Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231020-en
General
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Target
file.exe
-
Size
253KB
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MD5
abf6188379fdca5b6b3dc6e4ba6f3d25
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SHA1
8e94f52b18916241c21ce8f4a3bd6019daae704d
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SHA256
6a994bc1d97e8908995595212386f78ecce70de5b450b7e5e6956a3b08f06063
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SHA512
074558af86b50e0dc05e538f9865d1edb6d05f2ec3c230a6cf04f64b10d835c8e2466e2149187c3faa117d0a2bdc92293afd571e223b0b12caef8e581c01fd7b
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SSDEEP
3072:QwXu+fFSBLKgOy5vwdrTSjE7O858KuiStzwImN5UcOLUfrvK:dPfFSBLjD5od3SHm8KuB0IBj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86
3dc5fd248fcafa52ac5c2283ccf28cf6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
UpdateResourceA
DeleteVolumeMountPointA
GetCommState
GetConsoleAliasA
FindCloseChangeNotification
GetTickCount
GetWindowsDirectoryA
LoadLibraryW
ReadConsoleInputA
FreeConsole
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
EnumSystemCodePagesA
FileTimeToSystemTime
SetComputerNameExW
MultiByteToWideChar
GetVolumePathNameA
GetConsoleAliasesW
InterlockedExchange
FillConsoleOutputCharacterW
GetLastError
SetLastError
BackupRead
FindResourceExW
VirtualAlloc
PeekConsoleInputW
CreateNamedPipeA
LocalAlloc
SetConsoleCtrlHandler
GetNumberFormatW
RemoveDirectoryW
FoldStringW
GetOEMCP
DebugSetProcessKillOnExit
GetModuleHandleA
FreeEnvironmentStringsW
VirtualProtect
GlobalAddAtomW
AddConsoleAliasA
SetFileAttributesW
CreateFileA
WriteConsoleW
PeekNamedPipe
FindFirstFileW
GetProcAddress
SetPriorityClass
GetConsoleOutputCP
WriteConsoleA
CloseHandle
FlushFileBuffers
GetConsoleMode
HeapFree
GetModuleHandleW
Sleep
ExitProcess
GetStartupInfoW
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapAlloc
RaiseException
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
HeapSize
ReadFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
WriteFile
GetModuleFileNameA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
RtlUnwind
SetStdHandle
GetConsoleCP
user32
CharToOemBuffW
LoadMenuW
ChangeDisplaySettingsW
gdi32
GetCharWidthA
GetCharABCWidthsFloatA
GetBitmapDimensionEx
ole32
StringFromIID
winhttp
WinHttpReadData
WinHttpOpen
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 716KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ