Static task
static1
Behavioral task
behavioral1
Sample
NEAS.25d25c82741f588e2d1d31f5bc1a0fe0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.25d25c82741f588e2d1d31f5bc1a0fe0.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.25d25c82741f588e2d1d31f5bc1a0fe0.exe
-
Size
144KB
-
MD5
25d25c82741f588e2d1d31f5bc1a0fe0
-
SHA1
6c9b44de18ed1ca5309a0e3d4de68059224c350e
-
SHA256
ec6782c2ae85354460bfb986e282844fd96cce0210ccde3e15b89181553a3dd8
-
SHA512
a9a91228308342f66076a66f4681cbcfca9badf69d5d0c755ac561796eed86deed26d375e5d4baf83a6862066008b6bb5695c36cdd90a3c5ecdb81c176dca32c
-
SSDEEP
1536:bhF8GHmELc/w+Tn5MYtGaDSCtZltmYTpS+n+oXroU6UEoOkNjL5cHPtfi4:bhF8GHhLc/dNL7ZLpJXro8EoOkJl4tfn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.25d25c82741f588e2d1d31f5bc1a0fe0.exe
Files
-
NEAS.25d25c82741f588e2d1d31f5bc1a0fe0.exe.exe windows:4 windows x86
ca3ffce6c2aeb1d989382477e30cdf39
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
Imports
kernel32
GetPrivateProfileIntA
Sleep
InterlockedIncrement
LeaveCriticalSection
DebugBreak
EnterCriticalSection
InterlockedDecrement
WideCharToMultiByte
lstrlenW
OutputDebugStringA
WaitForSingleObject
CloseHandle
MultiByteToWideChar
SetEvent
lstrcmpiA
GetCurrentThreadId
GetCommandLineA
HeapDestroy
InitializeCriticalSection
DeleteCriticalSection
GetShortPathNameA
GetModuleHandleA
GetModuleFileNameA
lstrcpyA
lstrcatA
GetPrivateProfileStringA
lstrlenA
GetTickCount
LoadLibraryA
GetProcAddress
CreateEventA
CreateThread
FreeLibrary
RaiseException
HeapReAlloc
HeapAlloc
SetStdHandle
FlushFileBuffers
ReadFile
LCMapStringW
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
WriteFile
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
SetFilePointer
GetVersion
ExitProcess
GetEnvironmentVariableA
GetVersionExA
VirtualAlloc
VirtualFree
GetLastError
LocalFree
InterlockedExchange
RtlUnwind
TlsSetValue
ExitThread
HeapCreate
GetCurrentProcess
HeapFree
HeapSize
TlsAlloc
IsBadWritePtr
GetEnvironmentStringsW
TerminateProcess
TlsGetValue
SetLastError
UnhandledExceptionFilter
user32
DispatchMessageA
UnhookWindowsHookEx
SetParent
GetWindow
PostThreadMessageA
SetWindowsHookExA
SetWindowRgn
ShowWindow
KillTimer
LoadStringA
CharNextA
PeekMessageA
MsgWaitForMultipleObjects
TranslateMessage
wsprintfA
CreateWindowExA
SetTimer
GetMessageA
InvalidateRect
FindWindowA
FindWindowExA
IsWindowVisible
DestroyWindow
advapi32
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegDeleteKeyA
RegEnumKeyExA
ole32
CoInitialize
CoRegisterClassObject
StringFromCLSID
CoTaskMemFree
CoMarshalInterThreadInterfaceInStream
CoGetInterfaceAndReleaseStream
CoUninitialize
GetRunningObjectTable
CLSIDFromString
CoCreateInstance
CoRevokeClassObject
oleaut32
SysAllocStringLen
RegisterTypeLi
LoadTypeLi
SysFreeString
SysStringLen
SysAllocString
VariantClear
Sections
.text Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 11KB
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
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.prdata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE