diskperf[.]exe

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General

Target

diskperf.exe
Size

19KB
MD5

1112970566ca785571cbb0399e61cecb
SHA1

ce763d5ff745878fb4842e763dd2e4e67a4be967
SHA256

b6f71bcf28a4861d4dd1ed4e43f51e21452396805549e617729a20bf7112ba01
SHA512

81c8782254404c83ae868e2d938bcc4a470842c7e464bb6382ae15cb474a94882f837aa9a672ada00b39c8c221f7c8b7ead517e43f2d1dc4221838ad16c9fdd7
SSDEEP

384:kiOMTvUrjsJAn49ayXnnOwAxjuEc0MqbYEKxniZqvydPkyKgj9WRJW:kiOMjcjsJAn49DOTxK4bYE8is6dPQgjQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
diskperf.exe

Files

diskperf.exe
.exe windows:6 windows x64

bb49c1d00b5d7de4dd0147ca94ef8fdf

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

RegQueryValueExW
RegConnectRegistryW
RegDeleteValueW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW

kernel32

GetCommandLineW
FindVolumeClose
GetModuleHandleW
SetThreadUILanguage
GetVersionExW
FindNextVolumeW
WriteConsoleW
CreateFileW
lstrlenW
GetStdHandle
GetLastError
GetFileType
DeviceIoControl
HeapSetInformation
CloseHandle
FindFirstVolumeW
UnhandledExceptionFilter
Sleep
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetTickCount

msvcrt

_amsg_exit
__getmainargs
__set_app_type
_exit
_cexit
__setusermatherr
_initterm
_XcptFilter
_fmode
_commode
?terminate@@YAXXZ
__C_specific_handler
exit
memset
wcstok
_wcsupr
_iob
_vsnwprintf
malloc
free
_wtoi
vfwprintf
_wcsicmp
setlocale
wcscmp

user32

LoadStringW

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
NtOpenFile
NtClose
RtlInitUnicodeString
NtQuerySystemInformation

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 468B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bb49c1d00b5d7de4dd0147ca94ef8fdf

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

user32

ntdll

Sections

.text Size: 12KB - Virtual size: 11KB

.data Size: 512B - Virtual size: 3KB

.pdata Size: 512B - Virtual size: 468B

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

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

.reloc Size: 512B - Virtual size: 36B

.text
Size: 12KB - Virtual size: 11KB

.data
Size: 512B - Virtual size: 3KB

.pdata
Size: 512B - Virtual size: 468B

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

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

.reloc
Size: 512B - Virtual size: 36B