Static task
static1
Behavioral task
behavioral1
Sample
8a137a99eb86de1cc20f0c41ec64d0ec.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8a137a99eb86de1cc20f0c41ec64d0ec.dll
Resource
win10v2004-20231215-en
General
-
Target
8a137a99eb86de1cc20f0c41ec64d0ec.bin
-
Size
1.2MB
-
MD5
8a137a99eb86de1cc20f0c41ec64d0ec
-
SHA1
d8bd72207f2fd3182f4f84b1b56c84f32c82dbc3
-
SHA256
f790f327ca3a5b3a9e272141eb54eefe572344f87a0e3073b3d539cb8fc2267b
-
SHA512
60a91d65e62b44c46e833d9bc3bcc7d633f9bad8372596bed67d8ec391c1bece0965def5123044afffde5116e5a96cd74ae64acf59e717999966f5134f0c2e9c
-
SSDEEP
24576:4y/ylO/vV8aG9CbSa+PXsdpJgl/fDc/9Z6mnfT+dhY:968/vICAKpJ4glZ6mnL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8a137a99eb86de1cc20f0c41ec64d0ec.bin
Files
-
8a137a99eb86de1cc20f0c41ec64d0ec.bin.dll windows:6 windows x64 arch:x64
e481d97f08d664ae3a7597f17d13516a
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
ws2_32
inet_addr
getsockopt
send
connect
recv
closesocket
socket
WSAStartup
WSACleanup
htons
kernel32
CreateThread
AllocConsole
Sleep
FreeLibraryAndExitThread
FreeConsole
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetCurrentProcess
VirtualProtect
K32GetModuleInformation
CreateFileA
CloseHandle
VirtualQueryEx
QueryPerformanceCounter
QueryPerformanceFrequency
LoadLibraryA
MultiByteToWideChar
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
WideCharToMultiByte
GetCurrentProcessId
GetCurrentThreadId
GetDynamicTimeZoneInformation
GetStdHandle
WriteFile
GetConsoleMode
WriteConsoleA
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetLastError
HeapCreate
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
RtlCaptureContext
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
CreateToolhelp32Snapshot
Thread32First
Thread32Next
GetSystemInfo
VirtualAlloc
VirtualFree
VirtualQuery
RtlLookupFunctionEntry
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileInformationByHandleEx
AreFileApisANSI
SetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateFileW
CreateDirectoryW
GetLocaleInfoEx
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetSystemTimeAsFileTime
OpenThread
LocalFree
FormatMessageA
InitializeSListHead
user32
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
LoadCursorW
SetCursor
GetClientRect
GetKeyState
GetDpiForWindow
DefWindowProcW
FindWindowA
DestroyWindow
CreateWindowExW
RegisterClassExW
UnregisterClassW
EmptyClipboard
MapVirtualKeyW
ToUnicode
GetKeyboardState
msvcp140
?uncaught_exceptions@std@@YAHXZ
_Xtime_get_ticks
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
??Bid@locale@std@@QEAA_KXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??1_Lockit@std@@QEAA@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??Bios_base@std@@QEBA_NXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@AEAD@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xbad_function_call@std@@YAXXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
_Mtx_init_in_situ
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_unlock
?_Throw_Cpp_error@std@@YAXH@Z
?rdstate@ios_base@std@@QEBAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?_Random_device@std@@YAIXZ
_Strcoll
_Strxfrm
??0_Locinfo@std@@QEAA@PEBD@Z
??1_Locinfo@std@@QEAA@XZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
?c_str@?$_Yarn@D@std@@QEBAPEBDXZ
??0facet@locale@std@@IEAA@_K@Z
??1facet@locale@std@@MEAA@XZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?tolower@?$ctype@D@std@@QEBADD@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Incref@facet@locale@std@@UEAAXXZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$collate@D@std@@2V0locale@2@A
?setf@ios_base@std@@QEAAHHH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?_Getfalse@_Locinfo@std@@QEBAPEBDXZ
?_Gettrue@_Locinfo@std@@QEBAPEBDXZ
?id@?$numpunct@D@std@@2V0locale@2@A
_Thrd_join
_Thrd_id
_Cnd_destroy_in_situ
_Cnd_signal
??0_Lockit@std@@QEAA@H@Z
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
d2d1
ord1
d3dcompiler_47
D3DCompile
imm32
ImmSetCandidateWindow
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
vcruntime140
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memcpy
__std_terminate
memcmp
__std_type_info_destroy_list
__current_exception_context
memmove
__current_exception
__C_specific_handler
strstr
strchr
memset
__RTDynamicCast
memchr
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
terminate
_errno
api-ms-win-crt-heap-l1-1-0
calloc
free
realloc
_callnewh
malloc
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsnprintf_s
fseek
_fseeki64
fwrite
fread
fputc
setvbuf
__stdio_common_vsscanf
ungetc
__stdio_common_vsprintf
__stdio_common_vsprintf_s
fgetpos
fgetc
fflush
fclose
__acrt_iob_func
_get_stream_buffer_pointers
_wfopen
__stdio_common_vfprintf
ftell
fsetpos
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-math-l1-1-0
cos
sin
cosf
sinf
floorf
_fdclass
_ldclass
_dsign
fmodf
ceilf
pow
log
atan2f
logf
sqrtf
powf
acosf
_dclass
api-ms-win-crt-convert-l1-1-0
strtoull
strtoll
strtod
strtoul
atof
api-ms-win-crt-time-l1-1-0
_localtime64
_gmtime64_s
strftime
_localtime64_s
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
localeconv
api-ms-win-crt-string-l1-1-0
isdigit
tolower
toupper
strncmp
strcmp
strncpy
api-ms-win-crt-environment-l1-1-0
_dupenv_s
api-ms-win-crt-utility-l1-1-0
qsort
Sections
.text Size: 780KB - Virtual size: 779KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 340KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 35KB - Virtual size: 34KB
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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ