Static task
static1
Behavioral task
behavioral1
Sample
NEAS.16f7c604a81f602663f37a376029ac60.dll
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.16f7c604a81f602663f37a376029ac60.dll
Resource
win10v2004-20231020-en
General
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Target
NEAS.16f7c604a81f602663f37a376029ac60.exe
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Size
77KB
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MD5
16f7c604a81f602663f37a376029ac60
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SHA1
5c1154037a607dd5898e2f2acbe1e4e32fd72125
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SHA256
943415769d0f886c238bb12890da6afd637716b35e9cd060b89a65711cd4b1fd
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SHA512
93fb1af210b4044a27f04c587c3f76bec6562c05e5a7a3da809f119706adc4a9160b7ee3bd67257430a5b04091867ab7c6fc781c197079062d71b581ea5943d2
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SSDEEP
1536:pPJg7ki+bed9yVKVvXvBomv2CNQPrfQ14Ege6HDT:pPJBhed9yuvXymv2CNWIk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.16f7c604a81f602663f37a376029ac60.exe
Files
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NEAS.16f7c604a81f602663f37a376029ac60.exe.dll windows:5 windows x64 arch:x64
d2566a784db51e25c8a8ae1629db719a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ntoskrnl.exe
KeSetEvent
KeBugCheckEx
IoFreeIrp
KeClearEvent
KeWaitForSingleObject
IoAllocateIrp
IoGetRelatedDeviceObject
KeInitializeEvent
ZwClose
SeCreateAccessState
IoGetFileObjectGenericMapping
ObCreateObject
ObfDereferenceObject
ObReferenceObjectByHandle
IoFileObjectType
IoCreateFile
RtlInitUnicodeString
IofCallDriver
NtClose
IoReuseIrp
ZwReadFile
ZwQueryInformationFile
ZwCreateFile
RtlAppendUnicodeToString
RtlCompareMemory
ZwSetInformationFile
ZwWriteFile
ObfReferenceObject
ExAllocatePoolWithTag
ZwDeleteFile
wcscat
wcscpy
wcslen
ZwQueryDirectoryFile
RtlTimeToTimeFields
ExSystemTimeToLocalTime
KeQueryTimeIncrement
ZwDeleteKey
ZwOpenKey
RtlAppendUnicodeStringToString
RtlCopyUnicodeString
ZwEnumerateKey
ZwQueryKey
ZwSetValueKey
ExAllocatePool
RtlInitAnsiString
ZwQueryValueKey
__C_specific_handler
atoi
strstr
_vsnprintf
IoBuildDeviceIoControlRequest
IoGetLowerDeviceObject
MmUnlockPages
MmProbeAndLockPages
IoAllocateMdl
IoFreeMdl
MmIsAddressValid
PsGetVersion
MmGetSystemRoutineAddress
rand
srand
CmUnRegisterCallback
CmRegisterCallback
RtlCompareUnicodeString
ZwCreateKey
RtlQueryRegistryValues
MmSystemRangeStart
_itoa_s
PsCreateSystemThread
IoCreateSymbolicLink
RtlUnicodeStringToAnsiString
_vsnwprintf
IoCreateDevice
IoAttachDeviceToDeviceStack
IoGetDeviceObjectPointer
IofCompleteRequest
ObQueryNameString
RtlFreeAnsiString
ZwQueryObject
ZwDuplicateObject
ZwOpenProcess
ZwQuerySystemInformation
KeUnstackDetachProcess
ObSetHandleAttributes
PsInitialSystemProcess
IoGetCurrentProcess
KeStackAttachProcess
PsLookupProcessByProcessId
strlen
RtlAnsiStringToUnicodeString
ExFreePoolWithTag
fltmgr.sys
FltStartFiltering
FltRegisterFilter
Sections
.text Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
INIT Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ