diskperf[.]exe

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General

Target

diskperf.exe
Size

21KB
MD5

d0aa6fda67fa6017fbb59e601bd942d1
SHA1

5982e5d37ffb21ee076c2539089117132649424d
SHA256

88302d20235bef384883a3ddfd4c447290557ac2043315663b8beece28871b87
SHA512

df6fe51489b40cfdf0a4d8d61735d94a79a5a873d9245badb8c63eeca5cf2e3e2294b3a54ee984812d851d405b42c12be9e84261bfc091766b63906ee67b3c14
SSDEEP

384:CCOMEL9FyNdHwHfybLVnzp6+PQJfjsGeAZ5VWyJWDjUS:CCOMEjyHHwHfEF6+4aG/Z5/D

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
diskperf.exe

Files

diskperf.exe
.exe windows x86

c28394bb096619be03bc663df4326b95

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

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___stdio_common_vfwprintf
_o___stdio_common_vswprintf
_o__cexit
_o__configthreadlocale
_o__configure_narrow_argv
_o__controlfp_s
_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__wcsicmp
_o__wcsupr
_o__wtoi
_o_exit
_o_free
_o_malloc
_o_setlocale
_o_terminate
_o_wcstok
_except_handler4_common
_o___p__commode
_o___p___argv
_o___p___argc
_o___acrt_iob_func

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

memset

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

RegOpenKeyExW
RegCloseKey
RegDeleteValueW
RegCreateKeyExW
RegQueryValueExW
RegSetValueExW

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

FindVolumeClose
FindFirstVolumeW
CreateFileW
FindNextVolumeW
GetFileType

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

GetCommandLineW
GetStdHandle

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

GetVersionExW
GetSystemTimeAsFileTime

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

UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError

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

LoadStringW
GetModuleHandleW

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

WriteConsoleW

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

IsDebuggerPresent

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

GetCurrentProcess
GetCurrentThreadId
TerminateProcess
GetCurrentProcessId

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

ntdll

RtlInitUnicodeString
NtClose
NtOpenFile
NtQuerySystemInformation

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 684B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c28394bb096619be03bc663df4326b95

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

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-debug-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

ntdll

Sections

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

.data Size: 512B - Virtual size: 2KB

.idata Size: 3KB - Virtual size: 3KB

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

.reloc Size: 1024B - Virtual size: 684B

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

.data
Size: 512B - Virtual size: 2KB

.idata
Size: 3KB - Virtual size: 3KB

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

.reloc
Size: 1024B - Virtual size: 684B