Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230712-en
General
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Target
file.exe
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Size
290KB
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MD5
a3bac4ad6dd08f0b8ff008c9c02ebcfe
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SHA1
730b56052e82091621236d222a802019ca48753f
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SHA256
8ec5209142f132a1809313d6c91fbf1f0186f5a2561e7d207e4aa4619aa2270d
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SHA512
b063e3b42985e4572981f0625ca28cc4d0b067081096c0c48211779738999c25eb2248da0397379d01d3fcda37eced2e48ad48824724e6433f21bd0cbf07f0ff
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SSDEEP
3072:6g1KQGmhELBcw9jDfthsIfI9WsBP4FRFWNKpS5aRYllblR:/KtmmLBHtDvdA9W649WNUVRYlFH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows x86
27e0e821b6cccff944541ab6ad842917
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexW
SetLocaleInfoA
EnumCalendarInfoA
lstrlenA
EnumDateFormatsExW
GetProfileIntW
FindResourceW
GlobalAddAtomA
_lwrite
GetComputerNameW
GetTickCount
GetConsoleAliasesA
GetConsoleAliasesLengthA
GetWindowsDirectoryA
GetDateFormatA
WriteFile
GlobalAlloc
SetFileShortNameW
FatalAppExitW
ReadConsoleInputA
FreeConsole
EnumSystemCodePagesA
FindNextVolumeW
DisconnectNamedPipe
GetConsoleAliasesW
SetLastError
lstrcmpiA
GetProcAddress
VirtualAlloc
LoadLibraryA
OpenMutexA
ScrollConsoleScreenBufferA
_lopen
AddConsoleAliasA
LocalFileTimeToFileTime
CreateFileA
CloseHandle
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetLastError
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RtlUnwind
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
ExitProcess
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
WideCharToMultiByte
LCMapStringW
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
user32
DdeQueryStringW
CharUpperBuffA
LoadMenuW
CharLowerBuffW
Sections
.text Size: 145KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 31.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ