Static task
static1
Behavioral task
behavioral1
Sample
c1646d3136119d6669ad79f454bf20f7f1640303b6bb9c171ab10a47aef303db.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
c1646d3136119d6669ad79f454bf20f7f1640303b6bb9c171ab10a47aef303db.dll
Resource
win10v2004-20231020-en
General
-
Target
c1646d3136119d6669ad79f454bf20f7f1640303b6bb9c171ab10a47aef303db
-
Size
719KB
-
MD5
1c9d3713f82ad6b223c114416e000754
-
SHA1
b6a8364c9507cf9956cce5038fd6c38241044346
-
SHA256
c1646d3136119d6669ad79f454bf20f7f1640303b6bb9c171ab10a47aef303db
-
SHA512
2aa0b0ee74c5374891f2407d062c4ae5fcc9898dcb31eef949e402b4cc5a3633a0fec68c40f5a68395b2cec24feeb9bed5c117d61d361fa4326d521cceb2d1f7
-
SSDEEP
12288:iCNqgM1XergyrXfz3NsDEynPC+X8CBPTzS9JPI4jZyF:pIgM1ugyX3eDNnLX8oPT6Jf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c1646d3136119d6669ad79f454bf20f7f1640303b6bb9c171ab10a47aef303db
Files
-
c1646d3136119d6669ad79f454bf20f7f1640303b6bb9c171ab10a47aef303db.dll windows:6 windows x64
099864ea6786a87070a7ac9637bcf8d0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
GetTickCount
GetPrivateProfileIntW
GetStdHandle
CreateThread
AllocConsole
SetConsoleCP
SetConsoleOutputCP
SetConsoleTextAttribute
SetConsoleTitleW
GetTickCount64
GetFileAttributesW
IsThreadAFiber
Sleep
VirtualQuery
FreeLibraryAndExitThread
GetModuleHandleA
SwitchToFiber
CreateFiber
ConvertThreadToFiber
FreeConsole
GetPrivateProfileStringA
QueryPerformanceCounter
GetModuleHandleW
IsBadReadPtr
IsBadWritePtr
HeapCreate
VirtualProtect
HeapFree
GetCurrentProcess
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
HeapReAlloc
CloseHandle
HeapAlloc
HeapDestroy
GetThreadContext
GetProcAddress
GetCurrentProcessId
FlushInstructionCache
SetThreadContext
OpenThread
VirtualFree
VirtualAlloc
GetSystemInfo
GetSystemTimeAsFileTime
TerminateProcess
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
WideCharToMultiByte
MultiByteToWideChar
GetLastError
AreFileApisANSI
FindNextFileW
FindFirstFileExW
FindClose
GetLocaleInfoEx
FormatMessageA
LocalFree
InitializeSListHead
user32
CallWindowProcW
GetAsyncKeyState
GetKeyState
SetWindowLongPtrW
FindWindowW
winmm
timeGetTime
PlaySoundW
msvcp140
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Winerror_map@std@@YAHH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@I@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Xlength_error@std@@YAXPEBD@Z
_Xtime_get_ticks
_Query_perf_counter
_Query_perf_frequency
_Thrd_sleep
_Thrd_yield
?uncaught_exception@std@@YA_NXZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Syserror_map@std@@YAPEBDH@Z
vcruntime140
__C_specific_handler
memcmp
memchr
__std_terminate
memset
memmove
memcpy
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__std_type_info_destroy_list
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_execute_onexit_table
_crt_atexit
_initialize_narrow_environment
_initialize_onexit_table
_configure_narrow_argv
_seh_filter_dll
terminate
_invalid_parameter_noinfo_noreturn
_cexit
_initterm
_errno
_initterm_e
exit
_register_onexit_function
api-ms-win-crt-stdio-l1-1-0
_ftelli64
_fseeki64
__stdio_common_vsnprintf_s
fread
fopen_s
fclose
__stdio_common_vsprintf_s
__stdio_common_vsprintf
__stdio_common_vfprintf
freopen_s
__acrt_iob_func
api-ms-win-crt-heap-l1-1-0
free
malloc
_callnewh
api-ms-win-crt-math-l1-1-0
cos
sqrt
sin
ceilf
cosf
sinf
api-ms-win-crt-string-l1-1-0
_strdup
strcmp
strncpy_s
strncpy
api-ms-win-crt-utility-l1-1-0
srand
rand
api-ms-win-crt-time-l1-1-0
clock
api-ms-win-crt-convert-l1-1-0
atof
atoi
strtof
strtod
atoll
strtol
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
Sections
.text Size: 423KB - Virtual size: 423KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 144KB - Virtual size: 153KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 668B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ