blackmoon | 9fba4f68ea03b8d35380f4538cc8fc30bdcbd398080cc9a5d2b2e729a0484e2bN[.]exe

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General

Target

9fba4f68ea03b8d35380f4538cc8fc30bdcbd398080cc9a5d2b2e729a0484e2bN.exe
Size

4.7MB
MD5

4e7877ab0952bf2eca5cdf7cb33ed0d0
SHA1

3da709ef306c6019848eb56e774e08e491d559b4
SHA256

9fba4f68ea03b8d35380f4538cc8fc30bdcbd398080cc9a5d2b2e729a0484e2b
SHA512

a86142fa4d29897308c476631bc2597eaff97df0f9ad935243e21110bb021186aaf93dc42cb5250ddb5733e84cce0a0e837afb90ff73ed37ed81fe71d481b3c0
SSDEEP

98304:DwN9V/TKWfxlcswUr+cIJA0QTJfT+E5/u5:C9V/TZlv/+cP0QTtyL5

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
9fba4f68ea03b8d35380f4538cc8fc30bdcbd398080cc9a5d2b2e729a0484e2bN.exe

Files

9fba4f68ea03b8d35380f4538cc8fc30bdcbd398080cc9a5d2b2e729a0484e2bN.exe
.exe windows:4 windows x86 arch:x86

23c1bcf68ee9a1d3b94a778f2eeca545

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

LocalAlloc
InitializeCriticalSection
TlsAlloc
DeleteCriticalSection
GlobalHandle
TlsFree
LeaveCriticalSection
GlobalReAlloc
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
GlobalFlags
WritePrivateProfileStringA
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
lstrcpynA
SetErrorMode
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
InterlockedExchange
FlushFileBuffers
LocalFree
InterlockedDecrement
InterlockedIncrement
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
GetVersion
lstrcatA
SetLastError
GlobalAlloc
lstrcpyA
Sleep
OpenProcess
TerminateProcess
SetFilePointer
GlobalLock
GlobalUnlock
GlobalFree
WideCharToMultiByte
MultiByteToWideChar
GetCurrentProcess
GetLastError
GetVersionExA
GetWindowsDirectoryA
GetSystemDirectoryA
lstrlenA
LoadLibraryA
GetProcAddress
FreeLibrary
GetCommandLineA
DeleteFileA
MoveFileA
CopyFileA
GetModuleFileNameA
GetStartupInfoA
CreateProcessA
WaitForSingleObject
CreateFileA
WriteFile
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
Process32Next
CloseHandle
Process32First
CreateToolhelp32Snapshot
MoveFileExA
GetTempFileNameA
GetTempPathA
EndUpdateResourceA
UpdateResourceA
BeginUpdateResourceA

user32

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

gdi32

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

advapi32

RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA

shell32

SHGetSpecialFolderPathA

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

comctl32

ord17

Sections

.text
Size: 112KB - Virtual size: 108KB

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: 4.3MB - Virtual size: 4.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 284KB - Virtual size: 281KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

23c1bcf68ee9a1d3b94a778f2eeca545

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

winspool.drv

comctl32

Sections

.text Size: 112KB - Virtual size: 108KB

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

.data Size: 4.3MB - Virtual size: 4.4MB

.rsrc Size: 284KB - Virtual size: 281KB

.text
Size: 112KB - Virtual size: 108KB

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

.data
Size: 4.3MB - Virtual size: 4.4MB

.rsrc
Size: 284KB - Virtual size: 281KB