MY_AIO[.]zip | Triage

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General

Target

MY_AIO.zip
Size

1.4MB
MD5

2bc66314bdf9f64dfd4b5b45f2c4bf0e
SHA1

6ed3e99fe75fc50eeb91f20a95246c71c1f02daa
SHA256

a22aaf9d7ab1aa4e5429bcdfbc120dd15a5e080b267742355a593289ad8c335a
SHA512

46693e0609266b109f99983ca8b935d92246c4ad4c984bd593743c226cb5d47a203ed2f8b80b432dec35aeb8da72da05e7c154a783df1552f09a888c4ec19326
SSDEEP

24576:4JkxJDGMuXTItDSBzNckgsjJBqhDsooKBERXyuqXm6IXItsOFSRsL:4iiDIBSBzznNBmBERXyu36IXItbFS+L

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/MY AIO/loader.exe
unpack001/MY AIO/test.dll

Files

MY_AIO.zip
.zip
MY AIO/loader.exe
.exe windows:6 windows x64 arch:x64

794eb63132045c072409026c93bf865e

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

DeviceIoControl
CreateFileW
CloseHandle
ReadFile
VirtualFree
GetCurrentProcess
WriteFile
VirtualAlloc
LoadLibraryExA
Sleep
GetLastError
LoadLibraryA
DeleteFileW
LoadLibraryW
GetWindowsDirectoryW
GetProcAddress
GetFileSize
FreeLibrary
WriteConsoleW
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
RtlUnwind

user32

UnhookWindowsHookEx
FindWindowA
PostThreadMessageA
GetWindowThreadProcessId
SetWindowsHookExA

shell32

ShellExecuteW

ntdll

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlImageNtHeader

Sections

.text
Size: 195KB - Virtual size: 194KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 274KB - Virtual size: 280KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
MY AIO/test.dll
.dll windows:6 windows x64 arch:x64

a7fe72092f04e6f3e893f053d313bc57

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

K32GetModuleFileNameExA
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
QueryPerformanceFrequency
GetProcAddress
GetCurrentProcess
VirtualQuery
GetCurrentProcessId
VirtualProtect
VirtualProtectEx
ReadProcessMemory
WriteProcessMemory
CreateToolhelp32Snapshot
Process32First
Process32Next
SetEndOfFile
WriteConsoleW
HeapSize
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetModuleHandleA
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
DeleteFileW
SetStdHandle
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
WriteFile
FlushFileBuffers
GetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
OpenProcess
WaitForMultipleObjects
Sleep
WaitForSingleObject
CreateEventA
GetCommandLineW
CloseHandle
RtlPcToFileHeader
RaiseException
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
GetCurrentThreadId
WakeAllConditionVariable
SleepConditionVariableSRW
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
AreFileApisANSI
GetLastError
GetModuleHandleW
GetFileInformationByHandleEx
LocalFree
FormatMessageA
GetLocaleInfoEx
InitOnceBeginInitialize
InitOnceComplete
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
HeapAlloc
HeapFree
GetProcessHeap
FreeLibrary
HeapCreate
Thread32Next
Thread32First
SuspendThread
ResumeThread
HeapReAlloc
GetThreadContext
FlushInstructionCache
SetThreadContext
OpenThread
VirtualFree
VirtualAlloc
GetSystemInfo
RtlUnwindEx
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetFileType
ReadFile
ExitProcess
RtlUnwind

user32

GetAsyncKeyState
GetWindowThreadProcessId
EnumWindows
MessageBoxA
DestroyWindow
CreateWindowExA
RegisterClassExA
UnregisterClassA
DefWindowProcA
LoadCursorA
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
SetCursorPos
GetClientRect
ReleaseCapture
SetCapture
GetCapture
GetKeyState
IsChild
EmptyClipboard
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
SetWindowLongPtrW
MessageBoxW
GetForegroundWindow
GetSystemMetrics

shell32

SHGetFolderPathA

d3d12

D3D12SerializeRootSignature

imm32

ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow

Exports

Exports

?present_hk@@YAJPEAUIDXGISwapChain3@@II@Z

Sections

.text
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 786KB - Virtual size: 785KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 296KB - Virtual size: 614KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 107KB - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

794eb63132045c072409026c93bf865e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

ntdll

Sections

.text Size: 195KB - Virtual size: 194KB

.rdata Size: 67KB - Virtual size: 66KB

.data Size: 274KB - Virtual size: 280KB

.pdata Size: 10KB - Virtual size: 9KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 2KB - Virtual size: 2KB

a7fe72092f04e6f3e893f053d313bc57

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

d3d12

imm32

Exports

Exports

Sections

.text Size: 1.9MB - Virtual size: 1.9MB

.rdata Size: 786KB - Virtual size: 785KB

.data Size: 296KB - Virtual size: 614KB

.pdata Size: 107KB - Virtual size: 107KB

.msvcjmc Size: 4KB - Virtual size: 3KB

.rsrc Size: 512B - Virtual size: 248B

.reloc Size: 9KB - Virtual size: 8KB

.text
Size: 195KB - Virtual size: 194KB

.rdata
Size: 67KB - Virtual size: 66KB

.data
Size: 274KB - Virtual size: 280KB

.pdata
Size: 10KB - Virtual size: 9KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 2KB - Virtual size: 2KB

.text
Size: 1.9MB - Virtual size: 1.9MB

.rdata
Size: 786KB - Virtual size: 785KB

.data
Size: 296KB - Virtual size: 614KB

.pdata
Size: 107KB - Virtual size: 107KB

.msvcjmc
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 512B - Virtual size: 248B

.reloc
Size: 9KB - Virtual size: 8KB