Static task
static1
Behavioral task
behavioral1
Sample
641926cd5b22c12d07377bfb0efce1b1.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
641926cd5b22c12d07377bfb0efce1b1.exe
Resource
win10v2004-20231201-en
General
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Target
641926cd5b22c12d07377bfb0efce1b1.bin
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Size
76KB
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MD5
641926cd5b22c12d07377bfb0efce1b1
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SHA1
2cda93feb643ba10aed6fba6716164f6690e9c5c
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SHA256
e3fed0354551cb46c7e37a6ef6ac6f4032c941a68e51abe41801e7355c951b47
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SHA512
3c5f88de15dc3e6579d9019471f0a035c9b73bc7eec9210c7c8cb2dc9c4eda951a85a647a871b1d07135db4a826474bda5df7ce7226305561906f349d4ebba91
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SSDEEP
768:rm6sBSb82S1pCD4UGitYBOgxu6Ux3W/fZSMvKBvNSaE0RzpprXT+vg1uhslzpdOz:rmCb82Qo7t4pjh1vegGzLDFr4sSDe9O
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 641926cd5b22c12d07377bfb0efce1b1.bin
Files
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641926cd5b22c12d07377bfb0efce1b1.bin.exe windows:6 windows x64 arch:x64
b6484a2bf65dddeb4ca9611f004e1db7
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
CloseHandle
GetComputerNameW
GetCurrentProcess
Process32FirstW
GetLastError
FormatMessageA
GetLocaleInfoEx
Process32NextW
CreateToolhelp32Snapshot
SetComputerNameExW
GetFileAttributesW
FindClose
FindNextFileW
SetConsoleTitleA
FindFirstFileW
GetStdHandle
SetConsoleTextAttribute
WaitForSingleObject
GetConsoleScreenBufferInfo
CreateFileW
FindFirstFileExW
GetFileAttributesExW
SetFileInformationByHandle
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
LocalFree
user32
MessageBoxW
advapi32
RevertToSelf
RegCloseKey
RegQueryValueExA
ImpersonateLoggedOnUser
RegSetValueExA
OpenProcessToken
RegOpenKeyExA
GetUserNameW
AllocateAndInitializeSid
FreeSid
CheckTokenMembership
shell32
ShellExecuteExW
ShellExecuteW
msvcp140
_Thrd_sleep
_Query_perf_counter
?_Syserror_map@std@@YAPEBDH@Z
_Xtime_get_ticks
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$ctype@_W@std@@QEBA_WD@Z
??Bid@locale@std@@QEAA_KXZ
_Cnd_do_broadcast_at_thread_exit
?clog@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Random_device@std@@YAIXZ
?_Winerror_map@std@@YAHH@Z
?wcerr@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?id@?$ctype@_W@std@@2V0locale@2@A
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Throw_Cpp_error@std@@YAXH@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
_Query_perf_frequency
?good@ios_base@std@@QEBA_NXZ
?xalloc@ios_base@std@@SAHXZ
?iword@ios_base@std@@QEAAAEAJH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
_Thrd_detach
userenv
UnloadUserProfile
LoadUserProfileW
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcpy
__std_terminate
__std_exception_destroy
__std_exception_copy
__C_specific_handler
_CxxThrowException
__current_exception
__current_exception_context
memset
memmove
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
malloc
_callnewh
api-ms-win-crt-stdio-l1-1-0
__p__commode
__acrt_iob_func
_isatty
_set_fmode
_fileno
__stdio_common_vfwprintf
api-ms-win-crt-runtime-l1-1-0
exit
_initterm_e
_invalid_parameter_noinfo_noreturn
_get_initial_narrow_environment
__p___argc
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
abort
_exit
_initterm
terminate
system
_beginthreadex
api-ms-win-crt-string-l1-1-0
isupper
_wcsicmp
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
___lc_codepage_func
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 20KB
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: 3KB - Virtual size: 2KB
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: 512B - Virtual size: 204B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ