NLBrute[.]exe | Triage

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General

Target

NLBrute.exe
Size

10.8MB
MD5

8fd87240d8aafa875f27281c742632a5
SHA1

bafb115cad58fea63ef2a95e876eddd361165823
SHA256

78957058f061ee1521f4d764912388d138eab9d57a1f3f6618f6f50f8f2c43e9
SHA512

272505e017302133306c551a5221aa9e7c322428c84f0cfb368298c3945de58eb1776fa270d30f522b7c12f936680b4936c6f18e4491fe5a35546e575c7684e7
SSDEEP

196608:Vo77oOvM/lYe06PBSaqTLvgjn8Asdfc9Jsv6tWKFdu9CABMoVuCAsdf:Vo77rGlYe06Z7eYsdE9Jsv6tWKFdu9Ca

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NLBrute.exe

Files

NLBrute.exe
.exe windows:6 windows x64 arch:x64

1d598436df3dc5afc05e45d3e373f4de

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

gdi32

GetTextFaceW
GetCharABCWidthsW
GetCharABCWidthsFloatW
GetGlyphOutlineW
GetOutlineTextMetricsW
GetTextExtentPoint32W
GetCharABCWidthsI
SetBkMode
SetGraphicsMode
SetTextColor
SetTextAlign
SetWorldTransform
ExtTextOutW
CreateBitmap
GetDIBits
CreateDIBSection
CreatePalette
GetPaletteEntries
SelectClipRgn
GdiFlush
GetTextMetricsW
GetFontData
CreateFontIndirectW
EnumFontFamiliesExW
GetRegionData
CreateRectRgn
CreateEllipticRgn
SelectPalette
RealizePalette
PtInRegion
GetStockObject
OffsetRgn
CombineRgn
GetObjectW
SelectObject
GetDeviceCaps
DeleteObject
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt

comdlg32

GetOpenFileNameW

oleaut32

SysFreeString
VariantClear
SysAllocStringLen
VariantInit
SysStringLen
SysAllocString

imm32

ImmGetDefaultIMEWnd
ImmReleaseContext
ImmAssociateContext
ImmGetCompositionStringW
ImmSetCompositionFontW
ImmNotifyIME
ImmSetCompositionWindow
ImmSetCandidateWindow
ImmGetContext

winmm

PlaySoundW

ws2_32

WSAStartup
WSACleanup
__WSAFDIsSet
closesocket
connect
WSAAsyncSelect
htonl
WSASetLastError
shutdown
gethostname
WSAEventSelect
WSACreateEvent
WSAGetLastError
socket
setsockopt
send
select
recv
inet_addr
htons
getsockopt
getsockname
ioctlsocket

ole32

CoUninitialize
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoCreateInstance
StringFromGUID2
CoCreateGuid
CoLockObjectExternal
RegisterDragDrop
RevokeDragDrop
OleInitialize
OleUninitialize
DoDragDrop
CoInitialize
CoTaskMemFree
OleSetClipboard
OleGetClipboard
OleFlushClipboard
OleIsCurrentClipboard
CoGetMalloc
ReleaseStgMedium

user32

LoadIconW
SetMenuItemInfoW
TrackPopupMenuEx
GetMenu
MapVirtualKeyW
ToUnicode
ToAscii
GetKeyboardState
GetKeyboardLayout
SetCaretPos
HideCaret
CreateCaret
TranslateMessage
GetKeyboardLayoutList
ChangeClipboardChain
SetClipboardViewer
GetWindowThreadProcessId
RegisterWindowMessageW
GetAsyncKeyState
RegisterClipboardFormatW
GetIconInfo
DrawIconEx
GetParent
GetSysColorBrush
GetSysColor
WindowFromPoint
SetCaretBlinkTime
GetCaretBlinkTime
ClipCursor
MessageBeep
InvalidateRgn
GetWindowRgn
GetUpdateRect
EndPaint
BeginPaint
GetKeyState
FlashWindowEx
RegisterClassExW
GetClassInfoW
UnregisterClassW
SetDoubleClickTime
GetDoubleClickTime
DefWindowProcW
PostMessageW
PeekMessageW
CreateIconIndirect
GetClipboardFormatNameW
DestroyCursor
CreateCursor
GetCursorPos
SetCursorPos
DestroyIcon
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
SetParent
GetDesktopWindow
SetWindowLongPtrW
ScreenToClient
ClientToScreen
SetCursor
AdjustWindowRectEx
GetWindowRect
GetClientRect
SetWindowTextW
ScrollWindowEx
ValidateRgn
InvalidateRect
SetWindowRgn
SetForegroundWindow
UpdateWindow
GetSystemMetrics
ReleaseCapture
SetCapture
IsZoomed
IsIconic
IsWindowVisible
SetWindowPlacement
GetWindowPlacement
SetWindowPos
MoveWindow
ShowWindow
DestroyWindow
CreateWindowExW
SendMessageW
SetWindowLongW
GetWindowLongW
ReleaseDC
GetDC
GetFocus
GetActiveWindow
SetFocus
EnableMenuItem
GetSystemMenu
IsChild
SystemParametersInfoW
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
CharNextExA
DispatchMessageW
RegisterClassW
GetQueueStatus
MsgWaitForMultipleObjectsEx
SetTimer
KillTimer
GetWindowLongPtrW
LoadImageW
DestroyCaret

advapi32

RegisterEventSourceW
ReportEventW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegQueryInfoKeyW
RegSetValueExW
OpenProcessToken
CopySid
FreeSid
GetLengthSid
GetTokenInformation
DeregisterEventSource

shell32

ShellExecuteW
Shell_NotifyIconW
SHGetFileInfoW

kernel32

UnhandledExceptionFilter
RtlCaptureContext
GetCPInfo
SetFileAttributesW
SetStdHandle
GetConsoleCP
ReadConsoleW
ExitThread
SetConsoleMode
ReadConsoleInputA
GetConsoleMode
SetConsoleCtrlHandler
GetTimeZoneInformation
IsDebuggerPresent
IsProcessorFeaturePresent
HeapReAlloc
AreFileApisANSI
GetModuleHandleExW
HeapAlloc
GetCommandLineA
RtlUnwindEx
RtlLookupFunctionEntry
RaiseException
RtlPcToFileHeader
GetSystemTimeAsFileTime
HeapFree
lstrlenA
GetStringTypeW
DecodePointer
EncodePointer
FindNextChangeNotification
FindFirstChangeNotificationW
FindCloseChangeNotification
GetModuleFileNameA
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
MoveFileW
CopyFileW
DeviceIoControl
GetTempPathW
RemoveDirectoryW
GetFullPathNameW
GetFileInformationByHandle
GetFileAttributesExW
GetFileAttributesW
DeleteFileW
CreateDirectoryW
GetCurrentDirectoryW
GetUserDefaultUILanguage
GetCurrencyFormatW
GetTimeFormatW
GetDateFormatW
ResetEvent
QueryPerformanceFrequency
SetFilePointerEx
SetEndOfFile
GetLogicalDrives
GetSystemDirectoryW
LoadLibraryExW
GetModuleFileNameW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
OutputDebugStringW
GetCommandLineW
GetLocalTime
WaitForMultipleObjects
GetSystemInfo
TlsFree
TlsSetValue
SetUnhandledExceptionFilter
TlsAlloc
ResumeThread
TerminateThread
GetThreadPriority
SetThreadPriority
GetCurrentThread
SwitchToThread
GetCurrentProcess
CreateEventW
SetEvent
DuplicateHandle
VerifyVersionInfoW
FormatMessageW
LocalFree
GetVersionExW
VerSetConditionMask
CreateSemaphoreW
ReleaseSemaphore
GetUserDefaultLCID
CompareStringW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
WriteFile
SetFilePointer
ReadFile
CreateFileW
ExitProcess
GlobalSize
CreateProcessW
ExpandEnvironmentStringsW
lstrcmpW
IsValidLocale
IsValidLanguageGroup
CheckRemoteDebuggerPresent
OpenProcess
GetLongPathNameW
GlobalUnlock
GlobalLock
GetUserDefaultLangID
GetLocaleInfoW
SetErrorMode
GetVolumeInformationW
GetStartupInfoW
FlushConsoleInputBuffer
LoadLibraryW
GlobalMemoryStatus
GetTickCount
CreateDirectoryA
GetCurrentProcessId
QueryPerformanceCounter
WideCharToMultiByte
FindNextFileW
FindFirstFileW
FindClose
RtlVirtualUnwind
MultiByteToWideChar
GetModuleHandleW
GetFileType
GetStdHandle
GetLastError
SetLastError
lstrlenW
FreeLibrary
GetCurrentThreadId
CreateMutexW
ReleaseMutex
lstrcpyW
LoadLibraryA
GlobalFree
GetEnvironmentStringsW
FreeEnvironmentStringsW
InitializeCriticalSectionAndSpinCount
TerminateProcess
LCMapStringW
EnumSystemLocalesW
HeapSize
GetProcessHeap
IsValidCodePage
GetACP
TlsGetValue
GetOEMCP
FlushFileBuffers
SetEnvironmentVariableA
SetEnvironmentVariableW
WriteConsoleW
GetFullPathNameA
FileTimeToLocalFileTime
PeekNamedPipe
FindFirstFileExW
GlobalAlloc
GetProcAddress
GetVolumeInformationA
GetDriveTypeW
CloseHandle
WaitForSingleObject
CreateThread
Sleep

Exports

Exports

Deinitialize
Initialize
Test

Sections

.text
Size: 6.7MB - Virtual size: 6.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 242KB - Virtual size: 277KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 326KB - Virtual size: 325KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 272B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 325KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1d598436df3dc5afc05e45d3e373f4de

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

comdlg32

oleaut32

imm32

winmm

ws2_32

ole32

user32

advapi32

shell32

kernel32

Exports

Exports

Sections

.text Size: 6.7MB - Virtual size: 6.7MB

.rdata Size: 3.2MB - Virtual size: 3.2MB

.data Size: 242KB - Virtual size: 277KB

.pdata Size: 326KB - Virtual size: 325KB

_RDATA Size: 512B - Virtual size: 272B

.rsrc Size: 325KB - Virtual size: 324KB

.reloc Size: 55KB - Virtual size: 54KB

.text
Size: 6.7MB - Virtual size: 6.7MB

.rdata
Size: 3.2MB - Virtual size: 3.2MB

.data
Size: 242KB - Virtual size: 277KB

.pdata
Size: 326KB - Virtual size: 325KB

_RDATA
Size: 512B - Virtual size: 272B

.rsrc
Size: 325KB - Virtual size: 324KB

.reloc
Size: 55KB - Virtual size: 54KB