7d01dbfec3933f4223dd8f39794d5022aa0e4a5176e49a9267982d1471129ac9

Sharing

Copy URL Twitter E-mail

General

Target

7d01dbfec3933f4223dd8f39794d5022aa0e4a5176e49a9267982d1471129ac9
Size

6.3MB
MD5

4a39a3145ad7189fa4d0174552de1cc2
SHA1

92b6632458c3aef22746878b2553d28a4a4f10a9
SHA256

7d01dbfec3933f4223dd8f39794d5022aa0e4a5176e49a9267982d1471129ac9
SHA512

caeb7f9a373b810f5c56e72e686dee53623b6ec565ca2dcf76704f279984fe8fba776969bea4bda391f27b82785f3b60bcfb80e7ceb0721626c3de798d014951
SSDEEP

196608:CdBaSKbL5fZT85SFRJ10D+dKzq7dH1ckU:CdUy6za+UMGd

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
static1/unpack001/Sunny.dll	acprotect

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/Sunny.dll	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Sunny.dll
unpack002/out.upx
unpack001/ץ3.0[v2023-07-22].exe

Files

7d01dbfec3933f4223dd8f39794d5022aa0e4a5176e49a9267982d1471129ac9
.zip
Sunny.dll
.dll windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Exports

Exports

AddCertPoolPath
AddCertPoolText
AddClientAuth
AddHttpCertificate
BrCompress
BrUnCompress
BrotliCompress
BytesToInt
CompileProxyRegexp
CreateCA
CreateCertificate
CreateHTTPClient
CreateKeys
CreateQueue
CreateRedis
CreateSocketClient
CreateSunnyNet
CreateWebsocket
DeflateCompress
DeflateUnCompress
DelHttpCertificate
DelRequestHeader
DelResponseHeader
ExportCA
ExportCert
ExportKEY
ExportP12
ExportPub
GetCommonName
GetRequestALLCookie
GetRequestAllHeader
GetRequestBody
GetRequestBodyLen
GetRequestClientIp
GetRequestCookie
GetRequestHeader
GetResponseAllHeader
GetResponseBody
GetResponseBodyLen
GetResponseHeader
GetResponseStatus
GetResponseStatusCode
GetServerName
GetUdpData
GetWebsocketBody
GetWebsocketBodyLen
GoCall
GzipCompress
GzipUnCompress
HTTPClientGetErr
HTTPGetBody
HTTPGetBodyLen
HTTPGetCode
HTTPGetHeads
HTTPOpen
HTTPSendBin
HTTPSetCertManager
HTTPSetHeader
HTTPSetProxyIP
HTTPSetRedirect
HTTPSetTimeouts
HexDump
JsonToPB
KeysDelete
KeysEmpty
KeysGetCount
KeysGetJson
KeysRead
KeysReadFloat
KeysReadInt
KeysReadLong
KeysWrite
KeysWriteFloat
KeysWriteInt
KeysWriteLong
KeysWriteStr
LoadP12Certificate
LoadX509Certificate
LoadX509KeyPair
MakeChan
PbToJson
ProcessALLName
ProcessAddName
ProcessAddPid
ProcessCancelAll
ProcessDelName
ProcessDelPid
QueueIsEmpty
QueueLength
QueuePull
QueuePush
QueueRelease
RedisClose
RedisDelete
RedisDial
RedisDo
RedisExists
RedisFlushAll
RedisFlushDB
RedisGetBytes
RedisGetInt
RedisGetKeys
RedisGetStr
RedisSet
RedisSetBytes
RedisSetNx
RedisSubscribe
ReleaseSunnyNet
RemoveCertificate
RemoveHTTPClient
RemoveKeys
RemoveRedis
RemoveSocketClient
RemoveWebsocket
ScriptCall
SendWebsocketBody
SendWebsocketClientBody
SetGlobalProxy
SetIeProxy
SetInsecureSkipVerify
SetRequestAllCookie
SetRequestCookie
SetRequestData
SetRequestHeader
SetRequestOutTime
SetRequestProxy
SetRequestUrl
SetResponseAllHeader
SetResponseData
SetResponseHeader
SetResponseStatus
SetScript
SetScriptLogCallAddress
SetServerName
SetTcpAgent
SetTcpBody
SetTcpConnectionIP
SetUdpData
SetWebsocketBody
SocketClientClose
SocketClientDial
SocketClientGetErr
SocketClientReceive
SocketClientSetBufferSize
SocketClientWrite
StartProcess
SunnyNetClose
SunnyNetError
SunnyNetInstallCert
SunnyNetMustTcp
SunnyNetSetCallback
SunnyNetSetCert
SunnyNetSetPort
SunnyNetSocket5AddUser
SunnyNetSocket5DelUser
SunnyNetStart
SunnyNetVerifyUser
TcpCloseClient
TcpSendMsg
TcpSendMsgClient
UdpSendToClient
UdpSendToServer
WebpToJpeg
WebpToJpegBytes
WebpToPng
WebpToPngBytes
WebsocketClientReceive
WebsocketClose
WebsocketDial
WebsocketGetErr
WebsocketReadWrite
ZlibCompress
ZlibUnCompress
_cgo_dummy_export
go_tcpCanReceive
go_tcpCanSend
go_tcpClosed
go_tcpConnectRequest
go_tcpConnected
go_tcpReceive
go_tcpSend
go_threadEnd
go_threadStart
go_udpCanReceive
go_udpCanSend
go_udpClosed
go_udpConnectRequest
go_udpCreated
go_udpReceive
go_udpSend

Sections

UPX0
Size: - Virtual size: 8.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Sections

.text
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 5.1MB - Virtual size: 5.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 224KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 245KB - Virtual size: 245KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ץ3.0[v2023-07-22].exe
.exe windows:4 windows x86 arch:x86

544a16907688e258bd7a04813319dcdb

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

msvfw32

DrawDibDraw

avifil32

AVIStreamInfoA
AVIStreamGetFrame

winmm

waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutPause
waveOutReset
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
PlaySoundA
waveOutClose

ws2_32

getsockname
bind
htons
WSAAsyncSelect
closesocket
ntohs
__WSAFDIsSet
accept
getpeername
listen
recv
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
connect
ioctlsocket
recvfrom
sendto
send
htonl
gethostname
inet_addr
socket

kernel32

InterlockedDecrement
FileTimeToSystemTime
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
lstrcmpiA
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetOEMCP
GetStartupInfoA
RtlUnwind
HeapSize
RaiseException
GetSystemTimeAsFileTime
GetSystemTime
GetLocalTime
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
TerminateProcess
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
IsDBCSLeadByteEx
IsValidCodePage
GetCPInfo
GetLocaleInfoA
GetCurrentProcess
InterlockedIncrement
GetWindowsDirectoryA
GetSystemDirectoryA
GetFileSize
UnmapViewOfFile
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
PeekNamedPipe
CreatePipe
GetExitCodeProcess
lstrlenW
RemoveDirectoryA
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
MultiByteToWideChar
WideCharToMultiByte
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose
GetFileAttributesA
DeleteFileA
CreateDirectoryA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
GetVersion
GetTimeZoneInformation
SetLastError
InterlockedExchange
LocalFree

user32

CallWindowProcA
AdjustWindowRectEx
DrawTextW
DrawTextA
MapWindowPoints
SetWindowTextA
DestroyWindow
HideCaret
DestroyCaret
CreateCaret
ShowCaret
UnregisterClassA
RegisterClassExA
CreateWindowExA
GetScrollInfo
SetScrollInfo
SetCaretPos
ScrollWindow
GetMessageTime
BeginPaint
EndPaint
GetKeyboardLayout
GetForegroundWindow
MsgWaitForMultipleObjects
DrawStateA
FrameRect
GetNextDlgTabItem
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
TrackPopupMenu
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
IsClipboardFormatAvailable
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
GetSysColorBrush
GetMenu
LoadStringA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
wsprintfA
WaitForInputIdle
SendDlgItemMessageA
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
RemovePropA
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
GrayStringA
TabbedTextOutA
GetWindowDC
CharUpperA
GetWindowTextLengthA
GetWindowTextA
GetDlgItem
GetClassNameA
SetMenu
GetDoubleClickTime
GetDesktopWindow

gdi32

DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
RoundRect
GetCurrentObject
Polygon
LPtoDP
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
EndDoc
GetTextExtentPoint32A
DPtoLP
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
Rectangle
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
ExtCreateRegion
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
TextOutA
SetBkMode
SetTextColor
SetDIBitsToDevice
GetTextExtentExPointA
GetTextExtentExPointW
TranslateCharsetInfo
SetTextAlign
GetNearestColor
MoveToEx
LineTo
ExtTextOutA
ExtTextOutW
GetTextExtentPoint32W
GetTextMetricsA
IntersectClipRect
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
Escape
GetBkColor
GetDeviceCaps
Ellipse

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

comdlg32

GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseFontA
ChooseColorA

advapi32

RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA

shell32

ShellExecuteA
Shell_NotifyIconA
SHGetSpecialFolderPathA

ole32

CLSIDFromProgID
RegisterDragDrop
DoDragDrop
RevokeDragDrop
OleInitialize
OleUninitialize
CLSIDFromString
CreateStreamOnHGlobal
CoCreateInstance
OleRun

oleaut32

VariantClear
VariantChangeType
VariantCopyInd
VariantInit
SysAllocString
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
OleCreatePictureIndirect
UnRegisterTypeLi

comctl32

ord17
_TrackMouseEvent
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_ReplaceIcon
ImageList_Duplicate
ImageList_Read
ImageList_LoadImageA
ImageList_Create
ImageList_Destroy

imm32

ImmNotifyIME
ImmGetContext
ImmGetCompositionStringW
ImmSetCompositionWindow
ImmReleaseContext
ImmSetCompositionFontA

Exports

Exports

_Scintilla_DirectFunction@16

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 120KB - Virtual size: 423KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 8.7MB

UPX1 Size: 4.1MB - Virtual size: 4.1MB

UPX2 Size: 5KB - Virtual size: 8KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 5.7MB - Virtual size: 5.7MB

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

.rdata Size: 5.1MB - Virtual size: 5.1MB

.bss Size: - Virtual size: 224KB

.edata Size: 5KB - Virtual size: 4KB

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

.CRT Size: 512B - Virtual size: 48B

.tls Size: 512B - Virtual size: 8B

.reloc Size: 245KB - Virtual size: 245KB

544a16907688e258bd7a04813319dcdb

Headers

File Characteristics

Imports

msvfw32

avifil32

winmm

ws2_32

kernel32

user32

gdi32

winspool.drv

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

imm32

Exports

Exports

Sections

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

.rdata Size: 3.3MB - Virtual size: 3.3MB

.data Size: 120KB - Virtual size: 423KB

.rsrc Size: 140KB - Virtual size: 137KB

UPX0
Size: - Virtual size: 8.7MB

UPX1
Size: 4.1MB - Virtual size: 4.1MB

UPX2
Size: 5KB - Virtual size: 8KB

.text
Size: 5.7MB - Virtual size: 5.7MB

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

.rdata
Size: 5.1MB - Virtual size: 5.1MB

.bss
Size: - Virtual size: 224KB

.edata
Size: 5KB - Virtual size: 4KB

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

.CRT
Size: 512B - Virtual size: 48B

.tls
Size: 512B - Virtual size: 8B

.reloc
Size: 245KB - Virtual size: 245KB

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

.rdata
Size: 3.3MB - Virtual size: 3.3MB

.data
Size: 120KB - Virtual size: 423KB

.rsrc
Size: 140KB - Virtual size: 137KB