Static task
static1
Behavioral task
behavioral1
Sample
2a56a02083527851d0c63c1a8bf74a20dd5d9734b9cea292c9b8fb9c66aed695.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2a56a02083527851d0c63c1a8bf74a20dd5d9734b9cea292c9b8fb9c66aed695.exe
Resource
win10v2004-20230703-en
General
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Target
2a56a02083527851d0c63c1a8bf74a20dd5d9734b9cea292c9b8fb9c66aed695
-
Size
62KB
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MD5
34151df8616845706ace6c2a6a0230da
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SHA1
777a515b10fcbfbb8f6e6a4141a518edd36fcda1
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SHA256
2a56a02083527851d0c63c1a8bf74a20dd5d9734b9cea292c9b8fb9c66aed695
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SHA512
09e868ad946268a9f20fb80b9f9f291a9f6b6da251ea7c6359ed354650e0c4df58351af8860849bccc08bdc12bbcc1d37903fb737713370b6e85b3b602829aa4
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SSDEEP
768:XmOExkg2BhqrTyyKlqUq7IwCwQljc84wvKsHpz2yCGEqXpl+7TRayddds:X0n2B8rTyuwlljc8pvJJ2nxqXploQyd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a56a02083527851d0c63c1a8bf74a20dd5d9734b9cea292c9b8fb9c66aed695
Files
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2a56a02083527851d0c63c1a8bf74a20dd5d9734b9cea292c9b8fb9c66aed695.exe windows x86
db70466a8ea8467e2d66033256b48dd9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntoskrnl.exe
RtlUnwind
KeTickCount
memcpy
ProbeForRead
ProbeForWrite
PsGetCurrentProcessId
InitSafeBootMode
PsGetVersion
IoCreateDevice
IoCreateSymbolicLink
KeInitializeEvent
ExAllocatePool
MmIsAddressValid
RtlEqualUnicodeString
MmUnlockPages
IoFreeMdl
MmMapLockedPagesSpecifyCache
MmProbeAndLockPages
IoAllocateMdl
DbgPrint
MmGetSystemRoutineAddress
KeQueryTimeIncrement
_alldiv
_allmul
KeDelayExecutionThread
RtlAppendUnicodeStringToString
ExRaiseStatus
IoVolumeDeviceToDosName
ZwClose
ZwReadFile
ZwQueryInformationFile
ZwOpenFile
RtlQueryRegistryValues
ObfDereferenceObject
IoGetDeviceObjectPointer
_wcsnicmp
memmove
ObOpenObjectByPointer
PsProcessType
KeInitializeMutex
KeReleaseMutex
KeWaitForSingleObject
IoFreeWorkItem
IoQueueWorkItem
ObfReferenceObject
IoAllocateWorkItem
RtlInitUnicodeString
PsLookupProcessByProcessId
KeSetEvent
PsSetCreateProcessNotifyRoutine
ObReferenceObjectByHandle
PsCreateSystemThread
RtlGetVersion
MmMapLockedPages
IoReleaseRemoveLockEx
IoAcquireRemoveLockEx
IoInitializeRemoveLockEx
RtlHashUnicodeString
ZwQueryValueKey
ZwOpenKey
ZwQuerySystemInformation
RtlFreeUnicodeString
RtlCompareMemory
KeClearEvent
KeReadStateEvent
KeWaitForMultipleObjects
_vsnprintf
_vsnwprintf
ZwQuerySymbolicLinkObject
ZwOpenSymbolicLinkObject
ExInitializeResourceLite
ExDeleteResourceLite
ZwCreateFile
ZwWriteFile
ZwSetInformationFile
RtlRandom
ObQueryNameString
ZwQueryInformationProcess
RtlVolumeDeviceToDosName
RtlPrefixUnicodeString
KeLeaveCriticalRegion
ExAcquireResourceExclusiveLite
KeEnterCriticalRegion
ExAcquireResourceSharedLite
ExReleaseResourceLite
RtlAnsiStringToUnicodeString
ZwEnumerateKey
_allshr
KeQueryInterruptTime
InterlockedPopEntrySList
InterlockedPushEntrySList
ExInitializeNPagedLookasideList
KeInitializeSemaphore
IoFreeIrp
IoCancelIrp
KeReadStateSemaphore
KeReleaseSemaphore
IoAllocateIrp
ExDeleteNPagedLookasideList
KeBugCheckEx
RtlCompareUnicodeString
IoDeleteSymbolicLink
IoDeleteDevice
IofCompleteRequest
ExFreePoolWithTag
memset
PsTerminateSystemThread
ExAllocatePoolWithTag
hal
KfReleaseSpinLock
KeGetCurrentIrql
KfAcquireSpinLock
ExAcquireFastMutex
ExReleaseFastMutex
fwpkclnt.sys
FwpsCalloutRegister0
FwpmEngineClose0
FwpmCalloutDeleteById0
FwpsCalloutUnregisterById0
FwpmBfeStateUnsubscribeChanges0
FwpmFilterAdd0
FwpmCalloutAdd0
FwpmTransactionAbort0
FwpmTransactionCommit0
FwpmTransactionBegin0
FwpmBfeStateSubscribeChanges0
FwpmBfeStateGet0
FwpmEngineOpen0
fltmgr.sys
FltBuildDefaultSecurityDescriptor
FltStartFiltering
FltFreeSecurityDescriptor
FltCloseClientPort
FltCreateCommunicationPort
FltRegisterFilter
FltUnregisterFilter
FltCloseCommunicationPort
netio.sys
WskDeregister
WskReleaseProviderNPI
WskCaptureProviderNPI
WskRegister
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
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
INIT Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 864B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ