Static task
static1
Behavioral task
behavioral1
Sample
NEAS.8738f5f77ec9cb32cbbe8358dbdaf930.exe
Resource
win7-20231020-en
General
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Target
NEAS.8738f5f77ec9cb32cbbe8358dbdaf930.exe
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Size
670KB
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MD5
8738f5f77ec9cb32cbbe8358dbdaf930
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SHA1
3430e342cdfbcb972fc825cba8e5e68c0c72d08b
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SHA256
84306e6ce1efb8d25e99c5510be51848df432968a9be5277d12b16bc5f5dbf51
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SHA512
277a77e494f82bf5dad5c199d55ac3f3adaebe2c0bb8ca74003312b16da7e60fbc5d51415e0f4a16701e254e3baf2a11d96eb6c02f14f2350205b000d9fad2f3
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SSDEEP
12288:hS7vJIzMUH4xLmQ91ednZOSEDBthhnftkzYqSjhUYKsESQGIpIGp/:hSFIlHOLmAQZOSE1v9bbUyzBIpIGN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.8738f5f77ec9cb32cbbe8358dbdaf930.exe
Files
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NEAS.8738f5f77ec9cb32cbbe8358dbdaf930.exe.exe windows:5 windows x86
dcbe94b8cc54b8e53867c61cc96811d6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCloseKey
RegDeleteValueW
RegQueryValueExW
GetUserNameW
InitiateSystemShutdownExW
CreateWellKnownSid
InitializeAcl
SetEntriesInAclW
DecryptFileW
ChangeServiceConfigW
ControlService
CloseServiceHandle
QueryServiceStatus
OpenServiceW
OpenSCManagerW
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
RegDeleteKeyW
RegCreateKeyExW
RegEnumKeyExW
RegEnumValueW
RegQueryInfoKeyW
RegSetValueExW
SetEntriesInAclA
SetSecurityDescriptorGroup
RegOpenKeyExW
GetTokenInformation
CheckTokenMembership
AllocateAndInitializeSid
FreeSid
LookupAccountNameW
SetNamedSecurityInfoW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
QueryServiceConfigW
user32
GetMessageW
PeekMessageW
PostMessageW
PostThreadMessageW
PostQuitMessage
SetWindowLongW
DefWindowProcW
UnregisterClassW
DispatchMessageW
TranslateMessage
GetMonitorInfoW
IsDialogMessageW
MessageBoxW
GetWindowLongW
RegisterClassW
IsWindow
MsgWaitForMultipleObjects
WaitForInputIdle
LoadCursorW
LoadBitmapW
GetCursorPos
MonitorFromPoint
CreateWindowExW
oleaut32
SysFreeString
SysAllocString
VariantInit
VariantClear
gdi32
DeleteObject
GetObjectW
CreateCompatibleDC
SelectObject
DeleteDC
StretchBlt
shell32
ShellExecuteExW
SHGetFolderPathW
CommandLineToArgvW
ole32
CoTaskMemFree
CoInitializeSecurity
CLSIDFromProgID
CoCreateInstance
CoInitialize
StringFromGUID2
CoInitializeEx
CoUninitialize
kernel32
ReadFile
SetFilePointerEx
CreateFileW
GetCurrentProcessId
GetProcessId
WriteFile
ConnectNamedPipe
SetNamedPipeHandleState
lstrlenW
CompareStringW
LocalFree
CreateNamedPipeW
WaitForSingleObject
OpenProcess
lstrlenA
RemoveDirectoryW
GetFileAttributesW
ExpandEnvironmentStringsW
LeaveCriticalSection
EnterCriticalSection
FreeLibrary
GetProcAddress
VerifyVersionInfoW
VerSetConditionMask
GetComputerNameW
GetTempPathW
GetSystemDirectoryW
GetSystemWow64DirectoryW
GetVolumePathNameW
GetWindowsDirectoryW
GetSystemDefaultLangID
RtlUnwind
GetDateFormatW
GetSystemTime
InterlockedExchange
LoadLibraryW
InterlockedCompareExchange
GetExitCodeThread
CreateThread
SetEvent
WaitForMultipleObjects
CreateEventW
ProcessIdToSessionId
InterlockedIncrement
InterlockedDecrement
GetStringTypeW
GetModuleHandleW
FindClose
FindNextFileW
FindFirstFileW
CreateProcessW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetExitCodeProcess
DuplicateHandle
SetThreadExecutionState
CopyFileExW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CreateMutexW
SetEndOfFile
ResetEvent
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
CreateFileA
CompareStringA
GetSystemTimeAsFileTime
VirtualFree
VirtualAlloc
DeleteFileW
GetThreadLocale
GetVersionExW
GetCurrentThreadId
TlsAlloc
TlsSetValue
ReleaseMutex
GetLastError
Sleep
TlsGetValue
CloseHandle
DeleteCriticalSection
GetTimeZoneInformation
GetACP
GetCPInfo
RaiseException
HeapAlloc
HeapFree
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
GlobalAlloc
GlobalFree
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
TlsFree
InitializeCriticalSection
GetCurrentProcess
HeapSetInformation
GetOEMCP
SetFileAttributesW
IsValidCodePage
HeapSize
HeapReAlloc
LCMapStringW
MultiByteToWideChar
SetStdHandle
WriteConsoleW
FlushFileBuffers
GetLocalTime
FormatMessageW
GetTempFileNameW
GetFullPathNameW
CreateDirectoryW
GetProcessHeap
GetModuleHandleA
GetFileSizeEx
GetUserDefaultLangID
GetTickCount
QueryPerformanceCounter
HeapCreate
SetLastError
EncodePointer
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
MoveFileExW
FreeEnvironmentStringsW
GetModuleFileNameW
GetStdHandle
DecodePointer
GetCommandLineW
GetStartupInfoW
SetUnhandledExceptionFilter
ExitProcess
CopyFileW
cabinet
ord23
ord22
ord20
crypt32
CryptHashPublicKeyInfo
CertGetCertificateContextProperty
msi
ord116
ord17
ord125
ord171
ord8
ord115
ord118
ord205
ord45
ord137
ord141
ord238
ord190
ord88
ord90
ord173
ord111
ord70
ord169
rpcrt4
UuidCreate
wininet
InternetCrackUrlW
HttpQueryInfoW
InternetCloseHandle
HttpAddRequestHeadersW
HttpOpenRequestW
InternetErrorDlg
InternetReadFile
HttpSendRequestW
InternetSetOptionW
InternetConnectW
InternetOpenW
wintrust
CryptCATAdminCalcHashFromFileHandle
WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain
WinVerifyTrust
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 227KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wixburn Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 320KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ