Static task
static1
Behavioral task
behavioral1
Sample
b53a7c9fafdb11766a7365ce5e6e50dc469708c9ac06b6387a2129b44c2e8af2.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
b53a7c9fafdb11766a7365ce5e6e50dc469708c9ac06b6387a2129b44c2e8af2.exe
Resource
win10v2004-20230703-en
General
-
Target
b53a7c9fafdb11766a7365ce5e6e50dc469708c9ac06b6387a2129b44c2e8af2
-
Size
876KB
-
MD5
4af08140f7fd1f0a387734a9e58785d8
-
SHA1
b0a492dc9b47772adc2f4789c201412860e884d9
-
SHA256
b53a7c9fafdb11766a7365ce5e6e50dc469708c9ac06b6387a2129b44c2e8af2
-
SHA512
356b75d24871ca2051ccb0137853758fb0375422f3ed03d1fccd0e3be409c7ac266cfb07ae5d09350a207dd8a52c7dcff0af1f394d2e3ebdf4502f62de3372e3
-
SSDEEP
12288:jPMOslJWBNK13JWBYJJd5fpxDJWBYJJsxVJWBR:jPMHJUNkJUYJJhxDJUYJJsxVJUR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b53a7c9fafdb11766a7365ce5e6e50dc469708c9ac06b6387a2129b44c2e8af2
Files
-
b53a7c9fafdb11766a7365ce5e6e50dc469708c9ac06b6387a2129b44c2e8af2.exe windows x86
8a4202dcfd73cc7ba9bace1f78a37e5b
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
dbghelp
SymSetOptions
SymInitialize
SymGetOptions
kernel32
GetCurrentProcess
GetModuleFileNameW
GetFileAttributesW
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
CloseHandle
HeapAlloc
HeapCreate
GetCurrentProcessId
CreateProcessW
EnumTimeFormatsA
GetConsoleWindow
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
IsDebuggerPresent
InitializeSListHead
TerminateProcess
SetUnhandledExceptionFilter
ExitProcess
UnhandledExceptionFilter
QueryPerformanceCounter
GetModuleHandleW
GetCurrentThreadId
user32
ShowWindow
wsprintfW
advapi32
RegOpenKeyExW
RegOpenKeyW
RegQueryValueExW
RegCloseKey
msvcp140
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?uncaught_exception@std@@YA_NXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?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
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?ignore@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
wininet
InternetCloseHandle
InternetOpenA
InternetReadFile
InternetOpenUrlA
ws2_32
socket
WSAStartup
gethostbyname
closesocket
connect
recv
htons
WSACleanup
send
vcruntime140
memcpy
memchr
memmove
_except_handler4_common
memset
_CxxThrowException
__std_exception_destroy
__CxxFrameHandler3
wcsstr
__std_terminate
__std_exception_copy
api-ms-win-crt-heap-l1-1-0
malloc
free
_callnewh
_set_new_mode
api-ms-win-crt-string-l1-1-0
wcscpy_s
_stricmp
isalnum
wcscat_s
api-ms-win-crt-runtime-l1-1-0
_initterm
_initterm_e
exit
_exit
_set_app_type
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_get_initial_narrow_environment
_crt_atexit
terminate
_controlfp_s
_register_onexit_function
_initialize_onexit_table
_errno
_initialize_narrow_environment
_configure_narrow_argv
_cexit
_invalid_parameter_noinfo_noreturn
_seh_filter_exe
api-ms-win-crt-environment-l1-1-0
getenv
_wgetenv
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 839KB - Virtual size: 840KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ