blackmoon | 0321b90a493cacc674dcd1d4c3aab48f7336be7e5ef6d8f1e92907bb07234d80

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General

Target

0321b90a493cacc674dcd1d4c3aab48f7336be7e5ef6d8f1e92907bb07234d80
Size

4.2MB
MD5

bb79d35ed72e131ef484246f6441b23e
SHA1

6d15755846695bd4ea1942d7bb2c0b716df1d094
SHA256

0321b90a493cacc674dcd1d4c3aab48f7336be7e5ef6d8f1e92907bb07234d80
SHA512

8684385b38e42b10493c83051902dd68be63ae7ec03e82ea2c82b31451b6599d123b28d58aa2b0eab1de8a362577780e2db92a1cc4258d5e648a6f7b43fbbbfa
SSDEEP

98304:fGXnF4YC6wGVvg0RT1pzPVUv0YXKBBi21Ng700wmA:uXGF6ZvRrOP0Bi6g700wf

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
0321b90a493cacc674dcd1d4c3aab48f7336be7e5ef6d8f1e92907bb07234d80

Files

0321b90a493cacc674dcd1d4c3aab48f7336be7e5ef6d8f1e92907bb07234d80
.exe windows:4 windows x86

66284e41570a4a92dc6b4ab85a66ba9b

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

LCMapStringA
GetCommandLineA
CreateFileA
WriteFile
GetPrivateProfileStringA
GetModuleFileNameA
GetTickCount
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
IsBadReadPtr
ExitProcess
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
LeaveCriticalSection
TryEnterCriticalSection
EnterCriticalSection
RtlZeroMemory
HeapReAlloc
HeapDestroy
HeapFree
DeleteCriticalSection
FreeLibrary
HeapCreate
SetCriticalSectionSpinCount
GetFileAttributesA
GetLongPathNameA
GetTempPathA
GetSystemDirectoryA
GetWindowsDirectoryA
SetEnvironmentVariableA
LocalAlloc
HeapAlloc
GetProcessHeap
InitializeCriticalSectionAndSpinCount
GetCurrentThreadId
GetCurrentDirectoryA
GetCurrentProcessId
GetEnvironmentVariableA
FreeResource
LockResource
LoadResource
SizeofResource
FindResourceA
VirtualQueryEx
DeleteFileA
VirtualAlloc
VirtualFree
CreateThread
InitializeCriticalSection
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
lstrlenA
GlobalHandle
GlobalReAlloc
LocalReAlloc
lstrcpynA
MulDiv
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
ReadFile
SetFilePointer
FlushFileBuffers
SetEndOfFile
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
GetTimeZoneInformation
GetSystemTime
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetVersionExA
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
GetProcAddress
LoadLibraryA
GetModuleHandleA
IsWow64Process
InterlockedCompareExchange
GetSystemInfo
SetLastError
GetLastError
GetCurrentProcess
OpenProcess
GetCommandLineW
WaitForSingleObject
TerminateProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
MultiByteToWideChar
GetLocalTime
CloseHandle
SetWaitableTimer
CreateWaitableTimerA
SetErrorMode
WideCharToMultiByte
LocalFree
RtlMoveMemory
lstrlenW

user32

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

gdi32

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

advapi32

RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptReleaseContext
CryptCreateHash
CryptAcquireContextA

shell32

SHCreateDirectoryExA
SHGetSpecialFolderPathA
CommandLineToArgvW

ole32

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

oleaut32

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

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

oledlg

ord8

comctl32

ord17

Sections

.text
Size: 252KB - Virtual size: 249KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 296KB - Virtual size: 358KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

66284e41570a4a92dc6b4ab85a66ba9b

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

winspool.drv

oledlg

comctl32

Sections

.text Size: 252KB - Virtual size: 249KB

.rdata Size: 24KB - Virtual size: 21KB

.data Size: 296KB - Virtual size: 358KB

.rsrc Size: 3.6MB - Virtual size: 3.6MB

.text
Size: 252KB - Virtual size: 249KB

.rdata
Size: 24KB - Virtual size: 21KB

.data
Size: 296KB - Virtual size: 358KB

.rsrc
Size: 3.6MB - Virtual size: 3.6MB