787fc46c2c0644326c6ddc2f1f2448f8

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General

Target

787fc46c2c0644326c6ddc2f1f2448f8
Size

2.5MB
MD5

787fc46c2c0644326c6ddc2f1f2448f8
SHA1

09b93617b0c6f278d13561278e7caf34b5317f48
SHA256

e49a49b521e91f3c9c3ac5b429ed460138875258b65dcee774fd9cf40830c15b
SHA512

8d724abe0ec8dac83d14878ab9b546f8d0190ec905895377d37c7878e93b5c0807581b62ef705999bfe7b06f69e07d167db77703f521ba74792d020b0a434483
SSDEEP

49152:k0INtkVF+cBjjgIMkQi/yQKOZpViMqnVA7N2Ql5msqxM2TVA:RIN40cBjjixi6Q/pR5dgM+

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
787fc46c2c0644326c6ddc2f1f2448f8

Files

787fc46c2c0644326c6ddc2f1f2448f8
.exe windows:4 windows x86 arch:x86

d136d7a9976880299ef9dcfde86fb148

Headers

File Characteristics

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

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

ws2_32

WSAAsyncSelect
closesocket
WSACleanup
inet_ntoa
accept
getpeername
recv
ioctlsocket
recvfrom

kernel32

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

user32

GetSysColorBrush
CharNextA
SetWindowContextHelpId
MapDialogRect
GetNextDlgGroupItem
PostThreadMessageA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
RemovePropA
GetMessageTime
GetLastActivePopup
GetForegroundWindow
RegisterWindowMessageA
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
EndPaint
BeginPaint
CharUpperA
GetWindowTextLengthA
FindWindowExA
GetDlgItem
FindWindowA
GetClassNameA
GetDesktopWindow
GetWindowTextA
SetWindowTextA
GetMenuItemCount
GetMenuItemID
GetMenuStringA
GetMenuState
GetTabbedTextExtentA
GrayStringA
TabbedTextOutA
WindowFromDC
EnumChildWindows
GetWindowDC
UnhookWindowsHookEx
CallNextHookEx
SetWindowsHookExA
GetPropA
MoveWindow
CallWindowProcA
SetPropA
DrawTextA
GetCursor
DrawStateA
FrameRect
GetNextDlgTabItem
SystemParametersInfoA
TranslateMessage
LoadIconA
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetSystemMenu
DeleteMenu
GetClassInfoA
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
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
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
LoadStringA
SetRectEmpty
CopyRect
UnregisterClassA

gdi32

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

msimg32

GradientFill

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

comdlg32

GetFileTitleA
GetSaveFileNameA
ChooseColorA
GetOpenFileNameA

advapi32

RegCreateKeyExA
RegQueryValueA
RegCreateKeyA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

shell32

ShellExecuteA
Shell_NotifyIconA

ole32

StgOpenStorageOnILockBytes
CoGetClassObject
CoDisconnectObject
StgCreateDocfileOnILockBytes
CoRegisterMessageFilter
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
CreateILockBytesOnHGlobal
OleInitialize
OleUninitialize
CLSIDFromString
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoFreeUnusedLibraries

oleaut32

SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SafeArrayAccessData
VariantInit
SysAllocString
SafeArrayCreate
RegisterTypeLi
LoadTypeLi
OleCreateFontIndirect
SysFreeString
SafeArrayGetElemsize
SysAllocStringByteLen
SysAllocStringLen
SysStringLen
VariantTimeToSystemTime
UnRegisterTypeLi

comctl32

ord17
ImageList_AddMasked
ImageList_Draw
_TrackMouseEvent
ImageList_SetBkColor
ImageList_GetImageCount
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_Duplicate
ImageList_DrawIndirect
ImageList_Read
ImageList_Create
ImageList_Destroy

oledlg

ord8

Sections

.text
Size: 920KB - Virtual size: 916KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 736KB - Virtual size: 735KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 92KB - Virtual size: 363KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 728KB - Virtual size: 726KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 184B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d136d7a9976880299ef9dcfde86fb148

Headers

File Characteristics

Imports

msvfw32

avifil32

winmm

ws2_32

kernel32

user32

gdi32

msimg32

winspool.drv

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

oledlg

Sections

.text Size: 920KB - Virtual size: 916KB

.rdata Size: 736KB - Virtual size: 735KB

.data Size: 92KB - Virtual size: 363KB

.rsrc Size: 48KB - Virtual size: 45KB

.UPX0 Size: 728KB - Virtual size: 726KB

.reloc Size: 4KB - Virtual size: 184B

.text
Size: 920KB - Virtual size: 916KB

.rdata
Size: 736KB - Virtual size: 735KB

.data
Size: 92KB - Virtual size: 363KB

.rsrc
Size: 48KB - Virtual size: 45KB

.UPX0
Size: 728KB - Virtual size: 726KB

.reloc
Size: 4KB - Virtual size: 184B