Static task
static1
Behavioral task
behavioral1
Sample
4f78b3f719c51abd2e152e32bc3ac1ec.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4f78b3f719c51abd2e152e32bc3ac1ec.exe
Resource
win10v2004-20231215-en
General
-
Target
4f78b3f719c51abd2e152e32bc3ac1ec
-
Size
23KB
-
MD5
4f78b3f719c51abd2e152e32bc3ac1ec
-
SHA1
edd5b908b8520a030d1ac5212fc81da2e59c356c
-
SHA256
688793eb7efc38955ecb3905d4ee956dc7fb031b0e82b72b9600b490b36cb72f
-
SHA512
d7f7c418eedbb06f896ba38dde6ceac080d1d680e31efacc75cb13bad30471f4af248b7ba33c52884e416069a6d95924d0e47f68ba8491551397fb99b6850437
-
SSDEEP
384:4mjzM8W8X2/YMNwc/x9qT6tko3jlo3JaLYmhtTAIJa+h9mvsufsNXpclF6lVE:TzMN8mfCgg6tDYATAyh9mvsLlpclglC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f78b3f719c51abd2e152e32bc3ac1ec
Files
-
4f78b3f719c51abd2e152e32bc3ac1ec.exe windows:6 windows x86 arch:x86
d2ecd7e41d1105f600b1288310ffb21e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
CopyFileA
GetSystemDirectoryA
GetModuleHandleA
GetLogicalDriveStringsA
CreateDirectoryA
GetStartupInfoW
FindNextFileA
FindFirstFileA
DeleteFileA
GetModuleFileNameA
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW
advapi32
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteA
msvcp140
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
?always_noconv@codecvt_base@std@@QBE_NXZ
??Bid@locale@std@@QAEIXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Xlength_error@std@@YAXPBD@Z
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
vcruntime140
__current_exception
_CxxThrowException
memset
__std_exception_copy
memcpy
memmove
__std_exception_destroy
__CxxFrameHandler3
__current_exception_context
_except_handler4_common
api-ms-win-crt-stdio-l1-1-0
_set_fmode
_get_stream_buffer_pointers
fflush
fclose
__p__commode
_fseeki64
fread
fsetpos
ungetc
fgetc
fputc
setvbuf
fwrite
fgetpos
api-ms-win-crt-utility-l1-1-0
srand
rand
api-ms-win-crt-string-l1-1-0
strcmp
strcat
strcpy
strlen
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
malloc
free
api-ms-win-crt-convert-l1-1-0
_itoa
api-ms-win-crt-runtime-l1-1-0
_seh_filter_exe
terminate
_configure_narrow_argv
_initialize_narrow_environment
_get_narrow_winmain_command_line
_initterm
_initterm_e
exit
_exit
_controlfp_s
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
_set_app_type
_crt_atexit
_initialize_onexit_table
_register_onexit_function
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
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
.rsrc Size: 512B - Virtual size: 480B
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