Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230703-en
General
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Target
file.exe
-
Size
240KB
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MD5
7aac382965765a14388d75acd4fb465c
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SHA1
ebf38b22df34abe54e7d511f9b662d89af0a1283
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SHA256
263f64c9d43c30bb21819edd1499a45622349172ff38f980a106ee52a8b1a3df
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SHA512
d0637c6c72288e3feac38e369ce2dfd1230f9dd4a85654335caa7fefbc1dc317cc230497dcfc5703d11b6def43d7b761034297173c49818b7fb319461dbd696d
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SSDEEP
3072:gAQLGvLBkaqE90Xysn3CcB3D0nEU/9S0WoU83fqYrE:EkullysnZT9T07L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
b5f6dd1af3a760f5743a3ee12eedd388
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
ConvertThreadToFiber
lstrcpynA
BuildCommDCBAndTimeoutsA
DeleteVolumeMountPointA
InterlockedIncrement
OpenJobObjectA
HeapFree
GetUserDefaultLCID
WriteConsoleInputA
GetSystemDefaultLCID
BackupSeek
FreeEnvironmentStringsA
GetModuleHandleW
UnlockFileEx
FindNextVolumeMountPointA
GetConsoleAliasesLengthA
GetNumberFormatA
GetWindowsDirectoryA
GetConsoleAliasExesW
WaitNamedPipeW
GetCommandLineA
GetVolumePathNameW
ActivateActCtx
GlobalAlloc
LoadLibraryW
GetCalendarInfoW
FreeConsole
GetConsoleWindow
GetConsoleAliasExesLengthW
CreateSemaphoreA
GetFileAttributesW
IsDBCSLeadByte
GetCompressedFileSizeA
GetVolumePathNameA
lstrlenW
GetStringTypeExA
GetShortPathNameA
GetNamedPipeHandleStateW
EnumSystemLocalesA
GetPrivateProfileIntW
GetLastError
GetCurrentDirectoryW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
MoveFileW
RemoveDirectoryA
EnterCriticalSection
GlobalGetAtomNameA
WriteConsoleA
OpenWaitableTimerW
SetCalendarInfoW
MoveFileA
GetProfileStringA
AddAtomA
OpenJobObjectW
FindNextFileA
CreateIoCompletionPort
_lread
CreateMutexA
GetCurrentDirectoryA
EnumDateFormatsW
PeekConsoleInputA
GetShortPathNameW
FindFirstVolumeA
SetFileShortNameA
GetVersionExA
ReadConsoleInputW
TerminateJobObject
GetVolumeNameForVolumeMountPointW
MoveFileWithProgressW
GetFileInformationByHandle
DeleteFileA
lstrcpyA
HeapReAlloc
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
HeapAlloc
HeapSetInformation
GetStartupInfoW
RtlUnwind
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapSize
RaiseException
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
MultiByteToWideChar
IsProcessorFeaturePresent
LCMapStringW
user32
CharUpperBuffW
Sections
.text Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ