blackmoon | b03349976cfce6f838bdd0f2377b0279357d0c9ef0d965dadb6897dda285f7f7

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General

Target

b03349976cfce6f838bdd0f2377b0279357d0c9ef0d965dadb6897dda285f7f7
Size

4.8MB
MD5

52515bd180d19ab0fac78a17b08e9e92
SHA1

b03aeb2cf3a9e26c01c570913ed78d3223ade4b2
SHA256

b03349976cfce6f838bdd0f2377b0279357d0c9ef0d965dadb6897dda285f7f7
SHA512

57551791254db9b38455d2db2492be3e3e696b1bdb10187ba813aeb24f513b9b608cb8ded16f151713673cbd2aa5025e0f7c790053e465d7b29cc8b93e59decd
SSDEEP

49152:ieDfftfsCPFYuVO0vAsidJ263zTnlzt2wrd5eQ35esIC+Fza7z22CcNV/i:zDfftfJX3vZidJ3nOwppIba79CcNV6

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
b03349976cfce6f838bdd0f2377b0279357d0c9ef0d965dadb6897dda285f7f7

Files

b03349976cfce6f838bdd0f2377b0279357d0c9ef0d965dadb6897dda285f7f7
.exe windows:4 windows x86 arch:x86

c0ab304abdde261f9708286fdc6d5d68

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

LeaveCriticalSection
GlobalReAlloc
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
lstrcpynA
MulDiv
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
LockResource
LoadResource
FindResourceA
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
lstrlenA
GetTickCount
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
LCMapStringA
LoadLibraryA
FreeLibrary
GetCommandLineA
FormatMessageA
GlobalFree
GetUserDefaultLCID
WideCharToMultiByte
MultiByteToWideChar
GetModuleHandleA
DeleteFileA
GlobalAlloc
GlobalLock
GlobalUnlock
CreateFileA
GetFileSize
ReadFile
GetModuleFileNameA
IsBadReadPtr
HeapReAlloc
ExitProcess
HeapAlloc
HeapFree
VirtualFreeEx
GetCurrentProcess
IsWow64Process
SetWaitableTimer
CreateWaitableTimerA
RtlMoveMemory
VirtualAlloc
GetProcessId
GetFileAttributesA
CloseHandle
WaitForSingleObject
GetProcessHeap
GetProcAddress
TlsFree
SetStdHandle
IsBadCodePtr
GetStringTypeW
GetStringTypeA
LCMapStringW
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
RaiseException
TerminateProcess
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
FlushFileBuffers
SetFilePointer
WriteFile
SetErrorMode
GetProcessVersion
GetCurrentThreadId
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
LCMapStringW
Sleep
IsBadWritePtr
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetProcessHeap
lstrcpyn
IsBadCodePtr
CreateThread
HeapFree
GetModuleHandleA
GetProcAddress
GetFileAttributesA
GetLocaleInfoA
LoadLibraryA
lstrlenA
IsBadStringPtrA
GetSystemInfo
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
LocalAlloc
LocalFree
TlsAlloc
DeleteCriticalSection
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
InterlockedDecrement
SetErrorMode
lstrcatA
lstrcpyA
lstrcpynA
GetVersion
MulDiv
GlobalFlags
RtlMoveMemory
WritePrivateProfileStringA
InterlockedIncrement
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GetCurrentProcess
VirtualFreeEx
HeapCreate
HeapDestroy
SetStdHandle
CreateProcessA
CloseHandle
PeekNamedPipe
ReadFile
GetExitCodeProcess
ExitProcess
HeapReAlloc
IsBadReadPtr
FindNextFileA
FindFirstFileA
FindClose
GetTickCount
SetFilePointer
GetUserDefaultLCID
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GetFileSize
DeleteFileA
GetVersionExA
GetCommandLineA
LCMapStringA
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
WideCharToMultiByte
lstrlenW
FreeLibrary
WriteFile
VirtualProtect
GetModuleFileNameA
VirtualFree
VirtualAlloc
CreateFileA
MultiByteToWideChar
CopyFileA
GetWindowsDirectoryA
GetSystemDirectoryA
GlobalGetAtomNameA
LockResource
LoadResource
FindResourceA
GetProcessVersion
FlushFileBuffers
SetEndOfFile
GetFileType
GetStdHandle
SetHandleCount
GetStringTypeExA
GetCPInfo
GetOEMCP
GetTempPathA
RtlUnwind
RaiseException
TerminateProcess
HeapSize
GetACP
CreatePipe
VirtualQuery
InterlockedCompareExchange
InterlockedExchange
HeapAlloc
GetCurrentThreadId

user32

CallWindowProcA
GetWindowInfo
SetWindowLongA
MessageBoxA
wsprintfA
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
GetDlgCtrlID
GetWindowRect
GetDC
RegisterClipboardFormatA
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
GetCursorPos
PostMessageA
GetClassNameA
GetWindowTextA
GetWindowTextLengthA
GetWindowThreadProcessId
MsgWaitForMultipleObjects
PtInRect
RegisterWindowMessageA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
EnumWindows
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
EnableWindow
SetCursor
SendMessageA
PostQuitMessage
ClientToScreen
SetWindowTextA
UnhookWindowsHookEx
GetMenuItemCount
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
SendDlgItemMessageA
IsDialogMessageA
GetActiveWindow
EndDialog
CreateDialogIndirectParamA
DestroyMenu
PostThreadMessageA
UnregisterClassA
LoadStringA
GetSysColorBrush
LoadCursorA
LoadIconA
SetWindowPos
ShowWindow
SetFocus
GetSystemMetrics
GetWindowPlacement
IsIconic
SystemParametersInfoA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
UpdateWindow
GetWindow
CopyRect
GetClientRect
AdjustWindowRectEx
IsWindow
SetActiveWindow
GetSysColor
MapWindowPoints
GetWindowLongA
ValidateRect
IsWindowVisible
GetCursorPos
CallNextHookEx
SetWindowsHookExA
GetKeyState
GetParent
EndDialog
GetLastActivePopup
GetActiveWindow
GetNextDlgTabItem
EnableWindow
SetCursor
SendMessageA
PostMessageA
PostQuitMessage
wsprintfA
GetMessagePos
UnregisterClassA
GetFocus
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
GetClassNameA
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
MessageBoxA
CopyRect
DispatchMessageA
TranslateMessage
GetMessageA
PeekMessageA
GetClientRect
AdjustWindowRectEx
IsWindow
SetActiveWindow
GetSysColor
MapWindowPoints
UpdateWindow
LoadIconA
LoadCursorA
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
RegisterClipboardFormatA
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
SetFocus
ShowWindow
SetWindowPos
SetWindowLongA
IsDialogMessageA
SendDlgItemMessageA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
GetSysColorBrush
LoadStringA
PostThreadMessageA
DestroyMenu
CreateDialogIndirectParamA
UnhookWindowsHookEx
GetWindowTextA
SetWindowTextA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
IsWindowEnabled

ole32

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

shell32

DragAcceptFiles
DragFinish
DragQueryFileA
ShellExecuteExA
SHOpenFolderAndSelectItems
ord155
ShellExecuteA
SHGetSpecialFolderPathA
ord189

shlwapi

PathFindFileNameA
PathFindExtensionA
StrTrimA
PathFindExtensionA
PathFileExistsA
PathFindFileNameA

advapi32

RegDeleteKeyA
RegDeleteValueA
RegSetValueExA
RegQueryValueExA
RegEnumValueA
RegEnumKeyA
RegCreateKeyExA
RegOpenKeyExA
RegOpenCurrentUser
RegCloseKey
CryptHashData
CryptCreateHash
CryptEncrypt
CryptGetKeyParam
CryptDecrypt
CryptImportKey
CryptSetKeyParam
CryptReleaseContext
CryptDestroyKey
CryptDestroyHash
CryptAcquireContextA
CryptExportKey
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
CryptGetHashParam

gdi32

SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
SetMapMode
SetTextColor
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps
SetBkColor
SelectObject
RestoreDC
SaveDC
DeleteDC
DeleteObject
CreateBitmap
RemoveFontResourceA
GetObjectA
GetStockObject
GetClipBox
Escape
ExtTextOutA
RectVisible
PtVisible
GetDeviceCaps
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetBkColor
SelectObject
RestoreDC
GetObjectA
GetStockObject
CreateBitmap
DeleteObject
DeleteDC
SaveDC
TextOutA

oleaut32

GetActiveObject
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayCreate
VariantChangeType
VariantInit
SafeArrayDestroy
VariantCopy
SysAllocString
VariantClear
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SafeArrayAllocData
SafeArrayAllocDescriptor
VariantInit
VariantChangeType
SysFreeString
SafeArrayCreate
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
VarR8FromBool
VarR8FromCy
VariantTimeToSystemTime
SafeArrayGetElemsize
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
VariantClear
SysAllocString
VariantCopy

gdiplus

GdiplusStartup

advpack

IsNTAdmin

ntdll

RtlEnterCriticalSection
LdrLoadDll
NtWaitForSingleObject
NtUnmapViewOfSection
NtSetInformationFile
RtlReAllocateHeap
NtReleaseSemaphore
NtCreateSemaphore
RtlInitializeCriticalSection
RtlAllocateHeap
RtlCreateUnicodeStringFromAsciiz
RtlFreeHeap
RtlDecompressBuffer
RtlComputeCrc32
RtlCompressBuffer
RtlGetCompressionWorkSpaceSize
RtlLeaveCriticalSection
NtClose
RtlFreeUnicodeString

wininet

InternetTimeToSystemTime

dbghelp

MakeSureDirectoryPathExists

winhttp

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

crypt32

CertCloseStore
CryptDecodeObjectEx
CryptStringToBinaryA
CryptImportPublicKeyInfo
CertFreeCertificateContext

bcrypt

BCryptOpenAlgorithmProvider
BCryptSignHash
BCryptGetProperty
BCryptCreateHash
BCryptHashData
BCryptFinishHash
BCryptVerifySignature
BCryptDestroyKey
BCryptDestroyHash
BCryptCloseAlgorithmProvider
BCryptImportKeyPair

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA
ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ord17
ord17

oledlg

ord8
ord8

Sections

.text
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 124KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.4MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 684B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c0ab304abdde261f9708286fdc6d5d68

Headers

File Characteristics

Imports

kernel32

user32

ole32

shell32

shlwapi

advapi32

gdi32

oleaut32

gdiplus

advpack

ntdll

wininet

dbghelp

winhttp

crypt32

bcrypt

winspool.drv

comctl32

oledlg

Sections

.text Size: 2.2MB - Virtual size: 2.2MB

.rdata Size: 124KB - Virtual size: 120KB

.data Size: 2.4MB - Virtual size: 2.5MB

.rsrc Size: 4KB - Virtual size: 684B

.text
Size: 2.2MB - Virtual size: 2.2MB

.rdata
Size: 124KB - Virtual size: 120KB

.data
Size: 2.4MB - Virtual size: 2.5MB

.rsrc
Size: 4KB - Virtual size: 684B