodeStringToString
RtlAppendUnicodeToString
ZwQueryValueKey
_vsnprintf
atoi
KeBugCheckEx
IofCallDriver
IoGetDeviceObjectPointer
IoBuildDeviceIoControlRequest
ZwLoadDriver
ZwUnloadDriver
KeDelayExecutionThread
strncmp
IoGetCurrentProcess
ExAllocatePoolWithTag
DbgPrintEx
_stricmp
strchr
RtlRaiseException

hal

KeQueryPerformanceCounter

Sections

.text
Size: 211KB - Virtual size: 210KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

text
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE

data
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

PAGE
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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

.rsrc
Size: 1024B - Virtual size: 972B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

67e7fea54b47a7084bd28d39d860c2fa

Code Sign

5f:78:14:9e:b4:f7:5e:b1:74:04:a8:14:3a:ae:ae:d7Certificate

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

28:cf:91:8d:1f:54:58:16:f2:f2:f1:ad:55:71:ed:a7:78:8c:47:88Signer

Signature Validations

Verification

15/12/2022, 13:55 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

ntoskrnl.exe

hal

Sections

.text Size: 211KB - Virtual size: 210KB

.rdata Size: 25KB - Virtual size: 24KB

.data Size: 11KB - Virtual size: 14KB

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

text Size: 3KB - Virtual size: 2KB

data Size: 10KB - Virtual size: 9KB

PAGE Size: 11KB - Virtual size: 11KB

INIT Size: 3KB - Virtual size: 3KB

.rsrc Size: 1024B - Virtual size: 972B

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

5f:78:14:9e:b4:f7:5e:b1:74:04:a8:14:3a:ae:ae:d7
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

28:cf:91:8d:1f:54:58:16:f2:f2:f1:ad:55:71:ed:a7:78:8c:47:88
Signer

15/12/2022, 13:55
Valid: false

.text
Size: 211KB - Virtual size: 210KB

.rdata
Size: 25KB - Virtual size: 24KB

.data
Size: 11KB - Virtual size: 14KB

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

text
Size: 3KB - Virtual size: 2KB

data
Size: 10KB - Virtual size: 9KB

PAGE
Size: 11KB - Virtual size: 11KB

INIT
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 1024B - Virtual size: 972B

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