Static task
static1
Behavioral task
behavioral1
Sample
dbbb1cc70f43a6d601409774a7383d90N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
dbbb1cc70f43a6d601409774a7383d90N.exe
Resource
win10v2004-20240802-en
General
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Target
dbbb1cc70f43a6d601409774a7383d90N.exe
-
Size
9.8MB
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MD5
dbbb1cc70f43a6d601409774a7383d90
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SHA1
9cbef3bd6d932a7d5e782cbaadfdc2f1554e48dc
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SHA256
a949bd1f0ee05e829fafbff9e4e3af1ef78b1d840945f21e20c1b75bed9bafeb
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SHA512
529148c12a022e2ad12fa5662c2e904c1b903d2656c5b74cd0b7295d16b8d3644b75bf47702bb953a78c77e65623907e5789f83493f4d04eb1ed86be253f4126
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SSDEEP
98304:aYU5m3/tPXvNqOu7L9vMiWqNS8pkH7UpdDPZz8:a/S/tPkFt93pdV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dbbb1cc70f43a6d601409774a7383d90N.exe
Files
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dbbb1cc70f43a6d601409774a7383d90N.exe.exe windows:6 windows x64 arch:x64
be9e2276b5d75cd86c685d41bcec5762
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
libifcoremd
for_allocate
for_alloc_allocatable
d_int_val
for_read_seq_fmt
for_write_dir_xmit
for_write_dir
for_ran_
for_dealloc_allocatable
for_read_dir_xmit
for_read_dir
for_alloc_and_init
for_check_mult_overflow64
for_stop_core_quiet
for_close
for_write_seq_lis_xmit
for_write_seq_lis
for_random_number
for_read_int_fmt_xmit
for_read_seq_xmit
for_adjustr
for_inquire
for_set_reentrancy
for_read_int_fmt
for_rewind
for_random_number_single
for_open
for_read_seq_fmt_xmit
for_getenv_err
for_backspace
for_write_seq
for_concat
for_iargc
for_adjustl
for_write_seq_xmit
for_getcmd_arg_err
for_read_seq_lis
for_read_seq_lis_xmit
for_write_seq_fmt_xmit
for_exit
for_f90_index
for_emit_diagnostic
for_f90_scan
for_read_seq
for_random_seed_put
for_len_trim
for_cpystr
for_cpusec_t
for_write_int_fmt
for_rtl_init_
for_rtl_finish_
for__nt_signal_handler
for_write_seq_fmt
for_write_int_fmt_xmit
for_cpstr
for_date_and_time
for_trim
libmmd
sin
cos
atan2
atan
acos
fmod
tan
__powr8i4
log
exp
asin
pow
log10
tgamma
fmax
hypot
cbrt
asinh
remquo
atanh
copysign
remainder
fmin
cosh
sinh
sqrt
tanh
msvcp140
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@H@Z
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?fill@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WXZ
?rdbuf@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBAPEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@2@XZ
?tie@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBAPEAV?$basic_ostream@_WU?$char_traits@_W@std@@@2@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exceptions@std@@YAHXZ
?_Xlength_error@std@@YAXPEBD@Z
?width@ios_base@std@@QEAA_J_J@Z
kernel32
CreateEventA
GetFileSize
GetLocalTime
GetSystemDirectoryA
HeapReAlloc
TlsSetValue
GetFileInformationByHandle
SetErrorMode
ConvertThreadToFiber
GetProcessHeap
GetTickCount
WriteFile
ReleaseMutex
GetSystemInfo
SetFilePointerEx
MultiByteToWideChar
RemoveDirectoryW
QueryPerformanceFrequency
DeleteFiber
SetEndOfFile
OpenSemaphoreA
HeapAlloc
FreeLibrary
SetLastError
DeleteCriticalSection
GetSystemTime
UnmapViewOfFile
LocalAlloc
GetExitCodeThread
GetVolumeInformationA
InitializeCriticalSection
CreateDirectoryW
GetLastError
GetTimeZoneInformation
FindNextFileW
GetFileInformationByHandleEx
AreFileApisANSI
GetFileAttributesExW
FindClose
GetLocaleInfoEx
FormatMessageA
GetThreadLocale
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
SwitchToThread
GetSystemTimeAsFileTime
SystemTimeToFileTime
DeviceIoControl
MoveFileExW
CreateMutexA
GetDriveTypeA
GetEnvironmentVariableA
LeaveCriticalSection
LocalFree
GetEnvironmentVariableW
DuplicateHandle
GetCurrentThreadId
GetVersion
TlsAlloc
LoadLibraryExA
FlushFileBuffers
CreateThread
ResumeThread
ReadFile
SetFileAttributesW
OutputDebugStringA
QueryDosDeviceA
WaitForSingleObject
MapViewOfFile
CreateFileMappingA
OpenMutexA
EnterCriticalSection
OpenProcess
CreateFileW
QueryPerformanceCounter
GetModuleHandleA
CreateFileA
GetComputerNameW
GetModuleFileNameW
WideCharToMultiByte
TlsGetValue
ReleaseSemaphore
TerminateThread
CloseHandle
GetCurrentProcess
GetCurrentProcessId
FindFirstFileW
GetModuleFileNameA
HeapFree
CreateSemaphoreA
GetComputerNameExW
SwitchToFiber
GetProcessTimes
FindNextFileA
SetThreadPriority
DefineDosDeviceA
SearchPathA
FindFirstFileA
CreateProcessW
GetVersionExA
Sleep
SetEvent
GetProcAddress
TerminateProcess
GetLogicalDrives
DeleteFileW
vcruntime140
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__std_terminate
memmove
memcpy
__current_exception_context
memset
strstr
__C_specific_handler
__current_exception
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
signal
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
_set_app_type
_invalid_parameter_noinfo_noreturn
_exit
exit
_initterm_e
_initterm
abort
_configure_narrow_argv
_get_initial_narrow_environment
_seh_filter_exe
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_initialize_narrow_environment
terminate
api-ms-win-crt-math-l1-1-0
_dsign
__setusermatherr
api-ms-win-crt-string-l1-1-0
strncpy
strncat
strlen
strncpy_s
strcpy_s
api-ms-win-crt-utility-l1-1-0
srand
rand
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-heap-l1-1-0
free
malloc
_set_new_mode
_callnewh
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
_wfopen_s
__acrt_iob_func
__p__commode
_set_fmode
__stdio_common_vfprintf
fclose
fread
fwrite
api-ms-win-crt-environment-l1-1-0
_wdupenv_s
getenv
api-ms-win-crt-convert-l1-1-0
atol
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
Sections
.text Size: 7.2MB - Virtual size: 7.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 671KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.trace Size: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.debug_o Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ