Static task
static1
Behavioral task
behavioral1
Sample
851d3a4508e57a6d5c0722cca26c4b548e47f710dc77979c1f155805f4463d5b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
851d3a4508e57a6d5c0722cca26c4b548e47f710dc77979c1f155805f4463d5b.exe
Resource
win10v2004-20240611-en
General
-
Target
851d3a4508e57a6d5c0722cca26c4b548e47f710dc77979c1f155805f4463d5b
-
Size
3.4MB
-
MD5
5086139007937877f45b20059b3f640a
-
SHA1
fb1cd89dc8ae0e6aa13c7b06dea29a63929983b1
-
SHA256
851d3a4508e57a6d5c0722cca26c4b548e47f710dc77979c1f155805f4463d5b
-
SHA512
e12e205762f601d2a6d5b96b1c66d35f8bf658da724f1e57a4c53e6577041a7d65e6928344b8df09e46826ae51c0b66e703e79f0dccb9cead0343c10535f197c
-
SSDEEP
49152:LHoFVgM0o0+hHFRNiDFSYEvgaCIMQHeQA0/0iRmXNdFnynuMNCe:qCM0o0+hl8E3MQHe5FSmXhnCu2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 851d3a4508e57a6d5c0722cca26c4b548e47f710dc77979c1f155805f4463d5b
Files
-
851d3a4508e57a6d5c0722cca26c4b548e47f710dc77979c1f155805f4463d5b.exe windows:4 windows x86 arch:x86
725cb9293298708c9826a5a1aa9dd558
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
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamOut
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
PlaySoundA
mciSendStringA
mciSendCommandA
ws2_32
bind
socket
recvfrom
ioctlsocket
connect
recv
htons
getpeername
accept
WSAGetLastError
__WSAFDIsSet
ntohs
getsockname
WSAAsyncSelect
closesocket
send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
listen
gethostname
rasapi32
RasGetConnectStatusA
RasHangUpA
rpcrt4
UuidToStringA
RpcStringFreeA
kernel32
Process32Next
Process32First
CreateToolhelp32Snapshot
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
CreateSemaphoreA
GlobalMemoryStatus
GetWindowsDirectoryA
LoadLibraryExA
MultiByteToWideChar
SetLastError
QueryPerformanceFrequency
QueryPerformanceCounter
GetTimeZoneInformation
GetVersion
TerminateThread
WideCharToMultiByte
FileTimeToSystemTime
MapViewOfFile
CreateFileMappingA
LocalFree
UnmapViewOfFile
FormatMessageA
lstrcmpiA
Beep
InterlockedIncrement
InterlockedDecrement
FileTimeToLocalFileTime
lstrcpynA
DuplicateHandle
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
GetStringTypeExA
GetThreadLocale
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
TlsSetValue
LocalReAlloc
TlsGetValue
GetFileTime
GetCurrentThread
GlobalFlags
SetErrorMode
GetProcessVersion
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetSystemTime
GetLocalTime
RaiseException
ExitThread
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
DeviceIoControl
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
lstrlenW
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
SetFileAttributesA
GetFileAttributesA
DeleteFileA
CopyFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedExchange
VirtualProtect
VirtualQuery
GetSystemInfo
InterlockedCompareExchange
user32
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
CharNextA
SetWindowContextHelpId
MapDialogRect
GetNextDlgGroupItem
PostThreadMessageA
TranslateMessage
LoadIconA
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
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
MapWindowPoints
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
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
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetMessageTime
GetLastActivePopup
GetWindowPlacement
EndDialog
CreateDialogIndirectParamA
DestroyWindow
GrayStringA
TabbedTextOutA
EndPaint
BeginPaint
CharUpperA
CreateIconIndirect
GetIconInfo
CopyIcon
LoadStringA
GetMenuItemCount
GetMenuItemID
GetMenuState
GetForegroundWindow
GetSysColorBrush
GetWindowDC
CallNextHookEx
GetWindowTextLengthA
EnumThreadWindows
UnhookWindowsHookEx
SetWindowsHookExA
DrawTextA
EnumChildWindows
DrawIcon
RegisterWindowMessageA
UnregisterHotKey
RegisterHotKey
CreateWindowExA
CallWindowProcA
SetWindowTextA
GetWindowTextA
FindWindowExA
GetDlgItem
FindWindowA
GetClassNameA
GetDesktopWindow
DrawStateA
FrameRect
GetNextDlgTabItem
IsIconic
SystemParametersInfoA
LoadCursorA
UnregisterClassA
gdi32
DPtoLP
GetCurrentObject
RoundRect
LPtoDP
Arc
Rectangle
Ellipse
CreateCompatibleDC
GetPixel
BitBlt
GetObjectA
EndPage
EndDoc
GetTextExtentPoint32A
DeleteDC
StartDocA
StartPage
GetStockObject
CreateFontIndirectA
GetMapMode
Escape
ExtTextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
CreateSolidBrush
CombineRgn
CreateRectRgn
FillRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
CreateHatchBrush
CreateBrushIndirect
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
SetStretchBltMode
ExtCreateRegion
SetPixel
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
TextOutA
SetBkMode
SetTextColor
SetDIBitsToDevice
CreateFontA
TranslateCharsetInfo
LineTo
MoveToEx
CreateEllipticRgnIndirect
GetTextMetricsA
FrameRgn
OffsetRgn
SaveDC
RestoreDC
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
GetDeviceCaps
msimg32
GradientFill
winspool.drv
ClosePrinter
OpenPrinterA
DocumentPropertiesA
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
advapi32
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
shell32
DragQueryFileA
DragFinish
DragAcceptFiles
Shell_NotifyIconA
ShellExecuteA
ole32
CLSIDFromProgID
CoTaskMemFree
CoCreateGuid
OleInitialize
OleUninitialize
CLSIDFromString
CoCreateInstance
OleRun
CoTaskMemAlloc
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
oleaut32
OleCreateFontIndirect
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantTimeToSystemTime
SysStringLen
SysAllocStringLen
SysAllocStringByteLen
SafeArrayGetElemsize
SysFreeString
UnRegisterTypeLi
SafeArrayUnaccessData
LoadTypeLi
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
VariantCopy
VariantClear
VariantChangeType
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
comctl32
ord17
ImageList_EndDrag
ImageList_DragShowNolock
ImageList_DragMove
ImageList_Read
ImageList_DragEnter
ImageList_Destroy
ImageList_Create
ImageList_BeginDrag
ImageList_Add
_TrackMouseEvent
ImageList_GetImageInfo
ImageList_GetIcon
ImageList_Duplicate
ImageList_DragLeave
ImageList_GetImageCount
oledlg
ord8
wininet
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetGetConnectedState
InternetTimeToSystemTime
InternetTimeFromSystemTime
InternetCanonicalizeUrlA
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetReadFile
InternetCrackUrlA
InternetSetOptionA
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 124KB - Virtual size: 564KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ