blackmoon | 6c542c88e0d5ac7ad46a55a5ea0a8b0581845901d7f017e2f50cbd9af17edd83

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General

Target

6c542c88e0d5ac7ad46a55a5ea0a8b0581845901d7f017e2f50cbd9af17edd83
Size

3.2MB
MD5

7d105cbe8083a2227a1f84b47d8031c4
SHA1

ea7816e71fd660923a52ad44ec33f2c57923c2bf
SHA256

6c542c88e0d5ac7ad46a55a5ea0a8b0581845901d7f017e2f50cbd9af17edd83
SHA512

f44bd0bdf670822702b8a4407b748969fe0924181e2d710ae8bfbee02a41a17f6993f9a93dfae82076f08ec6cafd82f9a7f882eb46580a9cd25607af190bd5ba
SSDEEP

49152:1iKEIbEcCA+787QZ09nL6AtIM3XhuKWi4XpxKevGWX2aSCYJ:P7QhAvgLkI

Score

10^/10

blackmoon privateloader

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Privateloader family
privateloader

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6c542c88e0d5ac7ad46a55a5ea0a8b0581845901d7f017e2f50cbd9af17edd83

Files

6c542c88e0d5ac7ad46a55a5ea0a8b0581845901d7f017e2f50cbd9af17edd83
.exe windows:4 windows x86

3df3fa1b019e823c42051c7659896006

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
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
TlsAlloc
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
lstrcpynA
GlobalFlags
InterlockedDecrement
lstrcatA
lstrcpyA
InterlockedIncrement
SetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
GetCurrentProcess
WriteFile
SetFilePointer
EnterCriticalSection
GetCPInfo
GetOEMCP
GetStartupInfoA
RtlUnwind
TerminateProcess
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
SetStdHandle
IsBadCodePtr
CloseHandle
CreateProcessA
DeleteCriticalSection
InitializeCriticalSection
CreateThread
IsWow64Process
VirtualAlloc
VirtualFree
WideCharToMultiByte
OpenFileMappingA
GetWindowsDirectoryA
CreateToolhelp32Snapshot
Process32Next
WaitForSingleObject
Sleep
Wow64RevertWow64FsRedirection
Wow64DisableWow64FsRedirection
CreateFileMappingA
MapViewOfFile
LCMapStringA
FreeLibrary
GetCommandLineA
GetCurrentDirectoryA
GetDiskFreeSpaceA
MulDiv
GetModuleFileNameA
GetLocalTime
GetPrivateProfileStringA
WritePrivateProfileStringA
GetTickCount
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
GetCurrentProcessId
VirtualQuery
SetErrorMode
RtlMoveMemory
GetModuleHandleA
GetSystemDirectoryA
lstrlenA
GetProcAddress
LoadLibraryA
IsBadReadPtr
GetTimeFormatW
GetDateFormatW
GetLastError
MultiByteToWideChar
FlushFileBuffers
lstrlenW

shlwapi

PathFileExistsA

user32

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

gdi32

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

advapi32

RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
SetSecurityDescriptorDacl
OpenProcessToken
RegOpenKeyA
RegQueryValueExA
RegCloseKey
AdjustTokenPrivileges
LookupPrivilegeValueA
InitializeSecurityDescriptor

oleaut32

SystemTimeToVariantTime
VariantTimeToSystemTime

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

comctl32

ord17

Sections

.text
Size: 232KB - Virtual size: 229KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.4MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.qvmp0
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 664B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3df3fa1b019e823c42051c7659896006

Headers

File Characteristics

Imports

kernel32

shlwapi

user32

gdi32

advapi32

oleaut32

winspool.drv

comctl32

Sections

.text Size: 232KB - Virtual size: 229KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 1.4MB - Virtual size: 1.5MB

.qvmp0 Size: 1.5MB - Virtual size: 1.5MB

.rsrc Size: 4KB - Virtual size: 664B

.text
Size: 232KB - Virtual size: 229KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 1.4MB - Virtual size: 1.5MB

.qvmp0
Size: 1.5MB - Virtual size: 1.5MB

.rsrc
Size: 4KB - Virtual size: 664B