Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230220-en
General
-
Target
tmp
-
Size
33KB
-
MD5
9e78db34a1668462325cb5c247832a7a
-
SHA1
745163dd9ce4434b9623792a4ae8bdcb2ef73903
-
SHA256
748014d54e9f74c7d8e60290c1c118b5a122d83d159afd02fcc36af760b23f82
-
SHA512
3a7c76f5c383e47c86681ec7692c9687a4ae46b795e5c45d631418938c6212fb5c05a362732310ef3b8b9f6d11897fc568b6180834095f3a8c75f938b9c1cf84
-
SSDEEP
384:0TbhcnLMJTCAZPyIRVplIgYDJ37RY3KNrIkX/HvK2Q1EqdqcywFS5h3vEMyDiwyn:IoDpgYDF/iF2ncywsj3sjvuwb0I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows x64
81dca8786f704fa3cfa6d6e4f11af4da
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
RtlLookupFunctionEntry
UnhandledExceptionFilter
GetConsoleWindow
GetProcAddress
CloseHandle
GetLastError
GetModuleHandleA
CreatePipe
SetHandleInformation
RtlVirtualUnwind
ReadFile
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlCaptureContext
user32
ShowWindow
advapi32
CryptAcquireContextW
CryptDecrypt
CryptCreateHash
CryptDeriveKey
CryptHashData
CryptDestroyHash
CryptReleaseContext
CryptDestroyKey
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memset
__current_exception
_CxxThrowException
memmove
__std_terminate
__std_exception_copy
__std_exception_destroy
memcpy
memcmp
__C_specific_handler
memchr
__current_exception_context
api-ms-win-crt-heap-l1-1-0
_set_new_mode
malloc
free
_callnewh
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
terminate
_register_thread_local_exe_atexit_callback
_initialize_onexit_table
__p___argv
__p___argc
_invalid_parameter_noinfo_noreturn
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_crt_atexit
_set_app_type
_seh_filter_exe
_c_exit
_cexit
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
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ