ielowutil[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

ielowutil.exe
Size

219KB
MD5

d831180f7596e0d2bb87b2cc57ecfca2
SHA1

472a9d3f90a50222d4944c70422734f4955f15a1
SHA256

3099b6cf67191b1a7e4d8463576fe85835e8df2296dba3470b0cd42babd336c8
SHA512

879446f600f21135c6e0ed3df8991906f6213569f72f701cb97ce0acd52a1187e0a0faf484e50ed22ab8ea64d1217c65a2ff1b693aa06f5993532ca163f5a6b7
SSDEEP

3072:VstD7trOt9pfslMYO9mXn9H0LeinObM6gZy5ChoTic:Vw1rOt9pdYamXnrdbMKw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ielowutil.exe

Files

ielowutil.exe
.exe windows:10 windows x64 arch:x64

d9652e955db76ba3eebab87845bb3f85

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

PDB Paths

ielowutil.pdb

Imports

kernel32

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

user32

MsgWaitForMultipleObjects
PostQuitMessage
DispatchMessageW
TranslateMessage
PeekMessageW

msvcrt

__wgetmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
_initterm
__C_specific_handler
_XcptFilter
_fmode
_commode
?terminate@@YAXXZ
_amsg_exit
_wcsnicmp
memset
_wtoi
_wcmdln
wcstok_s
_vsnwprintf

ntdll

RtlCaptureContext
RtlVirtualUnwind
RtlLookupFunctionEntry

ole32

CoUninitialize
CoCreateInstance
CLSIDFromString
CoInitializeSecurity
CoRegisterClassObject
CoRevokeClassObject
CoInitializeEx

wininet

InternetSetCookieExW
InternetGetCookieExW

iertutil

ord466

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 540B

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: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d9652e955db76ba3eebab87845bb3f85

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcrt

ntdll

ole32

wininet

iertutil

Sections

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

.rdata Size: 5KB - Virtual size: 5KB

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

.pdata Size: 1024B - Virtual size: 540B

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

.reloc Size: 512B - Virtual size: 44B

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

.rdata
Size: 5KB - Virtual size: 5KB

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

.pdata
Size: 1024B - Virtual size: 540B

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

.reloc
Size: 512B - Virtual size: 44B