blackmoon | a5119e361f9fa3138e18f0ef5349d7e0N

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General

Target

a5119e361f9fa3138e18f0ef5349d7e0N
Size

4.1MB
MD5

a5119e361f9fa3138e18f0ef5349d7e0
SHA1

977716be73ff99628d4f1f1bf1741d9cbca5d532
SHA256

37abf230c1932995ee15a56acc96564bf174ed3d1384f4ef3353c5660667e50a
SHA512

a988009fa1f90a515da47c329c92c69136a8d054349d8a2e9ef8ed50255002af4ee589b731bc5ff0e6307cb43c9ffcea355a04e065b9a4390d7f889589f3df1c
SSDEEP

49152:fQk5lUme6PUuBuXDstf3RcT+CcTLZJ6WpOfObIduwkl6wQQx7UH:R6me6su4XDst5c+CcT/kPNkljRU

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
a5119e361f9fa3138e18f0ef5349d7e0N

Files

a5119e361f9fa3138e18f0ef5349d7e0N
.exe windows:4 windows x86 arch:x86

99b30761fc6b51054aab63365e5a2ff4

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

shlwapi

PathFileExistsA

kernel32

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

user32

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

gdi32

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

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA

shell32

SHGetSpecialFolderPathA

comctl32

ord17

Sections

.text
Size: 104KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3.9MB - Virtual size: 4.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 60KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

99b30761fc6b51054aab63365e5a2ff4

Headers

File Characteristics

Imports

shlwapi

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

comctl32

Sections

.text Size: 104KB - Virtual size: 101KB

.rdata Size: 20KB - Virtual size: 16KB

.data Size: 3.9MB - Virtual size: 4.0MB

.rsrc Size: 60KB - Virtual size: 58KB

.text
Size: 104KB - Virtual size: 101KB

.rdata
Size: 20KB - Virtual size: 16KB

.data
Size: 3.9MB - Virtual size: 4.0MB

.rsrc
Size: 60KB - Virtual size: 58KB