Static task
static1
Behavioral task
behavioral1
Sample
NXTcleaner.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
NXTcleaner.exe
Resource
win10v2004-20240730-en
General
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Target
cleaner.rar
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Size
2.9MB
-
MD5
1e08e1dcd5d2fa1f721b242d6cbc7ffe
-
SHA1
36d84514462544c25dab5a3e2d22bb2816fde4a4
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SHA256
928aff110a36017fac8d6e9fbc51e856620922a98e3c2cfff60b3d59f975765f
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SHA512
05e31da7203934c2a796c8d1f855bebd0cea85e745c8f0bb50add877cf70e1eca370478c87c22cf231e86deaee20494c493cd5f5a06d10a99dcfcfc3d7a4a738
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SSDEEP
49152:ZQGj6HRRptOi3eEDWXR3PuGFa/SDiMI8G2sGYj+fjInoDUZdIF+83/aRC4Vts1jS:6txgi3De3/iSpIssGPf+QUZd8zvaRzVP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/NXTcleaner.exe
Files
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cleaner.rar.rar
Password: 123
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NXTcleaner.exe.exe windows:6 windows x64 arch:x64
Password: 123
00bb10a457425746b36936c13a25d800
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
CloseHandle
GetProcAddress
GetCurrentProcessId
GetModuleHandleW
ReadFile
WriteFile
PeekNamedPipe
CreateFileW
GetLastError
WaitNamedPipeW
lstrlenW
GetModuleFileNameW
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
SetConsoleTitleA
GetStdHandle
WaitForSingleObject
Sleep
DeleteFileW
GetConsoleWindow
GetExitCodeProcess
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetCurrentProcess
MultiByteToWideChar
IsDebuggerPresent
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetWindowLongA
SetWindowPos
GetWindowLongA
GetProcessWindowStation
GetUserObjectInformationW
advapi32
GetUserNameW
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegDeleteKeyA
shell32
ShellExecuteExA
msvcp140
_Mtx_current_owns
_Cnd_init_in_situ
_Cnd_timedwait
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_init_in_situ
_Xtime_get_ticks
_Mtx_unlock
_Cnd_broadcast
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
_Cnd_do_broadcast_at_thread_exit
?_Xlength_error@std@@YAXPEBD@Z
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
ntdll
RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_destroy
__C_specific_handler
__current_exception_context
__std_terminate
__current_exception
__std_exception_copy
memmove
memcpy
_CxxThrowException
memset
memcmp
api-ms-win-crt-heap-l1-1-0
_set_new_mode
malloc
_callnewh
free
api-ms-win-crt-runtime-l1-1-0
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_beginthreadex
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
terminate
_errno
_invalid_parameter_noinfo_noreturn
system
_configure_narrow_argv
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
setvbuf
__p__commode
_set_fmode
_get_stream_buffer_pointers
_fseeki64
fread
fsetpos
ungetc
__stdio_common_vfprintf
__stdio_common_vswprintf
fputc
fflush
fclose
fwrite
fgetpos
__stdio_common_vsprintf
fgetc
api-ms-win-crt-math-l1-1-0
_dclass
log2
_dsign
ceil
__setusermatherr
api-ms-win-crt-time-l1-1-0
_localtime64
strftime
_time64
api-ms-win-crt-convert-l1-1-0
strtoll
strtod
strtoull
api-ms-win-crt-filesystem-l1-1-0
remove
_lock_file
_stat64i32
_unlock_file
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
api-ms-win-crt-string-l1-1-0
strcmp
Sections
.text Size: - Virtual size: 214KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 437KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.NXT0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.NXT1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Registry.bat
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Reset_ip.bat
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cleaner.bat.bat .vbs
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mac_changer.bat
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regedit_change.bat