Nightware_Cleaner[.]exe

Resubmissions

31/05/2023, 14:44

230531-r383raga6x 3

31/05/2023, 14:36

230531-rymnysga4w 3

Sharing

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General

Target

Nightware_Cleaner.exe
Size

22KB
MD5

0fcde6479f21cb7501dfec9910ccf652
SHA1

616ad5c1852f42cfe0dc0c3bfb286490d1a030b3
SHA256

1432b5eb0b23d9e1dd8b8df24e17d420a9628c66396b2c36660977c745aa73d0
SHA512

453e1d1d540c74a670f0a0ed4f9d69f8c992babe447ee0d58f0cb0ba8606e2378dd27eb52a11b6a1ed03fa38db96891d518d2d6cccfce9fb6e68f4ea77363e73
SSDEEP

384:qiGBiL82aMFRU7X06U1d7IoZYHFTsz7hrV1G9KN3WJzctEmIvftffnL3x2:qvBiLM7XO17Yloz7hrV1G9KN3WEEmCZ9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Nightware_Cleaner.exe

Files

Nightware_Cleaner.exe
.exe windows x64

98937b8d375deeb143e136441cfe8f86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
CloseHandle
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
IsDebuggerPresent
GetModuleHandleW
InitializeSListHead

msvcp140

?good@ios_base@std@@QEBA_NXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xlength_error@std@@YAXPEBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception
_CxxThrowException
__C_specific_handler
__std_terminate
__std_exception_copy
__std_exception_destroy
__current_exception_context
memset
memcpy

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

remove

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

_initialize_onexit_table
_initialize_narrow_environment
__p___argv
_cexit
_crt_atexit
_configure_narrow_argv
_register_onexit_function
_get_initial_narrow_environment
_set_app_type
_register_thread_local_exe_atexit_callback
terminate
__p___argc
_invalid_parameter_noinfo_noreturn
_c_exit
system
_initterm
_exit
exit
_initterm_e
_seh_filter_exe

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

free
malloc
_callnewh
_set_new_mode

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

_dupenv_s

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

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

strcmp

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

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: 636B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

98937b8d375deeb143e136441cfe8f86

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

Sections

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

.rdata Size: 11KB - Virtual size: 11KB

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

.pdata Size: 1024B - Virtual size: 636B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 96B

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

.rdata
Size: 11KB - Virtual size: 11KB

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

.pdata
Size: 1024B - Virtual size: 636B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 96B