Static task
static1
Behavioral task
behavioral1
Sample
850bc8d1edd76793bddcac190e251b29d32571241051b9a5a4ce91049b5898c6.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
850bc8d1edd76793bddcac190e251b29d32571241051b9a5a4ce91049b5898c6.dll
Resource
win10v2004-20231020-en
General
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Target
850bc8d1edd76793bddcac190e251b29d32571241051b9a5a4ce91049b5898c6
-
Size
27KB
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MD5
f181c8116e0744a3203989ae62022b1d
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SHA1
dfb0a1562308b7617dab021e99222d2b18cfca0f
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SHA256
850bc8d1edd76793bddcac190e251b29d32571241051b9a5a4ce91049b5898c6
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SHA512
25f739ee7689afc3c96148f20d39a38191d49236bbcceecf41786b8f2970555c568d4467405878ca72e1d0cc3028b49b0af942984b7ffa0bfd692a9b017b5423
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SSDEEP
768:fX2zvl0oDzW+J8Y9Rv3iVhl+zzNdCkkSEI7F6:fXIvyoDSG9RvOceok
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 850bc8d1edd76793bddcac190e251b29d32571241051b9a5a4ce91049b5898c6
Files
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850bc8d1edd76793bddcac190e251b29d32571241051b9a5a4ce91049b5898c6.dll windows:5 windows x64
8795d1d23c30c0e7a82b605b79c2c0df
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ntoskrnl.exe
KeDelayExecutionThread
MmGetSystemRoutineAddress
RtlInitUnicodeString
KeInitializeEvent
PsRemoveLoadImageNotifyRoutine
PsSetLoadImageNotifyRoutine
DbgPrint
PsSetCreateProcessNotifyRoutineEx
MmIsAddressValid
ObfDereferenceObject
IoThreadToProcess
PsLookupThreadByThreadId
IofCompleteRequest
IoDeleteDevice
IoDeleteSymbolicLink
RtlGetVersion
ZwClose
ZwQueryInformationFile
ZwCreateFile
_itoa_s
RtlTimeToTimeFields
ExSystemTimeToLocalTime
RtlCompareMemory
ExAllocatePoolWithTag
ExFreePoolWithTag
PsGetVersion
CmRegisterCallback
RtlCompareUnicodeString
ZwQueryValueKey
RtlAnsiStringToUnicodeString
RtlInitAnsiString
ZwSetValueKey
RtlAppendUnicodeToString
ZwCreateKey
RtlQueryRegistryValues
RtlAppendUnicodeStringToString
ZwEnumerateKey
ExAllocatePool
ZwQueryKey
ZwOpenKey
RtlCopyUnicodeString
PsCreateSystemThread
IoCreateSymbolicLink
IoCreateDevice
__C_specific_handler
atoi
strstr
strlen
_vsnprintf
KeWaitForSingleObject
IofCallDriver
IoBuildDeviceIoControlRequest
IoGetLowerDeviceObject
IoGetRelatedDeviceObject
ObReferenceObjectByHandle
KeSetEvent
MmUnlockPages
MmProbeAndLockPages
IoAllocateMdl
IoFreeMdl
Sections
.text Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 540B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
INIT Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE