637ab9d0355bc0d932ba54001efdaa82ad7d3775abd1ca5711613eaad6e35708

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General

Target

637ab9d0355bc0d932ba54001efdaa82ad7d3775abd1ca5711613eaad6e35708
Size

904KB
MD5

0f4d0becaf03bfb91573fbf21e22ecdf
SHA1

447df69d57b50d3984a9f32e23b5c9969f60d775
SHA256

637ab9d0355bc0d932ba54001efdaa82ad7d3775abd1ca5711613eaad6e35708
SHA512

3381095115e0c033c13b0ccfdd30522795013946bd65ea0dd6fef99a95f38a8ffc5d8d80b6f605c64a40e4141fe9823bd62254ab44dec1c1855c579d3ed322dd
SSDEEP

12288:uKxmkozolUTHionBcmF0gSNe5FqLwohOX0joF4/1LJoF:u+5ozolSHtn2mKgSNe5FOphi0joI19A

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
637ab9d0355bc0d932ba54001efdaa82ad7d3775abd1ca5711613eaad6e35708

Files

637ab9d0355bc0d932ba54001efdaa82ad7d3775abd1ca5711613eaad6e35708
.exe windows:4 windows x86

02599e73ba4d49fe0f0b29fa1d6378db

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

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

user32

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

gdi32

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

winmm

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

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

comdlg32

GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA

advapi32

RegCreateKeyExA
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey

shell32

Shell_NotifyIconA
ShellExecuteA

ole32

CLSIDFromString
OleUninitialize
OleInitialize
CoInitialize
CoUninitialize

oleaut32

LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi

comctl32

ImageList_Destroy
ord17

ws2_32

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

Sections

.text
Size: 624KB - Virtual size: 622KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 120KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

02599e73ba4d49fe0f0b29fa1d6378db

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winmm

winspool.drv

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

ws2_32

Sections

.text Size: 624KB - Virtual size: 622KB

.rdata Size: 120KB - Virtual size: 116KB

.data Size: 120KB - Virtual size: 220KB

.rsrc Size: 36KB - Virtual size: 33KB

.text
Size: 624KB - Virtual size: 622KB

.rdata
Size: 120KB - Virtual size: 116KB

.data
Size: 120KB - Virtual size: 220KB

.rsrc
Size: 36KB - Virtual size: 33KB