Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file
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Size
317KB
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MD5
a287377cc831c829ac4f1f039a9691b0
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SHA1
43c5dff1710c27f71fa53c77d5c53d55d211e974
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SHA256
4416e4a4b101caee2b4e13d32e46d99c5c0458f62a8f095680a6df135dcb9bfb
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SHA512
982aa1db607c134014e9e5a945172aa0bb4ba0e1fa9d9d062d4b58738d9fe7a9314fe9bd5207832b0bd7af78200e9dcaeff49e494c80745200f5b705292b5ae6
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SSDEEP
3072:T8fNxIhB7bkD8Oh/UL8crUiFwfNpkj+ym/465NgPeN9oD5h9y4UHHOx//t:QahkD8OxUL9rUIsXy84U+PevS9FC8t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file
Files
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file.exe windows x86
405d30f2af5701980296932df5084009
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
AddConsoleAliasW
GetComputerNameW
GetModuleHandleW
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
EnumTimeFormatsW
CreateActCtxW
EnumResourceTypesA
SetProcessPriorityBoost
ActivateActCtx
FindResourceExA
GetCalendarInfoA
GetSystemWindowsDirectoryA
HeapCreate
EnumSystemCodePagesA
FindNextVolumeW
GetConsoleAliasW
Beep
GetModuleFileNameW
GetACP
lstrlenW
GlobalUnlock
EnumSystemLocalesA
GetConsoleAliasesW
GetCPInfoExW
GetLastError
GetLongPathNameW
GetProcAddress
VirtualAlloc
HeapSize
QueryDosDeviceA
BeginUpdateResourceW
WriteProfileSectionA
RemoveDirectoryA
SetComputerNameA
LoadLibraryA
WriteConsoleA
InterlockedExchangeAdd
LocalAlloc
WriteProfileSectionW
AddAtomA
GetDefaultCommConfigA
SetConsoleCursorInfo
GetConsoleTitleW
GetShortPathNameW
GetDiskFreeSpaceExW
FindAtomW
GetWindowsDirectoryW
DeleteTimerQueueTimer
GetFileInformationByHandle
GetTempPathA
EnumCalendarInfoExA
GetConsoleSelectionInfo
SuspendThread
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
SetStdHandle
FlushFileBuffers
GetModuleHandleA
GetCurrentActCtx
SetProcessAffinityMask
ReadConsoleA
SetWaitableTimer
lstrlenA
IsBadHugeWritePtr
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
GetCPInfo
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetHandleCount
GetStdHandle
GetFileType
ExitProcess
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
user32
ToAsciiEx
ChangeMenuA
CharLowerBuffW
SetParent
CreateAcceleratorTableW
GetWindowLongA
GetSysColorBrush
GetKeyNameTextW
GetMenuInfo
gdi32
GetCharWidthA
GetCharABCWidthsW
GetColorAdjustment
advapi32
BackupEventLogW
Sections
.text Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ