Static task
static1
Behavioral task
behavioral1
Sample
a9396c5d503a8cb4aa29c9cdd169f794dcc69b1d732e3e0307268db3886f93cb.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
a9396c5d503a8cb4aa29c9cdd169f794dcc69b1d732e3e0307268db3886f93cb.dll
Resource
win10v2004-20231025-en
General
-
Target
a9396c5d503a8cb4aa29c9cdd169f794dcc69b1d732e3e0307268db3886f93cb
-
Size
98KB
-
MD5
b76cb483fbc5a3a8e54b17a31a26e2c7
-
SHA1
d6de56a614ecc7f992f6f7d7fe39d1fa13eb1bf5
-
SHA256
a9396c5d503a8cb4aa29c9cdd169f794dcc69b1d732e3e0307268db3886f93cb
-
SHA512
30261b43862ac3622246f2af95a6fefc8f7f09fedd8530a673198ef6988dbd54173f462406cfb56159681ebcb70adc0b7c5ec2b3b893f7f44968793671246e9c
-
SSDEEP
3072:PC04p7ed9yMYAPUv4veKu8jvtswtbvBR:P27ed9y09u8ZswDR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9396c5d503a8cb4aa29c9cdd169f794dcc69b1d732e3e0307268db3886f93cb
Files
-
a9396c5d503a8cb4aa29c9cdd169f794dcc69b1d732e3e0307268db3886f93cb.dll windows:5 windows x64
54c54755b12a66419408bb383c3776e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ntoskrnl.exe
IoDetachDevice
MmIsAddressValid
ObfDereferenceObject
ObReferenceObjectByName
IoDriverObjectType
RtlInitUnicodeString
strstr
RtlCompareMemory
ExAllocatePoolWithTag
KeSetEvent
KeBugCheckEx
IoFreeIrp
KeClearEvent
KeWaitForSingleObject
IoAllocateIrp
IoGetRelatedDeviceObject
KeInitializeEvent
ZwClose
SeCreateAccessState
IoGetFileObjectGenericMapping
ObCreateObject
ObReferenceObjectByHandle
IoFileObjectType
IoCreateFile
IofCallDriver
NtClose
IoReuseIrp
ZwReadFile
ZwQueryInformationFile
ZwCreateFile
RtlAppendUnicodeToString
ZwSetInformationFile
ZwWriteFile
ObfReferenceObject
ZwDeleteFile
wcscat
wcscpy
wcslen
ZwQueryDirectoryFile
RtlTimeToTimeFields
ExSystemTimeToLocalTime
KeQueryTimeIncrement
ZwDeleteKey
ZwOpenKey
RtlAppendUnicodeStringToString
RtlCopyUnicodeString
ZwEnumerateKey
ExAllocatePool
ZwSetValueKey
RtlAnsiStringToUnicodeString
RtlInitAnsiString
ZwQueryValueKey
MmMapLockedPagesSpecifyCache
_strnicmp
MmBuildMdlForNonPagedPool
IoAllocateMdl
_vsnprintf
__C_specific_handler
atoi
IoBuildDeviceIoControlRequest
IoGetLowerDeviceObject
MmUnlockPages
MmProbeAndLockPages
IoFreeMdl
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
ZwQueryKey
ExFreePoolWithTag
fltmgr.sys
FltStartFiltering
FltRegisterFilter
Sections
.text Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
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: 2KB
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