cdd875bfd569d2f0edc9b9fe55932b0cd20fbe47ea81f19d0db3f88f9d53b5de

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General

Target

cdd875bfd569d2f0edc9b9fe55932b0cd20fbe47ea81f19d0db3f88f9d53b5de
Size

79KB
MD5

a5acb189456198abb1911a0cbf02172e
SHA1

642837540c92816575e19fdf4046967457a84ed3
SHA256

cdd875bfd569d2f0edc9b9fe55932b0cd20fbe47ea81f19d0db3f88f9d53b5de
SHA512

0aff6ce0fdb56ab61adf3d85cb0b032b81390e3b24a3990ba22c792060a20c7fc20288ade08c276c78d137710698e70639d34c7cb7552f528b1f9581ed19d53a
SSDEEP

1536:eIphWRed9y/6UCkvyyqGijvmCfRZZQHvjFNAhYgb6cgr:eI/Wed9y/WkvyDjvmCfREHvjab6cq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cdd875bfd569d2f0edc9b9fe55932b0cd20fbe47ea81f19d0db3f88f9d53b5de

Files

cdd875bfd569d2f0edc9b9fe55932b0cd20fbe47ea81f19d0db3f88f9d53b5de
.dll windows:5 windows x64

1b14b136094cb6aa37f5256ebb1a9af2

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

ntoskrnl.exe

ExFreePoolWithTag
strlen
ExAllocatePool
RtlCompareMemory
KeSetEvent
KeBugCheckEx
IoFreeIrp
KeClearEvent
KeWaitForSingleObject
IoAllocateIrp
IoGetRelatedDeviceObject
KeInitializeEvent
ZwClose
SeCreateAccessState
IoGetFileObjectGenericMapping
ObCreateObject
ObfDereferenceObject
ObReferenceObjectByHandle
IoFileObjectType
IoCreateFile
RtlInitUnicodeString
IofCallDriver
NtClose
IoReuseIrp
ZwReadFile
ZwQueryInformationFile
ZwCreateFile
RtlAppendUnicodeToString
ZwSetInformationFile
ZwWriteFile
ObfReferenceObject
ExAllocatePoolWithTag
ZwDeleteFile
wcscat
wcscpy
wcslen
ZwQueryDirectoryFile
RtlTimeToTimeFields
ExSystemTimeToLocalTime
KeQueryTimeIncrement
ZwDeleteKey
ZwOpenKey
RtlAppendUnicodeStringToString
RtlCopyUnicodeString
ZwEnumerateKey
ZwQueryKey
ZwSetValueKey
RtlAnsiStringToUnicodeString
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

Sections

.text
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

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: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1b14b136094cb6aa37f5256ebb1a9af2

Headers

File Characteristics

Imports

ntoskrnl.exe

Sections

.text Size: 65KB - Virtual size: 65KB

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 2KB - Virtual size: 1KB

INIT Size: 3KB - Virtual size: 2KB

.reloc Size: 512B - Virtual size: 36B

.text
Size: 65KB - Virtual size: 65KB

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 2KB - Virtual size: 1KB

INIT
Size: 3KB - Virtual size: 2KB

.reloc
Size: 512B - Virtual size: 36B