SlowChess-2[.]9[.]zip

Sharing

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General

Target

SlowChess-2.9.zip
Size

4.3MB
MD5

28267e3dc32b5acb130db945d2f68184
SHA1

53eeaae794491460b73597c8ee6b4e8f1a58d24d
SHA256

c9330ffb281bcc0e2499f840b150ae98921c343cb4fe8ce0687952cc1bb37345
SHA512

29cc9704adcb591ff4b47d5b6162250151c88fb372e1110703c4048fb99e80f8ae1b5ca02af4101aa7b463c581d877cb24d5014ab509bf6f0024bca8892781a6
SSDEEP

98304:PtrdXryLNAlWzR1trS30ko+YJw/6G/RQ35audWrV579hYN6s3uskdZo/8:lhXryL6lQRPSa5zGpQrd4YL+sk4E

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/SlowChess-2.9/slow64-avx2.exe
unpack001/SlowChess-2.9/slow64-sse.exe

Files

SlowChess-2.9.zip
.zip
SlowChess-2.9/EndgameBitbases.sbb
SlowChess-2.9/NeuralNets.snn
SlowChess-2.9/TestBook.scb
SlowChess-2.9/help.html
.html
SlowChess-2.9/slow64-avx2.exe
.exe windows:6 windows x64

168452d7b9a67e092ffe89b44147b653

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

msimg32

GradientFill

kernel32

GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
CreateProcessW
GetExitCodeProcess
DeleteFileW
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
HeapAlloc
HeapFree
GetCommandLineW
HeapReAlloc
WriteFile
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetLastError
RaiseException
RtlPcToFileHeader
RtlUnwindEx
TerminateProcess
GetCurrentProcess
InitializeSListHead
GetCurrentProcessId
IsProcessorFeaturePresent
GetStartupInfoW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetCurrentDirectoryA
GetModuleFileNameA
GlobalUnlock
GlobalLock
GlobalAlloc
DeleteFileA
SetCurrentDirectoryA
MapViewOfFile
GetFileSize
CreateFileMappingA
CloseHandle
CreateFileA
GetLastError
UnmapViewOfFile
ReleaseMutex
CreateMutexA
WaitForSingleObject
GetFileSizeEx
WriteConsoleW
HeapSize
SetEndOfFile
FormatMessageA
WideCharToMultiByte
GetCurrentThreadId
WaitForSingleObjectEx
Sleep
GetExitCodeThread
GetNativeSystemInfo
QueryPerformanceCounter
QueryPerformanceFrequency
LocalFree
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
RtlUnwind
SetFilePointerEx
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
MultiByteToWideChar
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
TryEnterCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter

user32

LoadCursorA
RegisterClassA
TranslateMessage
LoadIconA
LoadImageA
GetDC
DrawTextA
FrameRect
ReleaseDC
GetKeyState
GetWindowRect
GetMenu
DestroyWindow
SetWindowPos
CheckRadioButton
GetMenuItemCount
PostMessageA
FillRect
EndDialog
MessageBeep
CreatePopupMenu
DialogBoxParamA
GetSubMenu
ShowWindow
OpenClipboard
GetDlgItemTextA
SetTimer
CloseClipboard
EmptyClipboard
DispatchMessageA
GetSysColor
MoveWindow
IsDlgButtonChecked
DefWindowProcA
CreateWindowExA
SetFocus
GetUpdateRect
GetClipboardData
SendDlgItemMessageA
SetDlgItemTextA
SendMessageA
SetClipboardData
CreateDialogParamA
GetDlgItemInt
MapDialogRect
AppendMenuA
CheckMenuItem
GetClientRect
GetDlgItem
IsClipboardFormatAvailable
GetWindowLongPtrA
CheckDlgButton
PostQuitMessage
DrawEdge
SetDlgItemInt
InvalidateRect
BeginPaint
EndPaint
ModifyMenuA
GetMessageA
MessageBoxA

gdi32

GetStockObject
SetBrushOrgEx
BitBlt
CreateCompatibleDC
StretchBlt
DeleteDC
SetBkMode
LineTo
ExtCreatePen
MoveToEx
SetStretchBltMode
SetMapMode
GetMapMode
GetObjectA
DPtoLP
ExtTextOutA
CreateFontA
SelectObject
SetTextColor
SetBkColor
DeleteObject
CreateSolidBrush

comdlg32

CommDlgExtendedError
GetOpenFileNameA
GetSaveFileNameA

Sections

.text
Size: 634KB - Virtual size: 633KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 6.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
SlowChess-2.9/slow64-sse.exe
.exe windows:6 windows x64

168452d7b9a67e092ffe89b44147b653

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

msimg32

GradientFill

kernel32

GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
CreateProcessW
GetExitCodeProcess
DeleteFileW
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
HeapAlloc
HeapFree
GetCommandLineW
HeapReAlloc
WriteFile
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetLastError
RaiseException
RtlPcToFileHeader
RtlUnwindEx
TerminateProcess
GetCurrentProcess
InitializeSListHead
GetCurrentProcessId
IsProcessorFeaturePresent
GetStartupInfoW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetCurrentDirectoryA
GetModuleFileNameA
GlobalUnlock
GlobalLock
GlobalAlloc
DeleteFileA
SetCurrentDirectoryA
MapViewOfFile
GetFileSize
CreateFileMappingA
CloseHandle
CreateFileA
GetLastError
UnmapViewOfFile
ReleaseMutex
CreateMutexA
WaitForSingleObject
GetFileSizeEx
WriteConsoleW
HeapSize
SetEndOfFile
FormatMessageA
WideCharToMultiByte
GetCurrentThreadId
WaitForSingleObjectEx
Sleep
GetExitCodeThread
GetNativeSystemInfo
QueryPerformanceCounter
QueryPerformanceFrequency
LocalFree
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
RtlUnwind
SetFilePointerEx
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
MultiByteToWideChar
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
TryEnterCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter

user32

LoadCursorA
RegisterClassA
TranslateMessage
LoadIconA
LoadImageA
GetDC
DrawTextA
FrameRect
ReleaseDC
GetKeyState
GetWindowRect
GetMenu
DestroyWindow
SetWindowPos
CheckRadioButton
GetMenuItemCount
PostMessageA
FillRect
EndDialog
MessageBeep
CreatePopupMenu
DialogBoxParamA
GetSubMenu
ShowWindow
OpenClipboard
GetDlgItemTextA
SetTimer
CloseClipboard
EmptyClipboard
DispatchMessageA
GetSysColor
MoveWindow
IsDlgButtonChecked
DefWindowProcA
CreateWindowExA
SetFocus
GetUpdateRect
GetClipboardData
SendDlgItemMessageA
SetDlgItemTextA
SendMessageA
SetClipboardData
CreateDialogParamA
GetDlgItemInt
MapDialogRect
AppendMenuA
CheckMenuItem
GetClientRect
GetDlgItem
IsClipboardFormatAvailable
GetWindowLongPtrA
CheckDlgButton
PostQuitMessage
DrawEdge
SetDlgItemInt
InvalidateRect
BeginPaint
EndPaint
ModifyMenuA
GetMessageA
MessageBoxA

gdi32

GetStockObject
SetBrushOrgEx
BitBlt
CreateCompatibleDC
StretchBlt
DeleteDC
SetBkMode
LineTo
ExtCreatePen
MoveToEx
SetStretchBltMode
SetMapMode
GetMapMode
GetObjectA
DPtoLP
ExtTextOutA
CreateFontA
SelectObject
SetTextColor
SetBkColor
DeleteObject
CreateSolidBrush

comdlg32

CommDlgExtendedError
GetOpenFileNameA
GetSaveFileNameA

Sections

.text
Size: 637KB - Virtual size: 636KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 6.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

168452d7b9a67e092ffe89b44147b653

Headers

DLL Characteristics

File Characteristics

Imports

msimg32

kernel32

user32

gdi32

comdlg32

Sections

.text Size: 634KB - Virtual size: 633KB

.rdata Size: 138KB - Virtual size: 137KB

.data Size: 11KB - Virtual size: 6.2MB

.pdata Size: 24KB - Virtual size: 23KB

_RDATA Size: 9KB - Virtual size: 9KB

.rsrc Size: 1.2MB - Virtual size: 1.2MB

.reloc Size: 3KB - Virtual size: 3KB

168452d7b9a67e092ffe89b44147b653

Headers

DLL Characteristics

File Characteristics

Imports

msimg32

kernel32

user32

gdi32

comdlg32

Sections

.text Size: 637KB - Virtual size: 636KB

.rdata Size: 138KB - Virtual size: 137KB

.data Size: 11KB - Virtual size: 6.2MB

.pdata Size: 24KB - Virtual size: 24KB

_RDATA Size: 9KB - Virtual size: 9KB

.rsrc Size: 1.2MB - Virtual size: 1.2MB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 634KB - Virtual size: 633KB

.rdata
Size: 138KB - Virtual size: 137KB

.data
Size: 11KB - Virtual size: 6.2MB

.pdata
Size: 24KB - Virtual size: 23KB

_RDATA
Size: 9KB - Virtual size: 9KB

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

.reloc
Size: 3KB - Virtual size: 3KB

.text
Size: 637KB - Virtual size: 636KB

.rdata
Size: 138KB - Virtual size: 137KB

.data
Size: 11KB - Virtual size: 6.2MB

.pdata
Size: 24KB - Virtual size: 24KB

_RDATA
Size: 9KB - Virtual size: 9KB

.rsrc
Size: 1.2MB - Virtual size: 1.2MB

.reloc
Size: 3KB - Virtual size: 3KB