Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230621-en
General
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Target
file
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Size
350KB
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MD5
b4b1ad8aa55c2db046cb0ea90a981ed8
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SHA1
b879e80e531477b0f2a41bca2c1dc26c055f2904
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SHA256
952ecf7cb0ef93b96351b2511e0ab5339f9990740083f7ed60ef3f3b14816e0d
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SHA512
17087be3e5588b0bee9c026e9ab6d2b339afd459b7e1a517e4c92f9da9de6b1c6706f784da530c663dbdb3816ee7fdcc6f5d357df5257de33d9aa24b6f10cf66
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SSDEEP
6144:B/SUdLGtJWaHuvuZEfS/dVw2jiBH9KyZUy3U:sUdLGzWaHSuZEfS/dVw2EZb3U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
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file.exe windows x86
509dad3bd628821776f09de1a3720a63
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexW
WriteConsoleInputW
AllocConsole
lstrcpynA
HeapAlloc
InterlockedIncrement
OpenJobObjectA
InterlockedDecrement
GetNamedPipeHandleStateA
GetUserDefaultLCID
GetModuleHandleW
GetTickCount
GetCurrentThread
GetConsoleAliasesLengthA
GetWindowsDirectoryA
GetConsoleAliasExesW
WaitNamedPipeW
GetCommandLineA
GetPriorityClass
GetVolumePathNameW
GetPrivateProfileIntA
SetFileShortNameW
_hread
GetCalendarInfoW
CreateEventA
GetConsoleAliasExesLengthW
LeaveCriticalSection
GetFileAttributesA
CreateSemaphoreA
WriteConsoleW
GetCompressedFileSizeA
QueryInformationJobObject
CompareStringW
lstrlenW
FindNextVolumeMountPointW
SetThreadPriority
GetTempFileNameW
DeleteFiber
GetCPInfoExW
GetLastError
GetProcAddress
HeapSize
RemoveDirectoryA
SearchPathA
SetFileAttributesA
LoadLibraryA
OpenWaitableTimerW
LocalAlloc
MoveFileA
GetNumberFormatW
AddAtomW
BeginUpdateResourceA
OpenJobObjectW
FindAtomA
GetPrivateProfileSectionNamesA
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
GetCurrentDirectoryA
EnumDateFormatsW
GetShortPathNameW
GetCPInfoExA
SetCalendarInfoA
GetVersionExA
GetFileInformationByHandle
DebugBreak
ReadConsoleOutputCharacterW
lstrcpyW
DeleteFileA
LocalFileTimeToFileTime
CreateMailslotW
GetVolumeNameForVolumeMountPointA
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
EncodePointer
DecodePointer
WideCharToMultiByte
HeapSetInformation
GetStartupInfoW
HeapFree
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
SetFilePointer
CloseHandle
RaiseException
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
MultiByteToWideChar
IsProcessorFeaturePresent
LCMapStringW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryW
HeapReAlloc
ReadFile
CreateFileW
advapi32
ReadEventLogA
Sections
.text Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 166KB - Virtual size: 23.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.jaz Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ