blackmoon | e98c4838e54ef864a67ea9a1e270dbd82ca3ce6bd87ed046e9458d942a62e5e8

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General

Target

e98c4838e54ef864a67ea9a1e270dbd82ca3ce6bd87ed046e9458d942a62e5e8
Size

2.3MB
MD5

beb9818a70cd71a7bcd8018363d171b3
SHA1

7d3c569ebd7b51f8e172cc859be30c20b7c160c9
SHA256

e98c4838e54ef864a67ea9a1e270dbd82ca3ce6bd87ed046e9458d942a62e5e8
SHA512

41aac54b2de5822bccd48e8aa7c22f1532caaf1e14a5403dcd8f7bb125f7d5e0743f812d71b9acb810c3e1f72c10a181333071c642e3e34f1e1f120afbc46446
SSDEEP

24576:R+HKqQzIVAm7ABCK30SYjzomOsGZjCByf7I3VF8V5IUTpkXQEx+orO8m0vhi5Cb4:RgImU0QExpiWe0pEb2Kr

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e98c4838e54ef864a67ea9a1e270dbd82ca3ce6bd87ed046e9458d942a62e5e8

Files

e98c4838e54ef864a67ea9a1e270dbd82ca3ce6bd87ed046e9458d942a62e5e8
.dll windows x86

11f55b8b28c0dbf7807b56d5825ad6f0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

shlwapi

UrlUnescapeA
PathFileExistsA

ws2_32

WSAStartup
inet_addr
ntohs
closesocket
WSASocketA
WSARecv
inet_ntoa
WSACleanup
gethostbyname
WSASend
connect
inet_ntoa
WSACleanup
closesocket
WSAAsyncSelect
recvfrom
ioctlsocket
recv
getpeername
accept
ntohl

kernel32

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

user32

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

gdi32

TextOutA
RectVisible
PtVisible
GetDeviceCaps
CreateBitmap
GetObjectA
GetStockObject
SaveDC
RestoreDC
SetBkColor
ExtTextOutA
Escape
DeleteDC
SetViewportExtEx
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
SelectObject
SetTextColor
DeleteObject
GetTextMetricsA
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
SaveDC
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
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
CreateRectRgnIndirect
SetBkColor
CreateDCA
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
GetObjectA
GetStockObject
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreateBitmap
RestoreDC

ole32

CoCreateInstance
CLSIDFromProgID
CoRegisterMessageFilter
OleUninitialize
OleInitialize
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoInitialize
CoUninitialize
OleRun
CoCreateInstance
CLSIDFromString
CLSIDFromProgID
CoFreeUnusedLibraries
CLSIDFromString
OleUninitialize
OleInitialize
OleRun

wininet

InternetTimeToSystemTime
InternetTimeFromSystemTime

crypt32

CryptBinaryToStringA
CryptStringToBinaryA

oleaut32

SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAllocData
SafeArrayAllocDescriptor
VariantInit
SafeArrayDestroyDescriptor
SafeArrayGetDim
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElemsize
SysFreeString
VarR8FromCy
VarR8FromBool
VariantChangeType
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
VariantCopy
SafeArrayCreate
SysAllocString
VariantClear
SafeArrayDestroy
VariantTimeToSystemTime
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear

winhttp

WinHttpAddRequestHeaders
WinHttpQueryHeaders
WinHttpOpen
WinHttpCrackUrl
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpWriteData
WinHttpReceiveResponse
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpSetTimeouts
WinHttpSetCredentials
WinHttpSetOption
WinHttpCloseHandle

oledlg

ord8

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA
OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegQueryValueA
RegCloseKey

comctl32

ord17
ImageList_Destroy
ord17

winmm

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

shell32

ShellExecuteA
Shell_NotifyIconA
SHGetSpecialFolderPathA

comdlg32

GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA

Exports

Exports

GET
POST

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 264KB - Virtual size: 263KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 288KB - Virtual size: 466KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 108KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11f55b8b28c0dbf7807b56d5825ad6f0

Headers

File Characteristics

Imports

shlwapi

ws2_32

kernel32

user32

gdi32

ole32

wininet

crypt32

oleaut32

winhttp

oledlg

winspool.drv

advapi32

comctl32

winmm

shell32

comdlg32

Exports

Exports

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.rdata Size: 264KB - Virtual size: 263KB

.data Size: 288KB - Virtual size: 466KB

.rsrc Size: 24KB - Virtual size: 22KB

.reloc Size: 108KB - Virtual size: 105KB

.text
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 264KB - Virtual size: 263KB

.data
Size: 288KB - Virtual size: 466KB

.rsrc
Size: 24KB - Virtual size: 22KB

.reloc
Size: 108KB - Virtual size: 105KB