Static task
static1
Behavioral task
behavioral1
Sample
DT22_en_unwrapped.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
DT22_en_unwrapped.exe
Resource
win10v2004-20230915-en
General
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Target
DT22_en_unwrapped.exe
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Size
3.1MB
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MD5
a055beb4c7f80a3543bf18d57c528ed7
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SHA1
116abcd4a4db138cfd30eba7bb1141b5a21a9adc
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SHA256
785b0257329dd6533a5378bdbdc646b7166e425a091f27fa3b01d291359a8f60
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SHA512
380d7f94725fdd0c7178ec1dd83178adfb64231e410064be8237f1c4300af04f57f4c6cb669acfee62b62c57f10707e53fc48b0bc79c2a3698a37b1201ddc6ed
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SSDEEP
49152:iU2lhwuWhIGRB9Psj+LxHWw5N61HKuCiWEKKqMYAAHWjTxX8:itlrWhF52ZKvJEmMYAAH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DT22_en_unwrapped.exe
Files
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DT22_en_unwrapped.exe.exe windows:6 windows x86
e7902ad923982bbdb97240b84d6ec6b2
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
dinput8
DirectInput8Create
gdi32
GetStockObject
imm32
ImmGetDefaultIMEWnd
kernel32
CreateFileA
GetLocalTime
GetCurrentProcessId
CreateDirectoryW
WideCharToMultiByte
SetPriorityClass
MultiByteToWideChar
Sleep
QueryPerformanceFrequency
GetPriorityClass
QueryPerformanceCounter
GetTickCount
TryEnterCriticalSection
EnterCriticalSection
SetThreadPriority
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
WaitForSingleObject
ResumeThread
SetEvent
CloseHandle
GetSystemInfo
DeleteCriticalSection
CreateEventA
SetWaitableTimer
CreateWaitableTimerA
ReadFile
WriteFile
SetFilePointer
GetFileAttributesA
GetFileSize
FindFirstFileA
FindNextFileA
FindClose
GetLastError
GetModuleFileNameA
TerminateProcess
SuspendThread
GetModuleHandleA
GetCurrentThread
TerminateThread
CreateDirectoryA
ExitProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
SetLastError
GetCurrentThreadId
RtlUnwind
InitializeSListHead
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
GetModuleHandleExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleFileNameW
GetStdHandle
HeapAlloc
HeapFree
LCMapStringW
GetFileType
HeapReAlloc
LoadLibraryExW
HeapSize
SetFilePointerEx
GetConsoleMode
GetCurrentProcess
ReadConsoleW
GetConsoleCP
GetFileSizeEx
DecodePointer
WriteConsoleW
SetEndOfFile
CreateFileW
GetStringTypeW
SetStdHandle
GetProcessHeap
FreeLibrary
FreeEnvironmentStringsW
RaiseException
VirtualQuery
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
FlushFileBuffers
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetCPInfo
GetOEMCP
GetACP
shell32
SHGetPathFromIDListW
SHGetSpecialFolderPathA
SHGetSpecialFolderLocation
user32
GetSystemMetrics
GetAsyncKeyState
SetWindowLongA
ClipCursor
MessageBoxA
AdjustWindowRectEx
GetMessageA
MonitorFromPoint
GetWindowRect
LoadCursorA
SetWindowPos
CreateWindowExW
EndDialog
SetWindowTextW
MessageBeep
DialogBoxParamA
ShowWindow
GetWindowLongA
TrackMouseEvent
DefWindowProcA
TranslateMessage
DispatchMessageA
SendMessageA
SetCursor
LoadIconA
SetRect
PostQuitMessage
GetDesktopWindow
SetWinEventHook
RegisterClassExA
UpdateWindow
UnhookWinEvent
SetForegroundWindow
ShowCursor
SetWindowTextA
SetDlgItemTextA
MonitorFromWindow
PostMessageA
ScreenToClient
GetClientRect
GetCursorPos
winmm
waveOutReset
waveOutClose
waveOutUnprepareHeader
timeEndPeriod
timeBeginPeriod
timeGetTime
xinput1_3
ord4
ord2
ord3
d3d11
D3D11CreateDevice
dbghelp
MiniDumpWriteDump
avformat-58
av_find_best_stream
av_read_frame
av_register_all
avformat_alloc_context
avformat_close_input
avformat_find_stream_info
avformat_free_context
avformat_open_input
avutil-56
av_frame_alloc
av_frame_free
av_frame_unref
av_freep
av_log_set_level
av_malloc
avfilter-7
avfilter_register_all
avcodec-58
av_packet_unref
avcodec_decode_audio4
avcodec_decode_video2
avcodec_open2
avcodec_register_all
avpicture_fill
avpicture_get_size
swscale-5
sws_freeContext
sws_getContext
sws_scale
dxgi
CreateDXGIFactory
ole32
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitializeEx
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 821KB - Virtual size: 821KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 62KB - Virtual size: 1025.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ