diskperf[.]exe

Sharing

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General

Target

diskperf.exe
Size

44KB
MD5

e65f4cc956468eac72d56d45310ba7e3
SHA1

90e828a7fc3dde88e7ee66c1aa143f350df8763b
SHA256

ae27b4847fe79b06177996a671a2e7a964f390af1bc60decbf73347d846869a8
SHA512

930d738161c7a455f72f088f7d7f6f329be27b1b2a92b20e48d933e62d87d3bf31b9d88cd6786ae4e66e352339fd04b0a8c2f2192ebfd26138e303364dc526a3
SSDEEP

384:aaieOJdmrYv5ZDKh4FXexG8kI5dixvVVDhTl58wRiOMkW495bEZeufZZhCdlWjJx:pO1nDI4oJkVX8wRiOMyQZ1ZZhCWX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
diskperf.exe

Files

diskperf.exe
.exe windows:10 windows x64 arch:x64

dc6d1d7f9f08441240b20ad5298c254d

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

api-ms-win-crt-runtime-l1-1-0

_register_thread_local_exe_atexit_callback
_c_exit
_initterm_e
_initterm

api-ms-win-crt-private-l1-1-0

_o__cexit
_o__configthreadlocale
_o__configure_narrow_argv
_o__crt_atexit
_o__exit
_o__get_initial_narrow_environment
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o___stdio_common_vswprintf
_o__wcsicmp
_o__wcsupr
_o__wtoi
_o_exit
_o_free
_o_malloc
_o_setlocale
_o_terminate
_o_wcstok
__C_specific_handler
__current_exception
__current_exception_context
_o___p___argv
_o___p___argc
_o___stdio_common_vfwprintf
_o___acrt_iob_func
_o___p__commode

api-ms-win-crt-string-l1-1-0

memset
wcscmp

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

RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegQueryValueExW
RegDeleteValueW

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

FindNextVolumeW
FindFirstVolumeW
CreateFileW
GetFileType
FindVolumeClose

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

GetStdHandle
GetCommandLineW

ntdll

NtQuerySystemInformation
RtlInitUnicodeString
NtClose
NtOpenFile

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

DeviceIoControl

api-ms-win-core-registry-l2-1-0

RegConnectRegistryW

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

SetThreadUILanguage

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

GetSystemTimeAsFileTime
GetVersionExW

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

SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter

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

CloseHandle

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

HeapSetInformation

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

GetModuleHandleW
LoadStringW

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

WriteConsoleW

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

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

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

GetCurrentProcessId
GetCurrentProcess
TerminateProcess
GetCurrentThreadId

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

IsProcessorFeaturePresent

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

QueryPerformanceCounter

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

InitializeSListHead

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

IsDebuggerPresent

Sections

.text
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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: 684B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dc6d1d7f9f08441240b20ad5298c254d

Headers

DLL Characteristics

File Characteristics

Imports

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-string-l1-1-0

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

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

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

ntdll

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

api-ms-win-core-registry-l2-1-0

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

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

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 16KB - Virtual size: 12KB

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

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

.pdata Size: 4KB - Virtual size: 684B

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

.reloc Size: 4KB - Virtual size: 52B

.text
Size: 16KB - Virtual size: 12KB

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

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

.pdata
Size: 4KB - Virtual size: 684B

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

.reloc
Size: 4KB - Virtual size: 52B