NEAS[.]83db2539d5bfa8f26ee988dd28632290[.]exe

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General

Target

NEAS.83db2539d5bfa8f26ee988dd28632290.exe
Size

1.2MB
MD5

83db2539d5bfa8f26ee988dd28632290
SHA1

3cdea50a145d781b72b98027a0c30948f052d454
SHA256

b631cbd490170da731aa36a6c8c3d67370d75be2831f1480b6ae27c1d0c9408c
SHA512

29677106c7f10648002ef7754770a75072a0a594e79c621c78619857f19d50bf537229ce084514ca1d2a1d32f826feb1b3d6ff477e28d1c7a5a9ea05efe6d87b
SSDEEP

24576:3dDhx5h9vuo0v7U+pa/HkTNjx+mZCkt76f/24pN+XNqNG6hditW:3d9xtmo0zpa/Hsf9Ckt7c20+9qNxUW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.83db2539d5bfa8f26ee988dd28632290.exe

Files

NEAS.83db2539d5bfa8f26ee988dd28632290.exe
.exe windows:10 windows x64

b69311f8f1f7c56cd5e2c7599675c7f9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

TraceMessage
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW
ConvertStringSidToSidW
RegCloseKey
RegDeleteValueW
EqualSid
RegOpenKeyExW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
StartServiceCtrlDispatcherW
DestroyPrivateObjectSecurity
RegisterServiceCtrlHandlerW
SetServiceStatus
GetLengthSid
IsValidSid
LogonUserW
DuplicateToken
MapGenericMask
AccessCheckAndAuditAlarmW
RegCreateKeyExW
IsValidSecurityDescriptor
GetSecurityDescriptorControl
GetSecurityDescriptorLength
RegSetValueExW
MakeSelfRelativeSD
OpenProcessToken
CreatePrivateObjectSecurity
RegQueryValueExW
OpenThreadToken
GetTokenInformation
SetPrivateObjectSecurity
GetPrivateObjectSecurity
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteKeyW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CheckTokenMembership
PerfSetCounterRefValue
PerfStopProvider
PerfStartProviderEx
PerfCreateInstance
PerfSetCounterSetInfo
RegDeleteKeyExW
RevertToSelf
ImpersonateLoggedOnUser
SetSecurityDescriptorDacl
RegNotifyChangeKeyValue
GetSecurityDescriptorDacl
QueryServiceStatus
SetSecurityDescriptorOwner
CloseServiceHandle
OpenSCManagerW
AllocateAndInitializeSid
SetEntriesInAclW
ControlService
GetSecurityDescriptorOwner
EnumDependentServicesW
FreeSid
InitializeSecurityDescriptor
OpenServiceW
SetSecurityDescriptorGroup
RegEnumKeyW
LookupPrivilegeValueW
AdjustTokenPrivileges
CopySid
LookupAccountSidW
LookupAccountNameW

kernel32

DelayLoadFailureHook
ResolveDelayLoadedAPI
LoadLibraryExW
lstrlenA
MulDiv
GetModuleFileNameW
OpenEventW
GetTimeFormatW
EnumUILanguagesW
GetLocaleInfoEx
GetStringTypeExW
OutputDebugStringW
GetSystemDirectoryW
GetFileType
GetTempFileNameW
SetFileInformationByHandle
GetFileInformationByHandle
CreateFileW
GetTempPathW
GetFinalPathNameByHandleW
GetDateFormatW
WideCharToMultiByte
MultiByteToWideChar
ExpandEnvironmentStringsW
CompareStringW
GetVersionExW
InitializeCriticalSectionAndSpinCount
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
UnhandledExceptionFilter
GetStartupInfoW
InitializeCriticalSectionEx
GetLastError
LoadLibraryW
GetProcessHeap
HeapDestroy
CancelWaitableTimer
CreateIoCompletionPort
HeapCreate
lstrcmpiW
GetProcAddress
SetLastError
FileTimeToSystemTime
UnmapViewOfFile
CloseHandle
FindFirstFileW
FindClose
LocalFree
GetSystemTimeAsFileTime
DeleteFileW
FindNextFileW
EnterCriticalSection
LeaveCriticalSection
SetEvent
WaitForMultipleObjects
WaitForSingleObject
CreateEventW
GetFileAttributesW
RemoveDirectoryW
CreateDirectoryW
CopyFileW
Sleep
VirtualFree
GetFileSize
WriteFile
ReadFile
PostQueuedCompletionStatus
LocalAlloc
CreateSemaphoreW
InitializeCriticalSection
HeapSetInformation
GetVersion
DeleteCriticalSection
SetProcessMitigationPolicy
SetErrorMode
SetUnhandledExceptionFilter
CreateThread
GetComputerNameW
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
GetFileSizeEx
SetFilePointer
GetFileTime
GetSystemTime
MoveFileW
SystemTimeToFileTime
SetFileTime
FormatMessageW
GetLocalTime
GetQueuedCompletionStatus
FileTimeToLocalFileTime
lstrcmpW
ResetEvent
GetSystemTimeAdjustment
GetModuleHandleW
CreateWaitableTimerW
GetExitCodeThread
GetCurrentThread
HeapFree
GetCurrentProcess
HeapAlloc
ReleaseSemaphore
GetFullPathNameW
SetWaitableTimer
SetThreadExecutionState
FreeLibrary

msvcrt

__CxxFrameHandler4
_purecall
__C_specific_handler
_wsplitpath_s
_wcsicmp
_vsnwprintf
wcsrchr
wcschr
swscanf
_wcsnicmp
wcsspn
wcsncmp
_itow
realloc
memcmp
iswalpha
_wcsnset
wcsnlen
memset
??1type_info@@UEAA@XZ
?terminate@@YAXXZ
_onexit
__dllonexit
_commode
_fmode
_wcmdln
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
_unlock
_lock
memmove
memcpy
__CxxFrameHandler3
_CxxThrowException
??0exception@@QEAA@AEBQEBDH@Z
malloc
free
_callnewh
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@AEBQEBD@Z
??1exception@@UEAA@XZ
?what@exception@@UEBAPEBDXZ
qsort
_ltow
wcsstr
swscanf_s
wcscmp

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

shlwapi

ord487
SHCopyKeyW

rpcrt4

RpcBindingToStringBindingW
I_RpcExceptionFilter
RpcMgmtWaitServerListen
RpcRevertToSelf
RpcImpersonateClient
RpcServerUnregisterIfEx
RpcMgmtStopServerListening
RpcServerListen
RpcServerUnregisterIf
RpcStringFreeW
RpcServerRegisterAuthInfoW
RpcServerRegisterIfEx
RpcServerUseProtseqEpW
RpcBindingInqAuthClientW
RpcRevertToSelfEx
NdrClientCall3
NdrServerCall2
NdrServerCallAll
RpcBindingSetOption
RpcBindingSetAuthInfoExW
I_RpcBindingIsClientLocal
RpcBindingFree
RpcStringBindingComposeW
RpcBindingFromStringBindingW
RpcStringBindingParseW
RpcBindingServerFromClient

tapi32

lineShutdown
lineClose
lineNegotiateAPIVersion
lineDeallocateCall
lineGetLineDevStatus
lineOpenW
lineSetStatusMessages
lineInitializeExW
lineSetAppPriorityW
lineGetDevCapsW
lineGetCallInfoW
lineGetCountryW
lineHandoffW
lineTranslateAddressW

gdi32

SaveDC
SelectObject
StartPage
PlayEnhMetaFile
SetEnhMetaFileBits
CreateDCW
SetWindowOrgEx
CreateRectRgnIndirect
GetEnhMetaFileHeader
SetWindowExtEx
DeleteEnhMetaFile
SetViewportExtEx
GetDeviceCaps
DeleteDC
SetTextColor
SetBkMode
SelectClipRgn
RestoreDC
LPtoDP
DeleteObject
SetMapMode
CreateFontIndirectW
StartDocW
EndPage
EndDoc
EnableEUDC

winspool.drv

EnumPrintersW
OpenPrinterW
DocumentPropertiesW
SetPrinterW
GetPrinterW
FindClosePrinterChangeNotification
FindFirstPrinterChangeNotification
FindNextPrinterChangeNotification
ClosePrinter

user32

SendMessageW
DrawTextW
FindWindowW
LoadStringW

ole32

IIDFromString
CoUninitialize
CoInitializeEx
CoTaskMemFree
StringFromIID
FreePropVariantArray
CLSIDFromString
CoCreateInstance
OleRun
StgOpenStorageEx
StringFromGUID2

oleaut32

GetErrorInfo
SysAllocStringByteLen
SysAllocString
SysStringLen
SysStringByteLen
SysFreeString
VariantClear

shell32

SHSetLocalizedName
SHGetFolderPathW
SHGetFolderPathAndSubDirW

crypt32

CryptProtectData
CryptUnprotectData
CryptHashMessage

credui

CredUIParseUserNameW

fxstiff

TiffAddMsTags
MergeTiffFiles
TiffClose
TiffRecoverGoodPages
TiffPostProcessFast
MmrAddBranding
FXSTIFFInitialize
TiffExtractFirstPage
GetMsTagFileTime
GetMsTagDwordLong
GetMsTagString
MemoryMapTiffFile
TiffOpen

ntdll

RtlCaptureContext
RtlValidRelativeSecurityDescriptor
WinSqmIncrementDWORD
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlIpv4StringToAddressExW
RtlIpv6StringToAddressExW

Sections

.text
Size: 528KB - Virtual size: 525KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 572KB - Virtual size: 576KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b69311f8f1f7c56cd5e2c7599675c7f9

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

version

shlwapi

rpcrt4

tapi32

gdi32

winspool.drv

user32

ole32

oleaut32

shell32

crypt32

credui

fxstiff

ntdll

Sections

.text Size: 528KB - Virtual size: 525KB

.rdata Size: 88KB - Virtual size: 84KB

.data Size: 16KB - Virtual size: 18KB

.pdata Size: 16KB - Virtual size: 12KB

.didat Size: 4KB - Virtual size: 16B

.rsrc Size: 4KB - Virtual size: 2KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 528KB - Virtual size: 525KB

.rdata
Size: 88KB - Virtual size: 84KB

.data
Size: 16KB - Virtual size: 18KB

.pdata
Size: 16KB - Virtual size: 12KB

.didat
Size: 4KB - Virtual size: 16B

.rsrc
Size: 4KB - Virtual size: 2KB

.reloc
Size: 572KB - Virtual size: 576KB