General
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Target
NEAS.7bcb0bb6ba1a7218d33fb03ec6bac570.exe
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Size
518KB
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MD5
7bcb0bb6ba1a7218d33fb03ec6bac570
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SHA1
19943cdae7cb7e9eed43a5a226e960032f0122c6
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SHA256
87bb45edcbd93d46bdbfe66e6c305030eb8d6a563e8223bdb9963bb2bd3dfd54
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SHA512
538a7bc62076cc30aff895d0e70d8f592ca69b300d9305ccd2d968189f6495db579c85f2410d5c76138bac57cd0bb047a041615ba7d423b1829c241d52b64025
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SSDEEP
12288:J4tayvHHk3O8xH/Y5izFA7Jvj3ty5d+DDZnw:JYaUE3bxHAAaZjdcae
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.7bcb0bb6ba1a7218d33fb03ec6bac570.exe
Files
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NEAS.7bcb0bb6ba1a7218d33fb03ec6bac570.exe.sys windows:6 windows x64
817d2131b967b1ff89103d8b8c292c37
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ntoskrnl.exe
IoBuildDeviceIoControlRequest
ExFreePoolWithTag
RtlInitUnicodeString
KeSetEvent
KeInitializeEvent
RtlQueryRegistryValues
KeReleaseSpinLock
MmBuildMdlForNonPagedPool
IoFreeMdl
KeReleaseSpinLockFromDpcLevel
KeDelayExecutionThread
ZwCreateFile
PsCreateSystemThread
MmMapLockedPagesSpecifyCache
IoGetDeviceObjectPointer
ExAllocatePool
_vsnwprintf
KeQueryTimeIncrement
ZwClose
IofCompleteRequest
IoGetDeviceAttachmentBaseRef
KeWaitForSingleObject
IoFreeIrp
MmProbeAndLockPages
PsGetVersion
IoAllocateIrp
RtlAssert
KeAcquireSpinLockAtDpcLevel
ZwWriteFile
IoAllocateMdl
IofCallDriver
KeAcquireSpinLockRaiseToDpc
RtlAnsiStringToUnicodeString
strchr
strncpy
RtlUpperChar
RtlUpcaseUnicodeChar
ObfDereferenceObject
IoCancelIrp
ObReferenceObjectByHandle
ExAllocatePoolWithTag
MmIsAddressValid
KeBugCheckEx
__C_specific_handler
IoAllocateMdl
MmProbeAndLockPages
MmMapLockedPagesSpecifyCache
MmUnlockPages
IoFreeMdl
ExAllocatePool
ExFreePool
NtQuerySystemInformation
hal
HalMakeBeep
Sections
.text Size: - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
INIT Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 269KB - Virtual size: 268KB
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: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ