efea39f4a97ffd80908f11efdb5f7e14823ba27e5a257f0986c49ffb62a83baf

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General

Target

efea39f4a97ffd80908f11efdb5f7e14823ba27e5a257f0986c49ffb62a83baf
Size

40KB
MD5

3854bd130bf6f22e109c7ea1433ccf39
SHA1

171fa63f7724ba4e2ddffdf82eae272f3eaac204
SHA256

efea39f4a97ffd80908f11efdb5f7e14823ba27e5a257f0986c49ffb62a83baf
SHA512

4e64168c3a94521fb692dbcb5c486b3a7c98355dd9809867aba3f8a033a230556b9f932b177d161ede367fb9471514822f13bc01517a5474fb7d09f2add2947a
SSDEEP

768:DhAoRYA1XWo3qoakEhI/GFgOvZ4wRpCm47djCi8LSeorljL9tPYB3Hii:DJ9ogOlBojprxLkZH9

Score

1^/10

Malware Config

Signatures

Files

efea39f4a97ffd80908f11efdb5f7e14823ba27e5a257f0986c49ffb62a83baf
.exe windows x64

59c606e6cfb0b23b25ee591c115a2792

Code Sign

1a:28:30:7c:3d:2e:93:91:47:93:88:fa:0b:1e:15:c5
Certificate

Issuer

CN=WDKTestCert Administrator\,133094664728079054

Not Before

05-10-2022 18:01

Not After

06-10-2032 00:00

Subject

CN=WDKTestCert Administrator\,133094664728079054

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageKeyEncipherment
KeyUsageDataEncipherment

80:8d:df:9c:2e:45:29:e2:04:2c:17:70:f9:7b:46:75:b7:34:3e:bf:4e:54:99:c7:2a:ee:47:fc:62:b9:9d:54
Signer

Actual PE Digest

80:8d:df:9c:2e:45:29:e2:04:2c:17:70:f9:7b:46:75:b7:34:3e:bf:4e:54:99:c7:2a:ee:47:fc:62:b9:9d:54

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

ntoskrnl.exe

ZwClose
MmIsAddressValid
RtlInitAnsiString
MmGetSystemRoutineAddress
RtlAnsiStringToUnicodeString
RtlCompareUnicodeString
RtlEqualUnicodeString
RtlFreeUnicodeString
KeLowerIrql
KfRaiseIrql
ExAllocatePoolWithTag
ExFreePoolWithTag
PsTerminateSystemThread
ObfDereferenceObject
ObRegisterCallbacks
ObGetFilterVersion
ZwCreateFile
PsGetProcessId
ZwQuerySystemInformation
ObReferenceObjectByName
PsProcessType
IoDriverObjectType
PsLoadedModuleList
KeInitializeEvent
KeSetEvent
KeWaitForSingleObject
IoAllocateIrp
IofCallDriver
IoCreateFile
IoFreeIrp
IoGetRelatedDeviceObject
ObReferenceObjectByHandle
ObReferenceObjectByHandleWithTag
ObCloseHandle
IoCreateFileEx
MmFlushImageSection
ZwDeleteFile
IoFileObjectType
IofCompleteRequest
IoGetDeviceObjectPointer
RtlGetVersion
KeBugCheck
IoGetCurrentProcess
KeDelayExecutionThread
ExAllocatePool
ProbeForRead
ProbeForWrite
MmBuildMdlForNonPagedPool
MmMapLockedPages
MmProtectMdlSystemAddress
MmMapLockedPagesSpecifyCache
MmUnmapLockedPages
MmAllocatePagesForMdlEx
MmUnmapIoSpace
MmMapIoSpaceEx
MmCreateMdl
IoAllocateMdl
IoFreeMdl
ZwOpenFile
ZwCreateSection
ZwOpenSection
ZwMapViewOfSection
ZwUnmapViewOfSection
MmCopyMemory
ZwTerminateProcess
NtAllocateVirtualMemory
ObOpenObjectByPointer
ZwAllocateVirtualMemory
ZwFreeVirtualMemory
MmCopyVirtualMemory
PsGetProcessWow64Process
PsGetProcessPeb
__C_specific_handler
strcmp
atoi
KeStackAttachProcess
RtlCopyUnicodeString
DbgPrintEx
RtlInitUnicodeString
PsLookupProcessByProcessId
KeUnstackDetachProcess
RtlCompareMemory

wdfldr.sys

WdfVersionBindClass
WdfVersionUnbind
WdfVersionBind
WdfVersionUnbindClass

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 10.0MB

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59c606e6cfb0b23b25ee591c115a2792

Code Sign

1a:28:30:7c:3d:2e:93:91:47:93:88:fa:0b:1e:15:c5Certificate

Extended Key Usages

Key Usages

80:8d:df:9c:2e:45:29:e2:04:2c:17:70:f9:7b:46:75:b7:34:3e:bf:4e:54:99:c7:2a:ee:47:fc:62:b9:9d:54Signer

Headers

DLL Characteristics

File Characteristics

Imports

ntoskrnl.exe

wdfldr.sys

Sections

.text Size: 25KB - Virtual size: 24KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 2KB - Virtual size: 10.0MB

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

INIT Size: 3KB - Virtual size: 2KB

.reloc Size: 512B - Virtual size: 56B

1a:28:30:7c:3d:2e:93:91:47:93:88:fa:0b:1e:15:c5
Certificate

80:8d:df:9c:2e:45:29:e2:04:2c:17:70:f9:7b:46:75:b7:34:3e:bf:4e:54:99:c7:2a:ee:47:fc:62:b9:9d:54
Signer

.text
Size: 25KB - Virtual size: 24KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 2KB - Virtual size: 10.0MB

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

INIT
Size: 3KB - Virtual size: 2KB

.reloc
Size: 512B - Virtual size: 56B