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
238KB
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MD5
aab1c99defcffca84d563a0c20d1ab07
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SHA1
529e4f4433f836f3f040db6f47b97760e826ce21
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SHA256
688f1ace96bb0327c76e92afaf731fb90831c6fc9ec887768d7b7111891cc93e
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SHA512
4d837a64e2309829916baf348ac7e80b5a4ed946cbd9e49a8f5546751b2cae3fbbb80cb12e768a7cdd4dca6e3dc012bc1f9a010cc37ebaaebcb8658409cc1175
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SSDEEP
3072:hBil0pogRCuymIidDygnfIcoiGuKvo3pD4MZ8bCslU9OOGp5/o9T1a:++XCuynidRJ5G4pUKwqCo9T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
ebb1ad55f48b70b0a48dee8a767738f7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
CreateFileA
SetThreadContext
FindFirstChangeNotificationW
WriteConsoleInputW
SetFilePointer
PeekNamedPipe
SetConsoleTextAttribute
OpenJobObjectA
GetLogicalDriveStringsW
InterlockedCompareExchange
CreateHardLinkA
GetTickCount
GetGeoInfoW
LoadLibraryW
SizeofResource
GetFileAttributesW
FileTimeToSystemTime
GetModuleFileNameW
SetThreadPriority
GlobalUnlock
GetShortPathNameA
GetLastError
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
BackupWrite
GetTempFileNameA
LoadLibraryA
CreateHardLinkW
FoldStringA
FindNextFileA
FreeEnvironmentStringsW
EnumResourceNamesA
OpenSemaphoreW
FindFirstVolumeA
GetConsoleProcessList
ReadConsoleOutputCharacterW
FindNextVolumeA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetHandleCount
GetStdHandle
GetFileType
ExitProcess
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
CloseHandle
GetConsoleCP
GetConsoleMode
GetLocaleInfoW
GetModuleHandleA
FlushFileBuffers
SetStdHandle
SetEndOfFile
GetProcessHeap
user32
GetMessageExtraInfo
LoadMenuA
GetClassInfoExW
DdeQueryStringA
CharToOemBuffA
Sections
.text Size: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 711KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ