b53a593c83b9b752b06557704242380af94e21d43a6c27fdd6d4d1d08f51220e

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General

Target

b53a593c83b9b752b06557704242380af94e21d43a6c27fdd6d4d1d08f51220e
Size

96KB
MD5

f109087c0140f50d35c90eba1823cfd7
SHA1

4b3ec011f647f3a4c88fa22699462ba4cc3e3bc2
SHA256

b53a593c83b9b752b06557704242380af94e21d43a6c27fdd6d4d1d08f51220e
SHA512

440793500dff98654be0d2449a0ef52bde1fc711ac630b257f5b4f567046c248b6fe44dfd4883a0fb96e83c4c3652a055d24591cca02fd4921544a075e24000a
SSDEEP

1536:6GlryMKtk5mLdu53Ffur68ki896j3XEtDHidsRWrl1gFGpAmwKK:6GxKtkALI53xoD89cEJid+1EAmwKK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b53a593c83b9b752b06557704242380af94e21d43a6c27fdd6d4d1d08f51220e

Files

b53a593c83b9b752b06557704242380af94e21d43a6c27fdd6d4d1d08f51220e
.exe windows:5 windows x86 arch:x86

59b2b86c7952eab222133d1e2aa59221

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

labeldriverutildll

_getMonitors@4
_SpoolServiceIsStar@0
_enumPrinterPorts@4
_ReleasePortInfo@4
_getOsName@4
_isCOM@4
_configCOM@20
_isLPT@4
_configLPT@12
_setRegStr@12
_uninstall@0
_DriverIsInstalled@4
_restartSpooler@0
_WriteLog@8
_RP4xxUninstallDriver@4
_RP4xxInstallDriver@4

kernel32

LCMapStringW
GetStringTypeW
GetACP
GetCPInfo
HeapAlloc
GetProcessHeap
RaiseException
EnterCriticalSection
LeaveCriticalSection
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
FlushInstructionCache
GetCurrentProcess
GetCurrentThreadId
lstrlenW
GetProcAddress
GetModuleHandleW
InterlockedIncrement
InterlockedDecrement
lstrcmpiW
SetLastError
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetModuleFileNameW
LoadLibraryW
Sleep
CloseHandle
IsValidCodePage
WideCharToMultiByte
HeapFree
RtlUnwind
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
ExitProcess
HeapCreate
HeapSize
HeapReAlloc
GetStdHandle
WriteFile
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
HeapSetInformation
GetCommandLineW
GetSystemDefaultLangID
CreateThread
ExitThread
EncodePointer
DecodePointer
InterlockedPopEntrySList
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
GetOEMCP
InterlockedCompareExchange
InterlockedPushEntrySList

user32

GetSystemMetrics
LoadImageW
GetDlgItemTextW
GetDlgItemInt
SetDlgItemInt
SetForegroundWindow
SendDlgItemMessageW
DefWindowProcW
GetActiveWindow
DialogBoxParamW
CreateDialogParamW
PostQuitMessage
EnableWindow
IsDialogMessageW
DestroyWindow
CharNextW
PeekMessageW
GetMessageW
TranslateMessage
DispatchMessageW
ShowWindow
EndDialog
GetWindow
GetWindowRect
MonitorFromWindow
GetMonitorInfoW
GetClientRect
MapWindowPoints
SetWindowPos
GetParent
SetTimer
GetWindowLongW
MessageBoxW
SendMessageW
GetDlgItem
SetDlgItemTextW
SetWindowTextW
SetWindowLongW
GetWindowTextW
UnregisterClassA

winspool.drv

AddPortW

advapi32

RegDeleteValueW
RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
RegDeleteKeyW
RegSetValueExW
RegQueryInfoKeyW
RegEnumKeyExW

ole32

CoTaskMemFree
CoTaskMemAlloc
CoUninitialize
CoInitialize
CoTaskMemRealloc
CoCreateInstance

oleaut32

VarUI4FromStr

comctl32

InitCommonControlsEx

Sections

.text
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59b2b86c7952eab222133d1e2aa59221

Headers

DLL Characteristics

File Characteristics

Imports

labeldriverutildll

kernel32

user32

winspool.drv

advapi32

ole32

oleaut32

comctl32

Sections

.text Size: 46KB - Virtual size: 45KB

.rdata Size: 21KB - Virtual size: 21KB

.data Size: 5KB - Virtual size: 12KB

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

.reloc Size: 7KB - Virtual size: 7KB

.text
Size: 46KB - Virtual size: 45KB

.rdata
Size: 21KB - Virtual size: 21KB

.data
Size: 5KB - Virtual size: 12KB

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

.reloc
Size: 7KB - Virtual size: 7KB