NEAS[.]8e8d8d0b753110357bbfacd9570f6810[.]exe

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General

Target

NEAS.8e8d8d0b753110357bbfacd9570f6810.exe
Size

2.6MB
MD5

8e8d8d0b753110357bbfacd9570f6810
SHA1

73628f4d09ffc6251bf4886b5e6dc326e832a046
SHA256

76253e96728c169abd9fe3167b98b7f062d0c53036ad90827465072d22ef887f
SHA512

5172c46eaf34104f0e169ad4fce766696b89865974e18a80b89ae7a36a3d65c597345c9acb264a6772d741ebb54bab0333cdca8575e35a6ad66ed1fcd24226f5
SSDEEP

49152:sdvI1kBHpUSgfOAylf5wzKFS+vtfw4pKyygX/g+/0h:+vI1SHpUSgWAUZNhwwygX/g+/0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.8e8d8d0b753110357bbfacd9570f6810.exe

Files

NEAS.8e8d8d0b753110357bbfacd9570f6810.exe
.dll regsvr32 windows:5 windows x86

ee8b1196e95e91721dcc4a65fb96ae21

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

msvcrt

towlower
_wcslwr
localtime
wcsspn
fclose
fread
__RTDynamicCast
free
_wtoi
wcschr
bsearch
_ltow
ceil
wcsncmp
wcsrchr
wcslen
swscanf
_itow
realloc
_snwprintf
wcspbrk
towupper
_CxxThrowException
memmove
_i64tow
difftime
time
__CxxFrameHandler
_wsetlocale
sprintf
_wtoi64
ftell
fseek
fopen
_strlwr
_CIexp
_strnicmp
wcscmp
atoi
strrchr
sscanf
wcscpy
strchr
vswprintf
_getdrive
_beginthreadex
swprintf
malloc
_wsplitpath
_wcsdup
wcsstr
_controlfp
_wmakepath
??1type_info@@UAE@XZ
_XcptFilter
_onexit
__dllonexit
?terminate@@YAXXZ
_adjust_fdiv
_initterm
wcstod
_wtol
calloc
iswalnum
iswspace
_beginthread
qsort
_wcsnicmp
wcstok
wcstoul
_errno
wcstol
iswdigit
_wcsicmp
_clearfp
_except_handler3
_set_error_mode
wcsncpy
wcsncat
wcscat

ole32

StringFromGUID2
StgOpenStorage
StgCreateDocfile
CoUninitialize
CLSIDFromProgID
CoGetMalloc
CoInitializeEx
IIDFromString
CoCreateInstance
CoGetClassObject
CoTaskMemFree
CoTaskMemAlloc
CoCreateGuid
CoFileTimeNow
StringFromIID
CoUnmarshalInterface
CLSIDFromString
OleRun

oleaut32

SetErrorInfo
SysAllocStringLen
LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
SysStringLen
SysStringByteLen
VarFormat
VarI4FromStr
VarR4FromStr
VarR8FromStr
VarDateFromStr
VarCyFromStr
VarR8FromDec
VarDecFromR8
VarAbs
VarRound
VarInt
SystemTimeToVariantTime
VariantTimeToSystemTime
SysAllocStringByteLen
LoadRegTypeLi
DispCallFunc
VariantInit
VariantChangeType
SafeArrayCreate
SafeArrayPutElement
SysFreeString
SafeArrayDestroy
VariantCopy
SysAllocString
GetErrorInfo
VariantClear

advapi32

AllocateAndInitializeSid
FreeSid
OpenProcessToken
RegSetValueExA
RegCreateKeyExA
RegSetValueExW
RegQueryValueW
RegOpenKeyExA
RegQueryInfoKeyA
RegEnumKeyExA
RegDeleteKeyA
GetAce
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
GetTokenInformation
SetSecurityDescriptorSacl
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
InitializeAcl
MapGenericMask
AddAccessAllowedAce
AccessCheck
OpenThreadToken
RevertToSelf
SetEntriesInAclW
LookupAccountSidW
RegOpenKeyW
GetLengthSid
ImpersonateNamedPipeClient
RegOpenKeyA
RegQueryValueExA
GetUserNameW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

kernel32

GetThreadPriority
SetNamedPipeHandleState
CreateNamedPipeW
ConnectNamedPipe
WaitNamedPipeW
OpenProcess
OpenEventW
OpenFileMappingW
GetQueuedCompletionStatus
SetThreadPriority
PostQueuedCompletionStatus
TerminateThread
SetLastError
CreateIoCompletionPort
GetFileTime
SetFileTime
LockResource
LoadResource
FindResourceA
SizeofResource
HeapAlloc
HeapFree
EnterCriticalSection
LeaveCriticalSection
TlsSetValue
GetCurrentThreadId
TlsGetValue
InterlockedIncrement
InterlockedDecrement
QueryPerformanceCounter
InitializeCriticalSection
WriteFile
GetTimeFormatW
GetDateFormatW
GetLocalTime
GetCommandLineW
GetCurrentProcessId
GetLastError
DeleteCriticalSection
GetFileAttributesW
DeleteFileW
GetTempFileNameW
GetTempPathW
lstrcpyW
lstrlenW
GetTickCount
CloseHandle
CreateFileW
InterlockedExchange
MoveFileW
GetModuleFileNameW
FreeLibrary
LoadLibraryW
WideCharToMultiByte
IsBadReadPtr
GetUserDefaultLCID
GetSystemDefaultLCID
LoadLibraryExW
SleepEx
LoadLibraryA
SetEvent
Sleep
GetSystemTimeAsFileTime
CreateEventW
VirtualProtect
VirtualAlloc
VirtualFree
VirtualQuery
GetFileType
GetFullPathNameW
IsValidLocale
WaitForSingleObject
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FreeResource
IsDBCSLeadByte
GetVersionExW
GetSystemInfo
GetCurrentThread
CreateMutexW
ReleaseMutex
WaitForMultipleObjects
ResetEvent
GetSystemTime
SystemTimeToFileTime
FileTimeToLocalFileTime
FileTimeToSystemTime
DebugBreak
CreateThread
GlobalMemoryStatus
TlsFree
TlsAlloc
GetProcAddress
GetLocaleInfoW
GetComputerNameW
GetDiskFreeSpaceW
SetFilePointer
ReadFile
lstrcpynW
HeapReAlloc
HeapCreate
HeapDestroy
QueryPerformanceFrequency
GetModuleHandleW
FormatMessageW
LocalFree
GetModuleFileNameA
lstrlenA
IsBadWritePtr
MultiByteToWideChar
UnmapViewOfFile
SetEndOfFile
GetFileSize
MapViewOfFile
CreateFileMappingW
lstrcmpA
LocalAlloc
GetModuleHandleA
GetVersion
GetOverlappedResult
GetFileAttributesExW

user32

wsprintfW
MsgWaitForMultipleObjects
PeekMessageW
TranslateMessage
DispatchMessageW
LoadStringW
GetSystemMetrics
GetDesktopWindow
wsprintfA

rpcrt4

UuidCreate

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

mswstr10

ord1
ord2

wsock32

WSACleanup
gethostbyaddr
inet_addr
WSACancelBlockingCall
WSAStartup
getpeername
htons
ioctlsocket
gethostbyname
connect
accept
listen
bind
recv
select
send
setsockopt
shutdown
closesocket
socket
WSAGetLastError
getservbyname

wininet

InternetOpenA
InternetConnectA
InternetCrackUrlA
InternetSetOptionA
InternetQueryOptionW
InternetErrorDlg
HttpSendRequestA
InternetSetOptionW
InternetReadFile
HttpQueryInfoA
HttpOpenRequestA
InternetCloseHandle

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllMain
DllRegisterServer
DllUnregisterServer
PrivateConnectionDialogClose
PrivateConnectionDialogGetDBArray
PrivateConnectionDialogOpen
PrivateConnectionDialogSetDB

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 60KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.cdata
Size: 4KB - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 500KB - Virtual size: 499KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 720KB - Virtual size: 720KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ee8b1196e95e91721dcc4a65fb96ae21

Headers

File Characteristics

Imports

msvcrt

ole32

oleaut32

advapi32

kernel32

user32

rpcrt4

version

mswstr10

wsock32

wininet

Exports

Exports

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.data Size: 60KB - Virtual size: 170KB

.cdata Size: 4KB - Virtual size: 4B

.rsrc Size: 500KB - Virtual size: 499KB

.reloc Size: 720KB - Virtual size: 720KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.data
Size: 60KB - Virtual size: 170KB

.cdata
Size: 4KB - Virtual size: 4B

.rsrc
Size: 500KB - Virtual size: 499KB

.reloc
Size: 720KB - Virtual size: 720KB