Static task
static1
Behavioral task
behavioral1
Sample
Tomware.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Tomware.exe
Resource
win10v2004-20240611-en
General
-
Target
Tomware.exe
-
Size
1.3MB
-
MD5
0ae93ba9eac8ed73d962af3123625a3e
-
SHA1
af2caefe8e653cb23dd978171a0504b1f4e17600
-
SHA256
f6defe01bff66d14c5d90aefed5d8c96877371c39ffb86dc40ce32826d2295da
-
SHA512
c23dee9f9276090e769cbcc35b01da47862faf12fed7b1c5a3a437a57d6c2c8bf6bbbb24fcbd1b94911b5d964ef4bd11a758c11bc84fa034082a5a3d6b98b140
-
SSDEEP
24576:TdaVO9+bZcKGCZTsp7b5TcjN5Nd8znalyyoYfsC352DD2/frXHlOMBnfVKqanf0T:TEVO9+bsZcjN5Nd8znalyyoYfsCM2/fB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Tomware.exe
Files
-
Tomware.exe.exe windows:6 windows x64 arch:x64
ce1130b9a2f341ba5ab2a13ce817025e
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
GetFirmwareType
InitializeCriticalSectionEx
DeleteCriticalSection
FormatMessageA
LocalFree
GetModuleFileNameA
FreeLibrary
VerifyVersionInfoW
SetFileCompletionNotificationModes
CloseThreadpoolIo
CancelThreadpoolIo
StartThreadpoolIo
CreateThreadpoolIo
GetOverlappedResult
WriteFile
ReadFile
CreateFileW
FormatMessageW
OutputDebugStringW
ExpandEnvironmentStringsA
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
InitOnceComplete
InitOnceBeginInitialize
QueryPerformanceFrequency
QueryPerformanceCounter
VerSetConditionMask
WideCharToMultiByte
TerminateProcess
ExitProcess
GetCurrentProcess
WaitForSingleObject
GetLastError
CloseHandle
FindNextFileA
FindFirstFileA
GetLocaleInfoEx
MultiByteToWideChar
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
GetCurrentThread
Sleep
GetUserDefaultLocaleName
GetFirmwareEnvironmentVariableA
LoadLibraryA
GetProcAddress
InitializeSListHead
GetModuleHandleA
GetFileSizeEx
FindClose
user32
TrackMouseEvent
EmptyClipboard
GetClipboardData
OpenClipboard
SetClipboardData
IsChild
CloseClipboard
GetCapture
SetCapture
ReleaseCapture
GetForegroundWindow
LoadIconA
GetClientRect
SetCursorPos
SetCursor
GetDesktopWindow
UpdateWindow
ShowWindow
DestroyWindow
CreateWindowExA
RegisterClassExA
UnregisterClassA
PostQuitMessage
DefWindowProcA
PeekMessageA
DispatchMessageA
TranslateMessage
LoadCursorA
ScreenToClient
ClientToScreen
GetCursorPos
GetKeyState
advapi32
RegQueryValueExA
AdjustTokenPrivileges
RegGetValueA
RegCreateKeyExA
RegSetValueExA
OpenProcessToken
RegOpenKeyExA
RegCloseKey
GetUserNameW
LookupPrivilegeValueA
shell32
ShellExecuteExA
msvcp140
??Bios_base@std@@QEBA_NXZ
?setf@ios_base@std@@QEAAHHH@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
?_Random_device@std@@YAIXZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
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?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?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
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?uncaught_exceptions@std@@YAHXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
_Thrd_detach
_Cnd_do_broadcast_at_thread_exit
?_Throw_Cpp_error@std@@YAXH@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?fail@ios_base@std@@QEBA_NXZ
?__ExceptionPtrCreate@@YAXPEAX@Z
?__ExceptionPtrDestroy@@YAXPEAX@Z
?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
?__ExceptionPtrAssign@@YAXPEAXPEBX@Z
?__ExceptionPtrToBool@@YA_NPEBX@Z
?__ExceptionPtrCurrentException@@YAXPEAX@Z
?__ExceptionPtrRethrow@@YAXPEBX@Z
?__ExceptionPtrCopyException@@YAXPEAXPEBX1@Z
_Mtx_lock
_Mtx_unlock
_Cnd_init_in_situ
_Cnd_destroy_in_situ
_Cnd_wait
_Cnd_broadcast
?_Schedule_chore@details@Concurrency@@YAHPEAU_Threadpool_chore@12@@Z
?_Release_chore@details@Concurrency@@YAXPEAU_Threadpool_chore@12@@Z
?_ReportUnobservedException@details@Concurrency@@YAXXZ
?GetCurrentThreadId@platform@details@Concurrency@@YAJXZ
?_Xbad_function_call@std@@YAXXZ
?_CallInContext@_ContextCallback@details@Concurrency@@QEBAXV?$function@$$A6AXXZ@std@@_N@Z
?_Reset@_ContextCallback@details@Concurrency@@AEAAXXZ
?_Assign@_ContextCallback@details@Concurrency@@AEAAXPEAX@Z
?_IsCurrentOriginSTA@_ContextCallback@details@Concurrency@@CA_NXZ
?_Capture@_ContextCallback@details@Concurrency@@AEAAXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AEAAXXZ
??0task_continuation_context@Concurrency@@AEAA@XZ
?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QEAAX_N@Z
?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
??0?$codecvt@_WDU_Mbstatet@@@std@@QEAA@_K@Z
?out@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEB_W1AEAPEB_WPEAD3AEAPEAD@Z
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Locimp_Addfac@_Locimp@locale@std@@CAXPEAV123@PEAVfacet@23@_K@Z
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
??Bid@locale@std@@QEAA_KXZ
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MEAA@XZ
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
?classic@locale@std@@SAAEBV12@XZ
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@AEA_K@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_K@Z
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
?_Throw_C_error@std@@YAXH@Z
_Mtx_destroy_in_situ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?imbue@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAA?AVlocale@2@AEBV32@@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??1?$basic_istream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@AEAH@Z
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
_Mtx_init_in_situ
?__ExceptionPtrCompare@@YA_NPEBX0@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?uncaught_exception@std@@YA_NXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
concrt140
?_Acquire@_ReentrantBlockingLock@details@Concurrency@@QEAAXXZ
?_Release@_ReentrantBlockingLock@details@Concurrency@@QEAAXXZ
??0_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ
??1_ReentrantBlockingLock@details@Concurrency@@QEAA@XZ
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
crypt32
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateContext
CryptUnprotectMemory
bcrypt
BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptCloseAlgorithmProvider
BCryptDestroyHash
BCryptFinishHash
BCryptHashData
BCryptCreateHash
winhttp
WinHttpConnect
WinHttpReadData
WinHttpCloseHandle
WinHttpOpen
WinHttpGetDefaultProxyConfiguration
WinHttpSetStatusCallback
WinHttpWriteData
WinHttpQueryDataAvailable
WinHttpQueryOption
WinHttpSetOption
WinHttpSetTimeouts
WinHttpOpenRequest
WinHttpGetIEProxyConfigForCurrentUser
WinHttpAddRequestHeaders
WinHttpSendRequest
WinHttpSetCredentials
WinHttpQueryAuthSchemes
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpGetProxyForUrl
d3d11
D3D11CreateDeviceAndSwapChain
vcruntime140
_CxxThrowException
memchr
__std_exception_destroy
__std_exception_copy
__current_exception_context
__current_exception
__C_specific_handler
_purecall
memcmp
strstr
memset
memmove
memcpy
__std_terminate
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_cexit
_seh_filter_exe
_set_app_type
_crt_atexit
_register_thread_local_exe_atexit_callback
_register_onexit_function
_c_exit
_invalid_parameter_noinfo_noreturn
_exit
_get_narrow_winmain_command_line
exit
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_initterm_e
abort
_initterm
terminate
_beginthreadex
_errno
api-ms-win-crt-string-l1-1-0
isdigit
strcmp
strncmp
strncpy
isxdigit
strcat_s
strcpy_s
isalpha
api-ms-win-crt-stdio-l1-1-0
_get_stream_buffer_pointers
_set_fmode
ferror
feof
fflush
fgetc
fgetpos
__acrt_iob_func
setvbuf
fputc
fread
fsetpos
_fseeki64
ungetc
__stdio_common_vsprintf_s
fwrite
fopen_s
fclose
__p__commode
__stdio_common_vsscanf
__stdio_common_vsprintf
ftell
fseek
_wfopen
api-ms-win-crt-heap-l1-1-0
_callnewh
free
realloc
_set_new_mode
malloc
api-ms-win-crt-convert-l1-1-0
wcstombs_s
strtol
atoi
wcstol
api-ms-win-crt-filesystem-l1-1-0
_mkdir
remove
_lock_file
_unlock_file
_access_s
api-ms-win-crt-time-l1-1-0
_time64
_localtime64
strftime
_localtime64_s
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
powf
fmodf
sqrtf
__setusermatherr
ceilf
acosf
cosf
sinf
ldexp
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 827KB - Virtual size: 826KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 212KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 270KB - Virtual size: 273KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 40KB - Virtual size: 39KB
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ