dbdc7696d1ffbf54f99c3db75b7e86557bcad16979358579406dba4f342dd4b8

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General

Target

dbdc7696d1ffbf54f99c3db75b7e86557bcad16979358579406dba4f342dd4b8
Size

1.5MB
MD5

fe3ae5e9287a84d346fc8657482ec8ab
SHA1

a6edcc25632ae599df95f4d2486f8d81ee7c6aac
SHA256

dbdc7696d1ffbf54f99c3db75b7e86557bcad16979358579406dba4f342dd4b8
SHA512

646263bc071615413dea0d70831cbe4d683e95d88ecb672109503260ad0dfbbd4255b74152b229650aaf62fe605daac7d44574b5b02ba498c0443f369dbc4eca
SSDEEP

12288:/JbOdr7Vl1yVAhIZ053ozLbRnIYOKExhbbrf+NIwnB1rL/kT6Ew/CyyrlDk3u6Fm:/JbO17Vl1y4p+L9cZO1rL/A+gxiRL

Score

8^/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

Files

dbdc7696d1ffbf54f99c3db75b7e86557bcad16979358579406dba4f342dd4b8
.exe windows x86

ae4ca07fbe0be246d84799aeae62d9e4

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

kernel32

CloseHandle
CompareStringA
CreateEventA
CreateFileA
CreateFileW
CreateProcessA
CreateThread
CreateToolhelp32Snapshot
DeleteCriticalSection
DeleteFileA
DeleteFileW
DosDateTimeToFileTime
EnterCriticalSection
EnumCalendarInfoA
ExitProcess
FileTimeToDosDateTime
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FormatMessageA
FreeLibrary
FreeResource
GetACP
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceA
GetDriveTypeA
GetEnvironmentStrings
GetFileAttributesA
GetFileAttributesW
GetFileSize
GetFileTime
GetFileType
GetFullPathNameA
GetLastError
GetLocalTime
GetLocaleInfoA
GetLogicalDrives
GetModuleFileNameA
GetModuleHandleA
GetOEMCP
GetProcAddress
GetProcessHeap
GetProfileStringA
GetStartupInfoA
GetStdHandle
GetStringTypeA
GetStringTypeW
GetSystemDefaultLangID
GetSystemDirectoryA
GetSystemInfo
GetThreadLocale
GetTickCount
GetTimeZoneInformation
GetUserDefaultLCID
GetVersion
GetVersionExA
GetVolumeInformationA
GlobalAddAtomA
GlobalAlloc
GlobalDeleteAtom
GlobalFree
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalUnlock
HeapAlloc
HeapFree
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
IsValidLocale
LCMapStringA
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockResource
MoveFileA
MulDiv
MultiByteToWideChar
OpenProcess
Process32First
Process32Next
RaiseException
ReadFile
RtlUnwind
SetConsoleCtrlHandler
SetCurrentDirectoryA
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFileAttributesA
SetFilePointer
SetFileTime
SetHandleCount
SetLastError
SetThreadLocale
SizeofResource
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrcmpA
lstrcpyA
lstrcpynA
lstrlenA

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

comctl32

ImageList_Add
ImageList_BeginDrag
ImageList_Create
ImageList_Destroy
ImageList_DragEnter
ImageList_DragLeave
ImageList_DragMove
ImageList_DragShowNolock
ImageList_Draw
ImageList_EndDrag
ImageList_GetBkColor
ImageList_GetDragImage
ImageList_GetIconSize
ImageList_GetImageCount
ImageList_Read
ImageList_Remove
ImageList_Replace
ImageList_ReplaceIcon
ImageList_SetBkColor
ImageList_SetDragCursorImage
ImageList_SetIconSize
ImageList_Write
ImageList_DrawEx

comdlg32

GetOpenFileNameA
GetSaveFileNameA

gdi32

BitBlt
CombineRgn
CopyEnhMetaFileA
CreateBitmap
CreateBrushIndirect
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCA
CreateDIBSection
CreateDIBitmap
CreateFontIndirectA
CreateHalftonePalette
CreateICA
CreatePalette
CreatePenIndirect
CreateRectRgn
CreateSolidBrush
DeleteDC
DeleteEnhMetaFile
DeleteObject
EndDoc
EndPage
ExcludeClipRect
ExtCreatePen
ExtTextOutA
GetBitmapBits
GetBrushOrgEx
GetClipBox
GetCurrentPositionEx
GetDCOrgEx
GetDIBColorTable
GetDIBits
GetDeviceCaps
GetEnhMetaFileBits
GetEnhMetaFileHeader
GetEnhMetaFilePaletteEntries
GetObjectA
GetPaletteEntries
GetPixel
GetRgnBox
GetStockObject
GetSystemPaletteEntries
GetTextExtentPoint32A
GetTextExtentPointA
GetTextMetricsA
GetWinMetaFileBits
GetWindowOrgEx
IntersectClipRect
LineTo
MaskBlt
MoveToEx
PatBlt
PlayEnhMetaFile
PolyPolyline
Polyline
RealizePalette
RectVisible
Rectangle
RestoreDC
SaveDC
SelectObject
SelectPalette
SetAbortProc
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBColorTable
SetEnhMetaFileBits
SetMapMode
SetPixel
SetROP2
SetStretchBltMode
SetTextColor
SetViewportExtEx
SetViewportOrgEx
SetWinMetaFileBits
SetWindowExtEx
SetWindowOrgEx
StartDocA
StartPage
StretchBlt
UnrealizeObject

ole32

IsEqualGUID

oleaut32

SysAllocStringLen
SysFreeString
SysReAllocStringLen
SysStringLen
VariantChangeTypeEx
VariantClear
VariantCopyInd

shell32

SHGetFileInfoA
ShellExecuteA
ShellExecuteExA

user32

ActivateKeyboardLayout
AdjustWindowRectEx
BeginPaint
CallNextHookEx
CallWindowProcA
CharLowerA
CharLowerBuffA
CharNextA
CharUpperBuffA
CheckMenuItem
ClientToScreen
CloseClipboard
CreateIcon
CreateMenu
CreatePopupMenu
CreateWindowExA
DefFrameProcA
DefMDIChildProcA
DefWindowProcA
DeleteMenu
DestroyCursor
DestroyIcon
DestroyMenu
DestroyWindow
DispatchMessageA
DrawEdge
DrawFocusRect
DrawFrameControl
DrawIcon
DrawIconEx
DrawMenuBar
DrawTextA
EmptyClipboard
EnableMenuItem
EnableScrollBar
EnableWindow
EndPaint
EnumClipboardFormats
EnumThreadWindows
EnumWindows
EqualRect
FillRect
FindWindowA
FrameRect
GetActiveWindow
GetCapture
GetClassInfoA
GetClientRect
GetClipboardData
GetCursor
GetCursorPos
GetDC
GetDCEx
GetDesktopWindow
GetDlgItem
GetDoubleClickTime
GetFocus
GetForegroundWindow
GetIconInfo
GetKeyNameTextA
GetKeyState
GetKeyboardLayout
GetKeyboardLayoutList
GetKeyboardState
GetKeyboardType
GetLastActivePopup
GetMenu
GetMenuItemCount
GetMenuItemID
GetMenuItemInfoA
GetMenuState
GetMenuStringA
GetMessageTime
GetParent
GetPropA
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
GetSysColor
GetSystemMetrics
GetTopWindow
GetUpdateRect
GetWindow
GetWindowDC
GetWindowLongA
GetWindowPlacement
GetWindowRect
GetWindowTextA
GetWindowThreadProcessId
InflateRect
InsertMenuA
InsertMenuItemA
IntersectRect
InvalidateRect
IsCharAlphaA
IsCharAlphaNumericA
IsChild
IsDialogMessageA
IsIconic
IsRectEmpty
IsWindow
IsWindowEnabled
IsWindowVisible
IsZoomed
KillTimer
LoadBitmapA
LoadCursorA
LoadIconA
LoadKeyboardLayoutA
LoadStringA
MapVirtualKeyA
MapWindowPoints
MessageBeep
MessageBoxA
OemToCharA
OffsetRect
OpenClipboard
PeekMessageA
PostMessageA
PostQuitMessage
PtInRect
RedrawWindow
RegisterClassA
RegisterClipboardFormatA
RegisterWindowMessageA
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropA
ScreenToClient
ScrollWindow
ScrollWindowEx
SendMessageA
SetActiveWindow
SetCapture
SetClassLongA
SetClipboardData
SetCursor
SetFocus
SetForegroundWindow
SetKeyboardState
SetMenu
SetMenuItemInfoA
SetPropA
SetRect
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongA
SetWindowPlacement
SetWindowPos
SetWindowTextA
SetWindowsHookExA
ShowCursor
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoA
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnionRect
UnregisterClassA
UpdateWindow
ValidateRect
WaitMessage
WinHelpA
WindowFromPoint
wsprintfA
GetSystemMenu

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

winspool.drv

ClosePrinter
DocumentPropertiesA
EnumPrintersA
OpenPrinterA

wsock32

WSAAsyncGetHostByName
WSAAsyncGetServByName
WSAAsyncSelect
WSACancelAsyncRequest
WSACleanup
WSAGetLastError
WSAStartup
closesocket
connect
gethostbyname
getservbyname
htons
inet_addr
ioctlsocket
listen
ntohs
recv
send
setsockopt
socket
bind

Exports

Exports

@@Check@Finalize
@@Check@Initialize
@@Client@Finalize
@@Client@Initialize
@@Decrypu2@Finalize
@@Decrypu2@Initialize
@@Disclaim@Finalize
@@Disclaim@Initialize
@@Fileutil@Finalize
@@Fileutil@Initialize
@@Help@Finalize
@@Help@Initialize
@@Mailutil@Finalize
@@Mailutil@Initialize
@@Progress@Finalize
@@Progress@Initialize
@@Schedule@Finalize
@@Schedule@Initialize
@@Smtp@Finalize
@@Smtp@Initialize
@@Tabform@Finalize
@@Tabform@Initialize
_CheckPassword
_DisclaimerForm
_HelpForm
_MainForm
_ProgressForm
_ScheduleForm
__GetExceptDLLinfo
___CPPdebugHook

Sections

UPX0
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ae4ca07fbe0be246d84799aeae62d9e4

Headers

File Characteristics

Imports

kernel32

advapi32

comctl32

comdlg32

gdi32

ole32

oleaut32

shell32

user32

version

winspool.drv

wsock32

Exports

Exports

Sections

UPX0 Size: 1.5MB - Virtual size: 1.5MB

.rsrc Size: 5KB - Virtual size: 8KB

.avc Size: 10KB - Virtual size: 12KB

UPX0
Size: 1.5MB - Virtual size: 1.5MB

.rsrc
Size: 5KB - Virtual size: 8KB

.avc
Size: 10KB - Virtual size: 12KB