isoburn[.]exe | Triage

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General

Target

isoburn.exe
Size

140KB
MD5

8e32ed0ac4b64081478c25988d4e984d
SHA1

8bbd2f55520635f4251918dd447908247fae2014
SHA256

d9677ec0d8a956bee45c9a7ba5c478b32d240b9fb0ba6279bf85f6772fc64abc
SHA512

451f4475bfe195fd1a287e6bef9ca487b6b1c465e7296ba8992847b24adf7e1d108fa8ff3bd505a0f7e1f07a5633128fc7c51aa1e6aa3fcb77bd99818aed89a9
SSDEEP

3072:NBMdfkY0ONOLS6/3+b9OjXJqq6KP9dFSEMieHd3:NedfkY0ONOLS6/3+53QtSBHd3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
isoburn.exe

Files

isoburn.exe
.exe windows:10 windows x64 arch:x64

3e37124ba821088b03aee74827d76a53

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

Imports

advapi32

EventUnregister
EventRegister
EventSetInformation
EventWriteTransfer
EventActivityIdControl
EventWrite
EventEnabled
RegCloseKey
RegOpenKeyExW
RegEnumKeyW

kernel32

GetModuleFileNameA
DebugBreak
GetModuleHandleW
GetProcAddress
GetLastError
IsDebuggerPresent
OutputDebugStringW
SetLastError
CloseHandle
ReleaseSemaphore
ReleaseMutex
WaitForSingleObjectEx
AcquireSRWLockExclusive
GetModuleHandleExW
DeleteCriticalSection
WaitForSingleObject
OpenSemaphoreW
LeaveCriticalSection
CreateThread
PowerCreateRequest
PowerSetRequest
PowerClearRequest
CompareStringOrdinal
InitOnceBeginInitialize
GetCurrentProcessId
CreateMutexExW
InitOnceComplete
CreateSemaphoreExW
ReleaseSRWLockExclusive
InitializeCriticalSection
LocalFree
GetTickCount64
GetVolumePathNamesForVolumeNameW
RaiseException
HeapDestroy
GetCommandLineW
GetStartupInfoW
HeapFree
GetProcessHeap
HeapAlloc
GetCurrentThreadId
FormatMessageW
EnterCriticalSection

user32

SetWindowLongPtrW
MessageBoxW
EndDialog
SetTimer
GetDlgItem
EnableWindow
IsDlgButtonChecked
SendDlgItemMessageW
ShowWindow
GetDesktopWindow
KillTimer
PostMessageW
SetFocus
SetDlgItemTextW
RegisterWindowMessageW
LoadIconW
SetWindowTextW
LoadStringW
DialogBoxParamW
SendMessageW

msvcrt

_amsg_exit
__getmainargs
__set_app_type
exit
_exit
_XcptFilter
_ismbblead
_callnewh
__setusermatherr
_initterm
_acmdln
memcmp
_cexit
?terminate@@YAXXZ
_onexit
__dllonexit
_unlock
_lock
_commode
_fmode
malloc
free
isalpha
memcpy_s
_vsnwprintf
__C_specific_handler
toupper
memset

shlwapi

SHRegGetValueW
ord158
ord388
PathFindFileNameW

oleaut32

SysFreeString
SysAllocString
VariantClear
SysStringLen
LoadRegTypeLi
DispCallFunc

api-ms-win-core-com-l1-1-0

CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitializeEx

api-ms-win-core-memory-l1-1-0

VirtualFree
VirtualAlloc

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetCurrentProcess

api-ms-win-core-libraryloader-l1-2-0

LoadLibraryExA

api-ms-win-core-util-l1-1-0

DecodePointer
EncodePointer

api-ms-win-core-processthreads-l1-1-1

FlushInstructionCache

api-ms-win-core-interlocked-l1-1-0

InterlockedPushEntrySList
InterlockedPopEntrySList

api-ms-win-core-synch-l1-2-0

SleepConditionVariableSRW
WakeAllConditionVariable
Sleep

api-ms-win-core-rtlsupport-l1-1-0

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

comctl32

ord386
ord329
ord328
ord332
ord334

uxtheme

EnableThemeDialogTexture

Sections

.text
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 224B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3e37124ba821088b03aee74827d76a53

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcrt

shlwapi

oleaut32

api-ms-win-core-com-l1-1-0

api-ms-win-core-memory-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-util-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-core-interlocked-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-rtlsupport-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

comctl32

uxtheme

Sections

.text Size: 52KB - Virtual size: 51KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 4KB - Virtual size: 3KB

.pdata Size: 4KB - Virtual size: 2KB

.rsrc Size: 56KB - Virtual size: 54KB

.reloc Size: 4KB - Virtual size: 224B

.text
Size: 52KB - Virtual size: 51KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 4KB - Virtual size: 3KB

.pdata
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 56KB - Virtual size: 54KB

.reloc
Size: 4KB - Virtual size: 224B