blackmoon | a6ffe3690ee7f48b608e483593b9570e2070d50e19f062ce9e975f5927dbcff8

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General

Target

a6ffe3690ee7f48b608e483593b9570e2070d50e19f062ce9e975f5927dbcff8
Size

704KB
MD5

3994d809bbc76c97ef55765c7d993de1
SHA1

d001edc543d25c38d02d6679ed6df2a00499588e
SHA256

a6ffe3690ee7f48b608e483593b9570e2070d50e19f062ce9e975f5927dbcff8
SHA512

87e300466e06ed9edcbdd47b29a5e7e9cda8faab0c0fcc05d32bd39f41d79cc4ac64990e37c518c3d8bf242a928f442ca0143839b4f42d18b590e69acb7e7f4e
SSDEEP

12288:ZKIisPoaPlCWkc0cqsb1sAeWSSi+AGzMSbZ+A:ZKIisPoaPljkc0cqsb1sAeWSS/ZgSdZ

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
a6ffe3690ee7f48b608e483593b9570e2070d50e19f062ce9e975f5927dbcff8

Files

a6ffe3690ee7f48b608e483593b9570e2070d50e19f062ce9e975f5927dbcff8
.exe windows:4 windows x86 arch:x86

9ee2d29da8659a503275c651f4c65030

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
LCMapStringW
IsBadWritePtr
GetVersionExA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetACP
HeapSize
RaiseException
TerminateProcess
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
IsBadCodePtr
ReadFile
FlushFileBuffers
GetCurrentProcess
SetErrorMode
GetProcessVersion
FindResourceA
LoadResource
LockResource
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
SetLastError
lstrcpyA
GlobalFlags
MulDiv
TlsGetValue
LocalReAlloc
TlsSetValue
GlobalReAlloc
TlsFree
GlobalHandle
TlsAlloc
LocalFree
LocalAlloc
SetStdHandle
LCMapStringA
LoadLibraryA
FreeLibrary
GetCommandLineA
MoveFileA
GetFileSize
DeleteFileA
GetEnvironmentVariableA
CopyFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateDirectoryA
WriteFile
SetFilePointer
GetTickCount
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
WritePrivateProfileStringA
GetModuleFileNameA
GetPrivateProfileStringA
GetProcAddress
IsBadReadPtr
HeapReAlloc
ExitProcess
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
ReleaseMutex
OpenMutexA
WaitForSingleObject
GetLocalTime
lstrcmpA
lstrlenA
lstrcmpiW
HeapDestroy
HeapCreate
lstrcmpW
lstrlenW
RtlZeroMemory
VirtualFree
VirtualAlloc
Process32Next
Process32First
GetTimeFormatA
GetDateFormatA
MultiByteToWideChar
HeapFree
HeapAlloc
GetProcessHeap
GlobalDeleteAtom
lstrcmpiA
GetCurrentThread
GetFileSizeEx
CreateFileA
CreateThread
lstrcatA
RtlMoveMemory
GetComputerNameExA
SetDllDirectoryA
WideCharToMultiByte
CloseHandle
lstrcpynA
OpenProcess
Module32First
CreateToolhelp32Snapshot
GetLastError
GetCurrentThreadId

user32

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

ws2_32

inet_addr
inet_ntoa
WSAStartup
WSACleanup
gethostname
WSAGetLastError

shlwapi

PathFindFileNameA
PathRemoveBackslashA
StrToIntW
StrToIntExW
PathFileExistsA
PathRemoveFileSpecA

ole32

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

oleaut32

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

shell32

SHGetFolderPathA
SHGetSpecialFolderPathA

winhttp

WinHttpTimeToSystemTime

iphlpapi

GetAdaptersInfo
SendARP

wininet

InternetWriteFile
InternetOpenA
InternetConnectA
HttpOpenRequestA
InternetSetOptionA
HttpSendRequestExA
HttpEndRequestA
InternetQueryOptionA
InternetCloseHandle
HttpQueryInfoA
InternetSetCookieA
InternetReadFile

gdi32

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

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

oledlg

ord8

Sections

.text
Size: 576KB - Virtual size: 573KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 92KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9ee2d29da8659a503275c651f4c65030

Headers

File Characteristics

Imports

kernel32

user32

ws2_32

shlwapi

ole32

oleaut32

shell32

winhttp

iphlpapi

wininet

gdi32

winspool.drv

advapi32

comctl32

oledlg

Sections

.text Size: 576KB - Virtual size: 573KB

.rdata Size: 28KB - Virtual size: 24KB

.data Size: 92KB - Virtual size: 165KB

.rsrc Size: 4KB - Virtual size: 1KB

.text
Size: 576KB - Virtual size: 573KB

.rdata
Size: 28KB - Virtual size: 24KB

.data
Size: 92KB - Virtual size: 165KB

.rsrc
Size: 4KB - Virtual size: 1KB