Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
240KB
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MD5
254a3e4bdf7b7fba8ecc6cb23640e8c6
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SHA1
d7238bb159747badca86974eac69d6e65e5f29d9
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SHA256
4e08e6b93ea8a2057939cfb74744523c78dad53670e7a7048b2edaba626cc43c
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SHA512
e9f4f557a91e7188c8ad4e4dbaad0a503b0fc74cec36ced272dcd51f5115e93330aa88cf05e4a4bc17077087641f533c573305d0711ce90139c4814cf85a2ef2
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SSDEEP
3072:e2ZOzJ5VXdD8lIkwe40GZUbhMWAVVMSG3PYNZOaJ58o+7O/OwVfy6Jp2fovV:dOdjXdWt40GMMZVMYHtiO/bU6Jp2QV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
fd3aa669d386a8c3fc99ac090ddd0c7e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RemoveVectoredExceptionHandler
GetCPInfo
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
AddConsoleAliasW
SetVolumeMountPointW
CreateHardLinkA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GlobalFindAtomA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SizeofResource
GetFileAttributesA
TransactNamedPipe
FindNextVolumeW
CreateSemaphoreA
WritePrivateProfileSectionW
FileTimeToSystemTime
SetLastError
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
SetVolumeLabelA
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
AddAtomW
RemoveDirectoryW
GetCommMask
FoldStringA
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
EnumResourceNamesA
MoveFileWithProgressW
ReadConsoleOutputCharacterW
LocalFree
GetVolumeInformationW
CloseHandle
CreateFileA
DebugActiveProcess
GetDateFormatW
EnumSystemCodePagesW
GetLocaleInfoA
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
RaiseException
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
MultiByteToWideChar
ReadFile
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
DeleteCriticalSection
SetFilePointer
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetStdHandle
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetMessagePos
GetWindowTextLengthW
LoadMenuA
LoadMenuW
CreateWindowStationA
CharToOemBuffW
ChangeDisplaySettingsA
gdi32
CreateDCA
advapi32
InitiateSystemShutdownA
ole32
CoMarshalHresult
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 32.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ