Static task
static1
Behavioral task
behavioral1
Sample
NEAS.cdbeb1fc56a2a637660e8bd389e5d1d0.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cdbeb1fc56a2a637660e8bd389e5d1d0.dll
Resource
win10v2004-20231020-en
General
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Target
NEAS.cdbeb1fc56a2a637660e8bd389e5d1d0.exe
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Size
66KB
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MD5
cdbeb1fc56a2a637660e8bd389e5d1d0
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SHA1
0d6245b00fb4fcf246965a93880f9c9273995ea9
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SHA256
8c4611fbca1442907783339b89378277f8d94b58b8d01e3199cbcd545858f14e
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SHA512
4415cab73069367e50fc9dbe222100cb68a9476ce599b116c1830a3c04d7c3f68ab4d6cd9f5e06798912ab26bcf26b0797fbdafed4c02362e2e4e8a0cb823f20
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SSDEEP
1536:YyLbed9yw75g1MvD22hHvefuk4mNdv+XSFG+FiZcE/:YyXed9y25nvDNHveWkPdv5Fucm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.cdbeb1fc56a2a637660e8bd389e5d1d0.exe
Files
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NEAS.cdbeb1fc56a2a637660e8bd389e5d1d0.exe.dll windows:5 windows x64
646ff19421bd53a239b88997d5a846f4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ntoskrnl.exe
ExFreePoolWithTag
strlen
ExAllocatePool
RtlCompareMemory
ZwClose
ZwWriteFile
ZwReadFile
ExAllocatePoolWithTag
ZwCreateFile
ZwDeleteFile
RtlInitUnicodeString
wcscat
wcscpy
ZwSetInformationFile
wcslen
ZwQueryInformationFile
ZwQueryDirectoryFile
IoCreateFile
RtlTimeToTimeFields
ExSystemTimeToLocalTime
KeQueryTimeIncrement
ZwDeleteKey
ZwOpenKey
RtlAppendUnicodeStringToString
RtlAppendUnicodeToString
RtlCopyUnicodeString
ZwEnumerateKey
ZwQueryKey
ZwSetValueKey
RtlAnsiStringToUnicodeString
RtlInitAnsiString
ZwQueryValueKey
__C_specific_handler
atoi
strstr
_vsnprintf
ObfDereferenceObject
KeWaitForSingleObject
IofCallDriver
IoBuildDeviceIoControlRequest
KeInitializeEvent
IoGetLowerDeviceObject
IoGetRelatedDeviceObject
ObReferenceObjectByHandle
KeSetEvent
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
Sections
.text Size: 54KB - Virtual size: 53KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
INIT Size: 2KB - 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: 36B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ