szinozon[.]exe

Resubmissions

12/07/2023, 07:55

230712-jsfz8ade4y 3

12/07/2023, 07:53

230712-jrbn4sde4t 3

Sharing

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General

Target

szinozon.exe
Size

1.8MB
MD5

817cc41ea4b2011fcdde206125f920fa
SHA1

2baccbc4cfaf1a9315887b5aa36ab100f21937fc
SHA256

59efbf3788b09c53f4bc079024bfdd0629638006a71ba2962faafd692779a7c5
SHA512

97729374f1b6640798e91052f69c081b1e933b4cecfdcd9e9757b11ad1de948f2bf71cf99dd70e1f8de6678ed8b61944c47bd9a59a2a4e0bb6bf4fa3c32309e0
SSDEEP

49152:CsxuDxjWT+CEkzJLxLtZOscFlRmHRgBU7:CsxuDxjs+CEkzFxLT1WmHS67

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
szinozon.exe

Files

szinozon.exe
.exe windows x86

3599c90691b6b48ff10f0739ee3982f4

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

Imports

advapi32

GetUserNameA
RegCloseKey
RegCreateKeyA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyA
RegQueryInfoKeyA
RegQueryValueExA
RegSetValueExA

comctl32

CreateStatusWindowA
CreateUpDownControl
ImageList_Add
ImageList_AddMasked
ImageList_Create
ImageList_Destroy
ImageList_Draw
ImageList_GetIconSize
ImageList_GetImageCount
ImageList_Remove
ImageList_Replace
ImageList_ReplaceIcon
ImageList_SetBkColor
InitCommonControls

comdlg32

ChooseColorA
GetSaveFileNameA
PrintDlgA
ChooseFontA
CommDlgExtendedError
GetOpenFileNameA

crtdll

_fmode_dll
_fpreset
_iob
_HUGE_dll
__GetMainArgs
__isascii
_pclose
_popen
__iscsym
_setmode
__iscsymf
_stricmp
_strnicmp
_timezone_dll
__toascii
_vsnprintf
_wcsicmp
abort
atan
atexit
atof
atoi
atol
bsearch
calloc
ceil
clearerr
cos
ctime
difftime
exit
fclose
feof
ferror
fflush
fgets
floor
fopen
fprintf
fputc
fputs
_assert
fread
free
fseek
ftell
fwrite
getc
getenv
gmtime
isalnum
isalpha
isdigit
isspace
isupper
localtime
log
log10
malloc
mbstowcs
memchr
memcpy
memmove
memset
mktime
pow
printf
putc
qsort
rand
realloc
remove
rename
setlocale
signal
sin
_cexit
sprintf
sqrt
srand
sscanf
strcat
strchr
strcmp
strcpy
strftime
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtod
strtok
strtol
strtoul
tanh
time
tolower
toupper
ungetc
wcstombs
_environ_dll
_errno
_fileno
_access
_write
_fileno
_fstat
_ftime
_getcwd
_isatty
_lseek
_mkdir
_open
_read
_rmdir
_close
_stat
_strdup
_unlink

gdi32

GetBitmapBits
GetBkColor
GetClipBox
CloseEnhMetaFile
GetDIBits
GetDeviceCaps
GetEnhMetaFileHeader
GetMapMode
GetMetaFileBitsEx
GetNearestPaletteIndex
GetObjectA
CombineRgn
GetPaletteEntries
GetPixel
GetRegionData
GetRgnBox
GetStockObject
CopyEnhMetaFileA
GetTextColor
GetTextExtentPointA
GetTextMetricsA
GetWinMetaFileBits
IntersectClipRect
LineTo
MaskBlt
MoveToEx
PatBlt
Pie
PlayEnhMetaFile
CreateBitmap
Polygon
Polyline
PtInRegion
CreateBitmapIndirect
RealizePalette
RectInRegion
Rectangle
CreateBrushIndirect
RoundRect
SelectClipRgn
SelectObject
SelectPalette
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBits
SetDIBitsToDevice
CreateCompatibleBitmap
SetMapMode
SetMetaFileBitsEx
SetPixel
SetPolyFillMode
CreateCompatibleDC
SetROP2
SetTextColor
SetViewportExtEx
CreateDCA
SetViewportOrgEx
SetWinMetaFileBits
SetWindowExtEx
SetWindowOrgEx
StretchDIBits
TextOutA
CreateDIBitmap
CreateEnhMetaFileA
CreateFontIndirectA
CreateHatchBrush
CreateICA
CreatePalette
CreatePatternBrush
CreatePen
CreateRectRgn
Arc
CreateSolidBrush
DeleteDC
DeleteEnhMetaFile
DeleteObject
Ellipse
EnumFontFamiliesExA
BitBlt
ExtCreatePen
ExtCreateRegion
ExtFloodFill
ExtSelectClipRgn

kernel32

EnterCriticalSection
ExitProcess
ExitThread
ExpandEnvironmentStringsA
FatalAppExitA
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FormatMessageA
FreeLibrary
GetCommandLineA
GetComputerNameA
GetCurrentProcess
GetCurrentThreadId
GetEnvironmentVariableA
GetExitCodeProcess
GetExitCodeThread
GetFileAttributesA
CloseHandle
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetProcessAffinityMask
GetProfileStringA
GetStartupInfoA
GetSystemInfo
GetTempFileNameA
GetTempPathA
GetVersionExA
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalLock
GlobalMemoryStatus
GlobalReAlloc
GlobalSize
GlobalUnlock
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
LeaveCriticalSection
LoadLibraryA
LoadResource
LocalAlloc
LocalFree
LocalHandle
LocalUnlock
LockResource
OpenFile
CreateEventA
OutputDebugStringA
PeekNamedPipe
ReadFile
ReleaseMutex
ResumeThread
SetCurrentDirectoryA
SetEvent
SetThreadPriority
CreateMutexA
SetUnhandledExceptionFilter
SizeofResource
Sleep
SuspendThread
TerminateThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
CreatePipe
CreateProcessA
WaitForSingleObject
WriteFile
WritePrivateProfileStringA
WriteProfileStringA
_lclose
_llseek
_lopen
_lread
_lwrite
CreateThread
DeleteCriticalSection
DuplicateHandle

ole32

OleFlushClipboard
OleGetClipboard
OleInitialize
OleSetClipboard
OleUninitialize
RegisterDragDrop
ReleaseStgMedium
RevokeDragDrop
CoLockObjectExternal

shell32

DragQueryFileA
DragQueryPoint
ExtractIconA
DragAcceptFiles
DragFinish

user32

BringWindowToTop
DdeGetLastError
DdeInitializeA
DdeNameService
DdePostAdvise
DdeQueryStringA
DdeUninitialize
DefFrameProcA
DefMDIChildProcA
DefWindowProcA
DestroyAcceleratorTable
DestroyCursor
DestroyIcon
DestroyMenu
DestroyWindow
DispatchMessageA
DrawEdge
DrawFocusRect
DrawFrameControl
DrawIcon
DrawIconEx
DrawMenuBar
DrawStateA
CallNextHookEx
DrawTextA
EmptyClipboard
EnableMenuItem
EnableWindow
CallWindowProcA
EndPaint
EnumClipboardFormats
FillRect
GetActiveWindow
AdjustWindowRectEx
GetClassNameA
GetClientRect
GetClipboardData
GetClipboardFormatNameA
GetCursorPos
GetDC
GetDesktopWindow
GetDlgItem
GetFocus
GetForegroundWindow
GetIconInfo
GetKeyState
GetMenuItemCount
GetMenuState
GetMenuStringA
GetMessageA
GetMessagePos
GetParent
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
GetSysColor
GetSystemMetrics
GetUpdateRect
GetUpdateRgn
GetWindow
GetWindowDC
GetWindowLongA
GetWindowRect
GetWindowTextA
GetWindowTextLengthA
InflateRect
InsertMenuA
InvalidateRect
IsClipboardFormatAvailable
IsDialogMessageA
IsIconic
IsWindow
IsZoomed
KillTimer
LoadAcceleratorsA
LoadBitmapA
LoadCursorA
LoadIconA
LoadImageA
MessageBeep
MessageBoxA
ModifyMenuA
MoveWindow
MsgWaitForMultipleObjects
OffsetRect
OpenClipboard
AppendMenuA
PeekMessageA
PostMessageA
PostQuitMessage
PostThreadMessageA
PtInRect
RedrawWindow
RegisterClassA
RegisterClipboardFormatA
ReleaseCapture
ReleaseDC
RemoveMenu
ScreenToClient
ScrollWindow
SendMessageA
SetActiveWindow
SetCapture
SetClipboardData
CheckMenuItem
SetCursor
SetCursorPos
SetFocus
SetForegroundWindow
SetMenu
SetMenuItemInfoA
SetParent
SetScrollInfo
SetScrollPos
SetScrollRange
ChildWindowFromPoint
SetTimer
SetWindowLongA
SetWindowPos
SetWindowTextA
SetWindowsHookExA
ClientToScreen
ShowWindow
CloseClipboard
TrackPopupMenu
TranslateAcceleratorA
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
WaitForInputIdle
WindowFromPoint
wvsprintfA
CopyRect
CreateAcceleratorTableA
CreateCursor
CreateDialogParamA
CreateIcon
CreateIconIndirect
CreateMenu
CreatePopupMenu
CreateWindowExA
DdeClientTransaction
DdeConnect
BeginPaint
DdeCreateDataHandle
DdeCreateStringHandleA
DdeDisconnect
DdeFreeDataHandle
DdeGetData

winmm

waveInAddBuffer
waveInClose
waveInOpen
waveInPrepareHeader
waveInStart
waveInUnprepareHeader
waveOutClose
waveOutOpen
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutWrite
PlaySoundA

wsock32

WSACleanup
WSAStartup
gethostbyaddr
gethostbyname
gethostname

Sections

.text
Size: 928KB - Virtual size: 927KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 355KB - Virtual size: 354KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 29KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 547KB - Virtual size: 547KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

3599c90691b6b48ff10f0739ee3982f4

Headers

File Characteristics

Imports

advapi32

comctl32

comdlg32

crtdll

gdi32

kernel32

ole32

shell32

user32

winmm

wsock32

Sections

.text Size: 928KB - Virtual size: 927KB

.data Size: 355KB - Virtual size: 354KB

.bss Size: - Virtual size: 29KB

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

.rsrc Size: 547KB - Virtual size: 547KB

.text
Size: 928KB - Virtual size: 927KB

.data
Size: 355KB - Virtual size: 354KB

.bss
Size: - Virtual size: 29KB

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

.rsrc
Size: 547KB - Virtual size: 547KB