9373c6ecc77761d6ed3847ac69a6ae86dfcb95df6e21df48c40d64893e7efa3b

Sharing

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General

Target

9373c6ecc77761d6ed3847ac69a6ae86dfcb95df6e21df48c40d64893e7efa3b
Size

204KB
MD5

92b54bdfa43b630a35779d40b85c4e83
SHA1

9d099d18a778d9c63bfa0f09b572dec00a9682f2
SHA256

9373c6ecc77761d6ed3847ac69a6ae86dfcb95df6e21df48c40d64893e7efa3b
SHA512

3e5c340c7822e289b7ae7fdbbef643329bf4ed1c9b5b019f2a9fb4d5f180b4358052e35d907bdd6b80575cf251cf4574e07198ed1b943386272919b2720bde40
SSDEEP

3072:rF6YxlFvckMYDL3U3nkeJbF9DMx2tki7CLZv5YqDDfo:rF5lckMYDTUXkGbbIxximQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
9373c6ecc77761d6ed3847ac69a6ae86dfcb95df6e21df48c40d64893e7efa3b

Files

9373c6ecc77761d6ed3847ac69a6ae86dfcb95df6e21df48c40d64893e7efa3b
.dll windows:5 windows x86 arch:x86

19fc98d3560d958466e7ed510687b58e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\home\a0190746\src\DriverLib\tools\Release\lmdfu.pdb

Imports

lmusbdll

ord2
ord6
ord5

kernel32

HeapAlloc
HeapFree
GetCommandLineA
HeapReAlloc
RtlUnwind
RaiseException
HeapSize
ExitProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
VirtualFree
VirtualAlloc
HeapCreate
HeapDestroy
GetStdHandle
GetModuleFileNameA
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetConsoleCP
GetConsoleMode
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
InterlockedExchange
GetCurrentProcess
FlushFileBuffers
SetFilePointer
WriteFile
GetModuleHandleA
GlobalFlags
GlobalAddAtomW
GlobalFindAtomW
GlobalDeleteAtom
LoadLibraryW
LoadLibraryA
lstrcmpW
GetVersionExA
GetCurrentProcessId
InterlockedIncrement
lstrlenA
lstrcmpA
SetErrorMode
GetCurrentThreadId
CloseHandle
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
FreeLibrary
InterlockedDecrement
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageW
LocalFree
lstrlenW
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
Sleep
GetLastError
GetEnvironmentStrings

user32

PostQuitMessage
DestroyMenu
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
ClientToScreen
SetWindowTextW
RegisterWindowMessageW
LoadIconW
WinHelpW
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
SetWindowLongW
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
EnableMenuItem
CheckMenuItem
GetWindowThreadProcessId
GetParent
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
EnableWindow
RemovePropW
MessageBoxW
LoadCursorW
GetSystemMetrics
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
GetWindowTextW
UnregisterClassW
SetWindowsHookExW
CallNextHookEx
DispatchMessageW
SendMessageW
GetKeyState
PeekMessageW
ValidateRect
UnhookWindowsHookEx
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
PostMessageW
SetMenu

gdi32

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

winspool.drv

OpenPrinterW
DocumentPropertiesW
ClosePrinter

shlwapi

PathFindFileNameW
PathFindExtensionW

oleaut32

VariantChangeType
VariantClear
VariantInit

Exports

Exports

LMDFUBlankCheck
LMDFUDeviceASCIIStringGet
LMDFUDeviceClose
LMDFUDeviceOpen
LMDFUDeviceStringGet
LMDFUDownload
LMDFUDownloadBin
LMDFUErase
LMDFUErrorStringGet
LMDFUInit
LMDFUIsValidImage
LMDFUModeSwitch
LMDFUParamsGet
LMDFUStatusGet
LMDFUUpload

Sections

.text
Size: 122KB - Virtual size: 122KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

19fc98d3560d958466e7ed510687b58e

Headers

File Characteristics

PDB Paths

Imports

lmusbdll

kernel32

user32

gdi32

winspool.drv

shlwapi

oleaut32

Exports

Exports

Sections

.text Size: 122KB - Virtual size: 122KB

.rdata Size: 29KB - Virtual size: 29KB

.data Size: 9KB - Virtual size: 24KB

.rsrc Size: 15KB - Virtual size: 14KB

.reloc Size: 27KB - Virtual size: 26KB

.text
Size: 122KB - Virtual size: 122KB

.rdata
Size: 29KB - Virtual size: 29KB

.data
Size: 9KB - Virtual size: 24KB

.rsrc
Size: 15KB - Virtual size: 14KB

.reloc
Size: 27KB - Virtual size: 26KB