kitty_nocompress[.]exe

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General

Target

kitty_nocompress.exe
Size

2.1MB
MD5

bca0ac7e49ced53166b60fd38656d736
SHA1

e2376e2cc6f85096cd2c82a65c18baeed38983f0
SHA256

219e3697663a6b4f7f54cd92b47987602a2b44944b12d1c066c16da2b7389c3f
SHA512

1a43a14d0618bc6948d07239d50e4c06b74c52ec04fe1052b541fb256ab6f1b1d44a33138588b9b2f65cf22ac21b250192c2534d8f542f06e36493d27fc9d5e7
SSDEEP

49152:9XloAjxKDs5f7PQbkK+joBNTEXuFJwTKNzHR4QAMQx9i:91ogMDs5f7PQbkK+joBxguFJwT6zxlAG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
kitty_nocompress.exe

Files

kitty_nocompress.exe
.exe windows:4 windows x86 arch:x86

Password: z

080d3003aa2d0909af65bbedede030cf

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

AllocateAndInitializeSid
CopySid
CryptAcquireContextW
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
EqualSid
GetLengthSid
GetUserNameA
InitializeSecurityDescriptor
RegCloseKey
RegCreateKeyA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyA
RegOpenKeyExA
RegQueryInfoKeyA
RegQueryValueExA
RegSetValueExA
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner

comdlg32

ChooseColorA
ChooseFontA
GetOpenFileNameA
GetSaveFileNameA
PrintDlgA

gdi32

BitBlt
CreateBitmap
CreateCompatibleBitmap
CreateCompatibleDC
CreateDIBSection
CreateFontA
CreateFontIndirectA
CreatePalette
CreatePen
CreateSolidBrush
DeleteDC
DeleteObject
EndDoc
EndPage
ExcludeClipRect
ExtTextOutA
ExtTextOutW
GetBkMode
GetCharABCWidthsFloatA
GetCharWidth32A
GetCharWidth32W
GetCharWidthA
GetCharWidthW
GetCharacterPlacementW
GetDIBits
GetDeviceCaps
GetObjectA
GetOutlineTextMetricsA
GetPixel
GetStockObject
GetTextExtentExPointA
GetTextExtentPoint32A
GetTextMetricsA
IntersectClipRect
LineTo
MoveToEx
PatBlt
Polyline
RealizePalette
Rectangle
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetDIBits
SetMapMode
SetPaletteEntries
SetPixel
SetPixelV
SetTextAlign
SetTextColor
StartDocA
StartPage
StretchBlt
TextOutA
TranslateCharsetInfo
UnrealizeObject
UpdateColors

imm32

ImmGetCompositionStringW
ImmGetContext
ImmReleaseContext
ImmSetCompositionFontA
ImmSetCompositionWindow

kernel32

Beep
ClearCommBreak
CloseHandle
ConnectNamedPipe
CreateDirectoryA
CreateEventA
CreateFileA
CreateFileMappingA
CreateFileW
CreateMutexA
CreateNamedPipeA
CreatePipe
CreateProcessA
CreateThread
DeleteCriticalSection
DeleteFileA
EnterCriticalSection
ExitProcess
ExpandEnvironmentStringsA
FindClose
FindFirstFileA
FindNextFileA
FormatMessageA
FreeLibrary
GetACP
GetCPInfo
GetCommState
GetCommandLineA
GetComputerNameA
GetCurrentDirectoryA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableA
GetExitCodeProcess
GetFileAttributesA
GetFileAttributesExA
GetFileSize
GetLastError
GetLocalTime
GetLocaleInfoA
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetOEMCP
GetOverlappedResult
GetProcAddress
GetProcessTimes
GetShortPathNameA
GetStartupInfoA
GetSystemDirectoryA
GetSystemInfo
GetSystemTime
GetSystemTimeAsFileTime
GetThreadTimes
GetTickCount
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalLock
GlobalMemoryStatus
GlobalSize
GlobalUnlock
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LocalAlloc
LocalFileTimeToFileTime
LocalFree
MapViewOfFile
MulDiv
MultiByteToWideChar
OpenFileMappingA
OpenProcess
PeekNamedPipe
QueryPerformanceCounter
ReadFile
ReleaseMutex
SetCommBreak
SetCommState
SetCommTimeouts
SetCurrentDirectoryA
SetEvent
SetHandleInformation
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnmapViewOfFile
VirtualProtect
VirtualQuery
WaitForSingleObject
WaitNamedPipeA
WideCharToMultiByte
WriteFile
lstrcpyA

msvcrt

_chdir
_fileno
_getpid
_itoa
_ltoa
_mkdir
_putenv
_stat
_strdup
_stricmp
_stricoll
_unlink
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_beginthread
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_locking
_mkdir
_onexit
_pctype
_rmdir
_setjmp
_setmode
_stat
_stricmp
_strnicmp
abort
atexit
atoi
atol
calloc
ceil
difftime
exit
fclose
fflush
fgetc
fgets
floor
fopen
fprintf
fputc
fputs
fread
free
fscanf
fseek
ftell
fwrite
getenv
gmtime
isspace
iswctype
localeconv
localtime
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
mktime
pow
printf
puts
qsort
rand
realloc
rename
rewind
setlocale
signal
sprintf
sqrt
srand
sscanf
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncmp
strncpy
strrchr
strspn
strstr
strtol
strtoul
system
time
tolower
toupper
towlower
towupper
vfprintf
wcscoll
wcslen
wcsncmp
wcstombs

ole32

CoCreateInstance
CoInitialize
CoUninitialize

psapi

EnumProcessModules
EnumProcesses
GetModuleBaseNameA
GetModuleInformation

shell32

DragFinish
DragQueryFileA
SHBrowseForFolderA
SHGetMalloc
SHGetPathFromIDListA
ShellExecuteA
Shell_NotifyIconA

user32

AppendMenuA
BeginPaint
BringWindowToTop
CallWindowProcA
CheckDlgButton
CheckMenuItem
CheckMenuRadioItem
CheckRadioButton
ChildWindowFromPoint
ClientToScreen
CloseClipboard
CreateCaret
CreateDialogParamA
CreateMenu
CreatePopupMenu
CreateWindowExA
CreateWindowExW
DefDlgProcA
DefWindowProcA
DefWindowProcW
DeleteMenu
DestroyCaret
DestroyIcon
DestroyMenu
DestroyWindow
DialogBoxParamA
DispatchMessageA
DispatchMessageW
DrawEdge
DrawIconEx
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
EnumWindows
FillRect
FindWindowA
FlashWindow
GetActiveWindow
GetAsyncKeyState
GetCapture
GetCaretBlinkTime
GetClassLongA
GetClassNameA
GetClientRect
GetClipboardData
GetClipboardOwner
GetCursorPos
GetDC
GetDesktopWindow
GetDlgItem
GetDlgItemInt
GetDlgItemTextA
GetDoubleClickTime
GetForegroundWindow
GetKeyState
GetKeyboardLayout
GetKeyboardState
GetLastActivePopup
GetMenu
GetMenuDefaultItem
GetMenuItemCount
GetMenuItemInfoA
GetMenuState
GetMenuStringA
GetMessageA
GetMessageTime
GetMonitorInfoA
GetParent
GetQueueStatus
GetScrollInfo
GetSysColor
GetSysColorBrush
GetSystemMenu
GetSystemMetrics
GetWindowDC
GetWindowInfo
GetWindowLongA
GetWindowModuleFileNameA
GetWindowPlacement
GetWindowRect
GetWindowTextA
GetWindowTextLengthA
HideCaret
InsertMenuA
InsertMenuItemA
InvalidateRect
IsClipboardFormatAvailable
IsDialogMessageA
IsDlgButtonChecked
IsIconic
IsWindow
IsWindowUnicode
IsWindowVisible
IsZoomed
KillTimer
LoadAcceleratorsA
LoadBitmapA
LoadCursorA
LoadIconA
LoadImageA
LoadStringA
MapDialogRect
MapVirtualKeyA
MessageBeep
MessageBoxA
MessageBoxIndirectA
ModifyMenuA
MonitorFromPoint
MonitorFromRect
MonitorFromWindow
MoveWindow
MsgWaitForMultipleObjects
OffsetRect
OpenClipboard
PeekMessageA
PeekMessageW
PostMessageA
PostQuitMessage
RedrawWindow
RegisterClassA
RegisterClassW
RegisterClipboardFormatA
RegisterWindowMessageA
ReleaseCapture
ReleaseDC
RemoveMenu
ScreenToClient
SendDlgItemMessageA
SendMessageA
SetActiveWindow
SetCapture
SetCaretPos
SetClassLongA
SetClipboardData
SetCursor
SetDlgItemInt
SetDlgItemTextA
SetFocus
SetForegroundWindow
SetKeyboardState
SetLayeredWindowAttributes
SetMenu
SetMenuDefaultItem
SetMenuItemBitmaps
SetScrollInfo
SetTimer
SetWindowLongA
SetWindowPlacement
SetWindowPos
SetWindowTextA
ShowCaret
ShowCursor
ShowWindow
SwitchToThisWindow
SystemParametersInfoA
ToAsciiEx
ToUnicode
TrackPopupMenu
TranslateAcceleratorA
TranslateMessage
UpdateWindow
ValidateRect
WaitForInputIdle
keybd_event

wsock32

closesocket
connect
gethostbyname
htons
inet_ntoa
ioctlsocket
ntohs
send
shutdown
socket

wtsapi32

WTSRegisterSessionNotification

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 281KB - Virtual size: 281KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 197KB - Virtual size: 197KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 83KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 294KB - Virtual size: 293KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: z

080d3003aa2d0909af65bbedede030cf

Headers

File Characteristics

Imports

advapi32

comdlg32

gdi32

imm32

kernel32

msvcrt

ole32

psapi

shell32

user32

wsock32

wtsapi32

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.data Size: 15KB - Virtual size: 14KB

.rdata Size: 281KB - Virtual size: 281KB

.eh_fram Size: 197KB - Virtual size: 197KB

.bss Size: - Virtual size: 83KB

.idata Size: 14KB - Virtual size: 14KB

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

.rsrc Size: 294KB - Virtual size: 293KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 15KB - Virtual size: 14KB

.rdata
Size: 281KB - Virtual size: 281KB

.eh_fram
Size: 197KB - Virtual size: 197KB

.bss
Size: - Virtual size: 83KB

.idata
Size: 14KB - Virtual size: 14KB

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B

.rsrc
Size: 294KB - Virtual size: 293KB