4dcc5fffb27a4f2e22e5716cad91ee708a9877c2ad21622101ed21aab911413f

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General

Target

4dcc5fffb27a4f2e22e5716cad91ee708a9877c2ad21622101ed21aab911413f
Size

868KB
MD5

134cdd8bc02a355956a3b7fea55ba34e
SHA1

efa04ea29ab6b01648efd92053aece0804756226
SHA256

4dcc5fffb27a4f2e22e5716cad91ee708a9877c2ad21622101ed21aab911413f
SHA512

2ea9a3128a3a4863af94f6fc8c2d1a8c5703036af359178135a988b141114a9d0711300f6650be96bc28044b62e2249f6e5ad697e7e10d9731bfbeee92705b48
SSDEEP

24576:BlHD9ab4dpmkIK+BL5FQV6CtWj8n4cjGOEJPy:fQUXmkIKg5qPtWj5cjy

Score

8^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Files

4dcc5fffb27a4f2e22e5716cad91ee708a9877c2ad21622101ed21aab911413f
.exe windows x86

bb7845aee61e9e95fb065dfdbc9ac91e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ntoskrnl.exe

IoRegisterBootDriverReinitialization
IofCompleteRequest
IofCallDriver
RtlAssert
KeSetEvent
KeWaitForSingleObject
KeInitializeEvent
memcpy
ExFreePoolWithTag
ZwWriteFile
ZwReadFile
memset
ExAllocatePoolWithTag
MmMapLockedPagesSpecifyCache
ExfInterlockedRemoveHeadList
PsTerminateSystemThread
KeSetPriorityThread
KeGetCurrentThread
ZwClose
IoDeleteDevice
IoDetachDevice
ObReferenceObjectByHandle
PsCreateSystemThread
IoAttachDeviceToDeviceStack
IoCreateDevice
ObfDereferenceObject
IoFreeIrp
IoBuildAsynchronousFsdRequest
_allmul
IoVolumeDeviceToDosName
_alldiv
ExfInterlockedInsertTailList
IoUnregisterPlugPlayNotification
RtlInitUnicodeString
MmGetSystemRoutineAddress
ZwQuerySymbolicLinkObject
ZwOpenSymbolicLinkObject
RtlCopyUnicodeString
RtlCompareUnicodeString
IoGetDeviceObjectPointer
IoBuildSynchronousFsdRequest
PsGetCurrentProcessId
strlen
ExAllocatePool
strcpy
_except_handler3
IoGetCurrentProcess
PsGetVersion
KeUnstackDetachProcess
KeStackAttachProcess
PsLookupProcessByProcessId
IoCreateSymbolicLink
RtlAppendUnicodeToString
wcslen
IoDeleteSymbolicLink
RtlFreeUnicodeString
RtlAppendUnicodeStringToString
RtlAnsiStringToUnicodeString
RtlInitAnsiString
DbgPrint
PsGetCurrentThreadId
ZwQuerySystemInformation
RtlCompareString
strncpy
ZwUnmapViewOfSection
ZwMapViewOfSection
ZwCreateSection
ZwCreateFile
ZwFsControlFile
IoRegisterPlugPlayNotification
ZwSetInformationFile
IoAllocateMdl
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmUnlockPages
IoFreeMdl
ExAllocatePool
ExFreePool
NtQuerySystemInformation

hal

KfLowerIrql
KfRaiseIrql
KeGetCurrentIrql
HalMakeBeep

Sections

.text
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 452B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

INIT
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: - Virtual size: 756KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp2
Size: 866KB - Virtual size: 866KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bb7845aee61e9e95fb065dfdbc9ac91e

Headers

File Characteristics

Imports

ntoskrnl.exe

hal

Sections

.text Size: - Virtual size: 20KB

.rdata Size: - Virtual size: 452B

.data Size: - Virtual size: 1KB

INIT Size: - Virtual size: 1KB

.vmp0 Size: - Virtual size: 1KB

.vmp1 Size: - Virtual size: 756KB

.vmp2 Size: 866KB - Virtual size: 866KB

.reloc Size: 512B - Virtual size: 188B

.text
Size: - Virtual size: 20KB

.rdata
Size: - Virtual size: 452B

.data
Size: - Virtual size: 1KB

INIT
Size: - Virtual size: 1KB

.vmp0
Size: - Virtual size: 1KB

.vmp1
Size: - Virtual size: 756KB

.vmp2
Size: 866KB - Virtual size: 866KB

.reloc
Size: 512B - Virtual size: 188B