Ayca_22[.]exe | Triage

Target

Ayca_22.exe
Size

451KB
MD5

1162870766a7524abc673d6d6f6fe0a9
SHA1

75509e298457313aec200d93ab60f73ca1d00fde
SHA256

800b2af9b28c76d83a0bad6a9d032c9167d9262ab45c3e8ebc6c53530183069d
SHA512

d8f2b90bc3ddff12b9d60143518287fcf280ebb17299b50b382a82bbfbaa982ee63faf70d01bb44e5727507c6d5d732f686ce7bc7f014a1b357d8cb9db52e19e
SSDEEP

6144:Traq37wODH1cNaej2JMBO+1ObTq45kCNYczkF77TlTFBYdHJz6:B7wsAKJMBAFNVkF77RTz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

Ayca_22.exe

resource
Ayca_22.exe

Files

Ayca_22.exe
.exe windows:6 windows x64 arch:x64

a411d6c4955ed012fe763a4108288ce7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

ReadConsoleInputA
GetVersionExA
GetFullPathNameA
CloseHandle
Sleep
GetCurrentProcess
GetSystemDirectoryA
GetWindowsDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
GetCurrentDirectoryA
DeleteFileA
GetLastError
CreateMutexA
GetModuleFileNameA
GetModuleHandleA
SetThreadExecutionState
SetConsoleCtrlHandler
CreateFileA
DeviceIoControl
ReadFile
WriteFile
CreateNamedPipeA
CreateThread
LocalFree
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetTimeZoneInformation
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
HeapFree
GetCommandLineA
RtlLookupFunctionEntry
RtlUnwindEx
HeapAlloc
RtlPcToFileHeader
RaiseException
HeapSize
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetLastError
GetCurrentThreadId
DeleteCriticalSection
FlushFileBuffers
GetConsoleCP
GetConsoleMode
IsDebuggerPresent
IsProcessorFeaturePresent
GetStdHandle
GetFileType
GetStartupInfoW
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetModuleFileNameW
LoadLibraryExW
GetProcessHeap
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
ReadConsoleW
SetFilePointerEx
HeapReAlloc
GetStringTypeW
CompareStringW
LCMapStringW
SetStdHandle
WriteConsoleW
OutputDebugStringW
CreateFileW
SetEnvironmentVariableA
SetEndOfFile
GetSystemFirmwareTable
SetConsoleMode

shell32

ShellExecuteA

user32

RegisterClassExA
DefWindowProcA
DispatchMessageA
TranslateMessage
CreateWindowExA
MessageBoxA
BlockInput
SystemParametersInfoA
ExitWindowsEx
wsprintfA
GetMessageA

advapi32

OpenProcessToken
LookupPrivilegeValueA
RegOpenKeyExA
CloseServiceHandle
ControlService
CreateServiceA
StartServiceA
OpenServiceA
OpenSCManagerA
DeleteService
AdjustTokenPrivileges

Sections

.text
Size: 242KB - Virtual size: 241KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 78KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

a411d6c4955ed012fe763a4108288ce7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

user32

advapi32

Sections

.text Size: 242KB - Virtual size: 241KB

.rdata Size: 110KB - Virtual size: 110KB

.data Size: 78KB - Virtual size: 120KB

.pdata Size: 10KB - Virtual size: 10KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 7KB - Virtual size: 7KB

.text
Size: 242KB - Virtual size: 241KB

.rdata
Size: 110KB - Virtual size: 110KB

.data
Size: 78KB - Virtual size: 120KB

.pdata
Size: 10KB - Virtual size: 10KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 7KB - Virtual size: 7KB