ielowutil[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

ielowutil.exe
Size

216KB
MD5

ce5d25e64b5cb96681659196eb6147e9
SHA1

073d140171d578d847eb6c518756183be053f7fb
SHA256

d3fa76e0b2edc355b2ae1f6f3bbf95ae3a314644f7cffe9732a0b692341627b6
SHA512

9e51ad02e640be971b1e4b5323fc5d9b9844c807aafe659cfae329e5b59bd7fb2535f3980dd6f1658b2d8a310cad9d7ca0d493ecdb53287d5d55d49ad40ba6bc
SSDEEP

3072:MJX2/stD7trOt9pfslMYO9mXn9H0LeinObM6gZy5ChoTi3:MA/w1rOt9pdYamXnrdbMKw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ielowutil.exe

Files

ielowutil.exe
.exe windows x86

3cb0b3dc860a198c4b7291725ff7b90f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateThread
HeapSetInformation
CreateEventW
GetModuleHandleW
FreeLibrary
LoadLibraryExW
GetCurrentProcess
GetProcessHeap
HeapAlloc
ResetEvent
CloseHandle
GetProcAddress
RaiseException
RaiseFailFastException
MapViewOfFile
GetLastError
OpenFileMappingW
VirtualAlloc
SetProcessDEPPolicy
IsWow64Process
OpenEventW
InitOnceExecuteOnce
GetVersionExA
GetModuleFileNameW
DeactivateActCtx
ActivateActCtx
ReleaseActCtx
CreateActCtxW
TerminateProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStartupInfoW
UnmapViewOfFile
WaitForSingleObject
SetLastError
HeapFree
SetEvent
Sleep

user32

MsgWaitForMultipleObjects
PostQuitMessage
DispatchMessageW
TranslateMessage
PeekMessageW

msvcrt

rand_s
memset
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_wcmdln
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_wcsnicmp
wcstok_s
_vsnwprintf
_wtoi

ole32

CLSIDFromString
CoInitializeSecurity
CoUninitialize
CoInitializeEx
CoRegisterClassObject
CoCreateInstance
CoRevokeClassObject

wininet

InternetSetCookieExW
InternetGetCookieExW

iertutil

ord650
ord466

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 203KB - Virtual size: 203KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 688B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3cb0b3dc860a198c4b7291725ff7b90f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcrt

ole32

wininet

iertutil

Sections

.text Size: 8KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 2KB - Virtual size: 2KB

.rsrc Size: 203KB - Virtual size: 203KB

.reloc Size: 1024B - Virtual size: 688B

.text
Size: 8KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 203KB - Virtual size: 203KB

.reloc
Size: 1024B - Virtual size: 688B