Static task
static1
Behavioral task
behavioral1
Sample
NEAS.81e892256cd1e80eddf72432f6d311b0.exe
Resource
win7-20230831-en
General
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Target
NEAS.81e892256cd1e80eddf72432f6d311b0.exe
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Size
1.2MB
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MD5
81e892256cd1e80eddf72432f6d311b0
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SHA1
98411e7a200b02f6ea6fc5fa9fe255cd7d1eec99
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SHA256
c6bec41a7fb76fee87ac5a70e9a2e202e8bceefc0e55f47b616543c23740d968
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SHA512
8896795d705a16f2d226d8900616a1ac18bce95e16ec22b05136001a9f109d40f96caa4298db97b34f625218bc9f8722bee0d8a5cd81ed0aa6182f259ad07f0c
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SSDEEP
24576:tRaP+e2pgE4n5Gao8khKE6qTMV87BbkjCMPGdLtqjrU3rC0wJ:tA4HVBhNtTb7GGVtgrUm04
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.81e892256cd1e80eddf72432f6d311b0.exe
Files
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NEAS.81e892256cd1e80eddf72432f6d311b0.exe.exe windows:5 windows x86
7ac52bde72753b07e786b957ab3c3287
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
ole32
IIDFromString
StringFromGUID2
OleUninitialize
OleInitialize
OleRun
OleSetContainedObject
CoInitializeEx
CoTaskMemAlloc
CoTaskMemFree
CoInitialize
CoTaskMemRealloc
CoUninitialize
CoCreateInstance
shell32
SHGetFolderPathW
FindExecutableA
Shell_NotifyIconA
SHGetFolderPathA
ShellExecuteExA
wininet
InternetCrackUrlA
InternetTimeToSystemTime
InternetTimeFromSystemTime
HttpQueryInfoA
InternetConnectA
InternetReadFile
HttpOpenRequestA
InternetGetConnectedState
InternetErrorDlg
HttpSendRequestA
InternetOpenA
InternetCloseHandle
user32
SetFocus
SetRect
GetWindowThreadProcessId
RegisterClassExA
GetFocus
GetAncestor
GetSystemMenu
GetWindowRect
GetParent
GetClientRect
IsChild
MessageBoxA
SendMessageA
GetClassInfoExW
GetDC
RegisterClassExW
GetWindowLongW
ReleaseDC
EnableMenuItem
SetWindowLongW
GetDesktopWindow
SetWindowPos
CreateWindowExW
AdjustWindowRectEx
LoadCursorA
SetWindowTextW
DefWindowProcW
GetWindowLongA
CreateWindowExA
PeekMessageA
DestroyWindow
CharNextA
DispatchMessageW
RegisterClassA
LoadImageA
GetSystemMetrics
DispatchMessageA
PostMessageA
AppendMenuA
CreatePopupMenu
ShowWindow
MsgWaitForMultipleObjectsEx
GetCursorPos
DefWindowProcA
wsprintfA
SetWindowLongA
GetMessageA
GetMessageW
PostQuitMessage
TrackPopupMenu
SetForegroundWindow
LoadStringA
TranslateMessage
IsWindowUnicode
comctl32
InitCommonControlsEx
version
VerQueryValueW
GetFileVersionInfoA
GetFileVersionInfoSizeA
kernel32
GetConsoleCP
GetFileType
GetStartupInfoW
HeapSetInformation
GetSystemTimeAsFileTime
VirtualQuery
GetSystemInfo
GetModuleHandleW
VirtualAlloc
VirtualProtect
HeapAlloc
GetConsoleMode
CreateDirectoryW
GetFullPathNameW
FileTimeToLocalFileTime
GetDriveTypeW
FindFirstFileExW
SetStdHandle
HeapReAlloc
GetCPInfo
RtlUnwind
WriteConsoleW
GetStdHandle
GetModuleFileNameW
HeapFree
ExitThread
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
HeapSize
GetLocaleInfoW
SetHandleCount
GetTimeZoneInformation
SetFilePointer
FlushFileBuffers
GetACP
LCMapStringW
UnhandledExceptionFilter
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
lstrcmpA
GetModuleHandleA
FindResourceA
lstrlenA
FreeLibrary
LoadResource
InterlockedIncrement
InterlockedDecrement
GetCommandLineA
GetProcessHeap
InitializeCriticalSectionAndSpinCount
SizeofResource
SetDllDirectoryA
IsDBCSLeadByte
MultiByteToWideChar
lstrlenW
RaiseException
GetLastError
lstrcmpiA
GetProcAddress
GetModuleFileNameA
LoadLibraryExA
CreateMutexA
DeleteCriticalSection
CloseHandle
WaitForSingleObject
FormatMessageA
GetExitCodeProcess
LocalFree
DeleteFileA
SetEvent
CreateEventA
lstrcatA
ResetEvent
WaitForMultipleObjects
CreateThread
lstrcpyA
lstrcpynA
CreateFileA
WriteFile
Sleep
OpenEventA
GetSystemTime
GetCurrentProcess
GetTempPathA
ReadFile
SystemTimeToFileTime
FileTimeToSystemTime
MulDiv
InterlockedExchange
InterlockedExchangeAdd
LocalAlloc
GetCurrentThreadId
FormatMessageW
GetLocalTime
GetCurrentProcessId
ExitProcess
GetLocaleInfoA
GetWindowsDirectoryA
TerminateProcess
GetSystemDirectoryA
FindFirstFileA
FindClose
LockResource
SetEndOfFile
SetFilePointerEx
GetNativeSystemInfo
GetModuleHandleExW
MoveFileExA
GetTickCount
GetFileAttributesA
CreateDirectoryA
RemoveDirectoryA
SetFileAttributesA
FindNextFileA
PeekNamedPipe
SetHandleInformation
CreateProcessA
CreatePipe
GetSystemDefaultUILanguage
GetThreadLocale
GetUserDefaultUILanguage
GetModuleHandleExA
OpenThread
GetExitCodeThread
LoadLibraryW
LoadLibraryExW
OpenMutexA
ReleaseMutex
QueryPerformanceCounter
QueryPerformanceFrequency
CreateFileW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetStringTypeW
EncodePointer
DecodePointer
GetCurrentDirectoryW
GetFileInformationByHandle
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
CompareStringW
SetEnvironmentVariableA
WideCharToMultiByte
SetLastError
advapi32
InitializeSecurityDescriptor
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
RegCreateKeyExA
RegEnumKeyExA
RegDeleteKeyA
RegQueryInfoKeyW
RegSetValueExA
SetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
CryptGetHashParam
RegQueryValueExA
CryptReleaseContext
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptHashData
RegEnumKeyA
oleaut32
SysFreeString
VarUI4FromStr
VariantClear
SysAllocString
VariantCopy
VariantInit
VariantChangeType
SysStringByteLen
GetErrorInfo
shlwapi
ord12
gdi32
GetStockObject
GetDeviceCaps
wintrust
WinVerifyTrust
crypt32
CryptMsgClose
CryptQueryObject
CertGetNameStringW
CertFindCertificateInStore
CertCloseStore
CryptMsgGetParam
CryptStringToBinaryA
CryptBinaryToStringA
CryptProtectData
CryptUnprotectData
msi
ord168
ord160
ord158
ord115
ord159
ord141
ord44
ord204
ord91
ord189
ord67
ord31
ord137
ord8
ord117
Sections
.text Size: 456KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 143KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 273KB - Virtual size: 273KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 354KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ