Static task
static1
Behavioral task
behavioral1
Sample
mw19.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
mw19.exe
Resource
win10v2004-20230915-en
General
-
Target
mw19.exe
-
Size
732KB
-
MD5
0e7d53266fdbbc79d4cabf41e5684a4a
-
SHA1
d3f3f9d8ac762e0ec833a64b9abb5b471fc58fcf
-
SHA256
6bd9544da81c2c0b482daab5e1d582e0e8fed3be064286996ff15a427318907e
-
SHA512
35c4c349a6496efc28f8479e5b33ee5c760479bb616626abcb57661a7ec68100b724c513d9480491c296a7d99cd98ecaa40450e6344f51ab08229dee026fff1d
-
SSDEEP
12288:jgHzpWEfKiJUajt4tm4dU1BPlzze6BDc0FnETNf/spC7R/glgX2P:sHzMEfKyUaBUdU1llu6BxBETNf/spC1S
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mw19.exe
Files
-
mw19.exe.exe windows:6 windows x64
02fb485fedd4af76192afd96170f3a67
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
LoadLibraryA
CreateFileA
Process32NextW
GetLastError
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileInformationByHandleEx
AreFileApisANSI
SetFileInformationByHandle
Sleep
GetFileAttributesExW
FindFirstFileW
Process32FirstW
GetLocaleInfoEx
WideCharToMultiByte
GetFileSizeEx
WaitForMultipleObjects
PeekNamedPipe
GetFileType
GetEnvironmentVariableA
MultiByteToWideChar
WaitForSingleObjectEx
MoveFileExA
GetTickCount
QueryPerformanceCounter
VerifyVersionInfoA
GetSystemDirectoryA
QueryPerformanceFrequency
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
DeviceIoControl
DeleteFileW
LoadLibraryW
GetWindowsDirectoryW
Beep
GetProcAddress
FreeLibrary
FindClose
QueryFullProcessImageNameW
CreateToolhelp32Snapshot
OpenProcess
WaitForSingleObject
LoadLibraryExA
TerminateProcess
VirtualAlloc
WriteFile
GetStdHandle
GetCurrentProcess
VirtualFree
SetConsoleTextAttribute
SetLastError
ReadFile
CloseHandle
CreateFileW
user32
PostThreadMessageW
MessageBoxA
UnhookWindowsHookEx
EnumWindows
GetWindowThreadProcessId
SetWindowsHookExW
shell32
ShellExecuteW
msvcp140
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?_Xbad_function_call@std@@YAXXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??Bid@locale@std@@QEAA_KXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?good@ios_base@std@@QEBA_NXZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@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
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
ntdll
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
VerSetConditionMask
RtlImageNtHeader
normaliz
IdnToAscii
wldap32
ord217
ord46
ord211
ord60
ord45
ord50
ord41
ord143
ord26
ord27
ord301
ord200
ord30
ord79
ord35
ord33
ord22
ord32
crypt32
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
ws2_32
sendto
closesocket
gethostname
recv
ntohl
getpeername
recvfrom
send
WSAGetLastError
bind
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
getsockname
WSAStartup
WSAIoctl
getsockopt
htons
ntohs
setsockopt
WSASetLastError
socket
connect
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_copy
_CxxThrowException
memcmp
memcpy
memmove
memset
__std_exception_destroy
memchr
strchr
strrchr
strstr
__C_specific_handler
__current_exception
__current_exception_context
__std_terminate
api-ms-win-crt-string-l1-1-0
tolower
strspn
isupper
_strdup
strpbrk
strncpy
strcmp
strcpy_s
strncmp
strcspn
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_register_onexit_function
_register_thread_local_exe_atexit_callback
_initterm_e
_resetstkoflw
_initialize_narrow_environment
_invalid_parameter_noinfo
system
_c_exit
__sys_nerr
_initterm
strerror
_get_initial_narrow_environment
_configure_narrow_argv
__p___argc
_beginthreadex
terminate
_crt_atexit
exit
_set_app_type
_seh_filter_exe
__p___argv
_getpid
_errno
_invalid_parameter_noinfo_noreturn
_cexit
_exit
api-ms-win-crt-stdio-l1-1-0
ungetc
fread
_fseeki64
setvbuf
fgetpos
_get_stream_buffer_pointers
fwrite
fgets
_pclose
__stdio_common_vsprintf
__acrt_iob_func
fgetc
fopen
fputs
_set_fmode
fclose
fflush
feof
fseek
ftell
fputc
fsetpos
_open
_close
_write
_read
_popen
_lseeki64
__p__commode
__stdio_common_vsscanf
api-ms-win-crt-time-l1-1-0
_time64
_difftime64
_mktime64
_localtime64
_gmtime64
api-ms-win-crt-heap-l1-1-0
_callnewh
calloc
free
_set_new_mode
realloc
malloc
api-ms-win-crt-utility-l1-1-0
qsort
srand
rand
api-ms-win-crt-filesystem-l1-1-0
_fstat64
_stat64
_unlock_file
_unlink
_access
_lock_file
api-ms-win-crt-convert-l1-1-0
strtoll
strtod
strtol
strtoull
atoi
strtoul
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
api-ms-win-crt-math-l1-1-0
_dclass
__setusermatherr
advapi32
AddAccessAllowedAce
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
OpenProcessToken
CryptHashData
Sections
.text Size: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 144KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 19KB - Virtual size: 19KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ