Static task
static1
Behavioral task
behavioral1
Sample
1dc6116b56197e1b7fea7e66255d83c84a7fdbb2ce2e3edac15dab3d45da1bfd.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1dc6116b56197e1b7fea7e66255d83c84a7fdbb2ce2e3edac15dab3d45da1bfd.dll
Resource
win10v2004-20231215-en
General
-
Target
1dc6116b56197e1b7fea7e66255d83c84a7fdbb2ce2e3edac15dab3d45da1bfd
-
Size
3.3MB
-
MD5
3ba335a58581f72189299e3584641b09
-
SHA1
a650f899b53982957b9b9959abf99925a6962ae6
-
SHA256
1dc6116b56197e1b7fea7e66255d83c84a7fdbb2ce2e3edac15dab3d45da1bfd
-
SHA512
61fcfe221f17ff75de16433dcde34318bf309aa40016114f677da1b5c63be3bca651220b653c944774b2c583df33b18d61ac32d1eb2bb683a1e6217c8c9e9be9
-
SSDEEP
49152:EzUQQwMV1fEHOA2M9Igkl+TzTMGjW865nfShKlJwzMAt1ASw8Gs5GxTrQUS/KigX:EBMsTn9K865nfXJrN8Kixxf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1dc6116b56197e1b7fea7e66255d83c84a7fdbb2ce2e3edac15dab3d45da1bfd
Files
-
1dc6116b56197e1b7fea7e66255d83c84a7fdbb2ce2e3edac15dab3d45da1bfd.dll windows:6 windows x86 arch:x86
0295d5cc33c36bd968c3c6265f7fc623
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
VirtualQuery
HeapCreate
HeapFree
GetCurrentProcess
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
Sleep
HeapReAlloc
CloseHandle
HeapAlloc
HeapDestroy
GetThreadContext
GetProcAddress
GetCurrentProcessId
GetModuleHandleW
FlushInstructionCache
SetThreadContext
OpenThread
MultiByteToWideChar
GlobalFree
WideCharToMultiByte
LoadLibraryW
GetModuleHandleA
LoadLibraryA
QueryPerformanceFrequency
QueryPerformanceCounter
FreeLibraryAndExitThread
CreateThread
SetThreadAffinityMask
GetCurrentThread
VirtualFree
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsProcessorFeaturePresent
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
CreateDirectoryA
GetFileAttributesA
GetLastError
VirtualProtect
VirtualAlloc
GlobalUnlock
GlobalLock
GlobalAlloc
user32
OpenClipboard
CloseClipboard
EmptyClipboard
MessageBoxA
GetClipboardData
SetClipboardData
GetClientRect
GetCursorPos
SetCapture
GetForegroundWindow
TrackMouseEvent
ClientToScreen
GetCapture
ScreenToClient
LoadCursorA
GetKeyState
SetCursor
ReleaseCapture
SetCursorPos
CallWindowProcA
GetAsyncKeyState
SetWindowLongA
FindWindowA
msvcp140
??0facet@locale@std@@IAE@I@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
??Bid@locale@std@@QAEIXZ
?_Gettrue@_Locinfo@std@@QBEPBDXZ
?_Getfalse@_Locinfo@std@@QBEPBDXZ
?_Getlconv@_Locinfo@std@@QBEPBUlconv@@XZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
?__ExceptionPtrAssign@@YAXPAXPBX@Z
?__ExceptionPtrCreate@@YAXPAX@Z
_Cnd_init_in_situ
?__ExceptionPtrCopyException@@YAXPAXPBX1@Z
?__ExceptionPtrCopy@@YAXPAXPBX@Z
?__ExceptionPtrDestroy@@YAXPAX@Z
_Mtx_lock
_Cnd_wait
_Cnd_broadcast
_Cnd_destroy_in_situ
_Query_perf_frequency
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks
_Mtx_trylock
?_Random_device@std@@YAIXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?showmanyc@?$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?$char_traits@D@std@@@std@@UAE@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??Bios_base@std@@QBE_NXZ
?always_noconv@codecvt_base@std@@QBE_NXZ
_Thrd_hardware_concurrency
_Thrd_id
_Thrd_join
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?read@?$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
?good@ios_base@std@@QBE_NXZ
_Thrd_detach
_Cnd_do_broadcast_at_thread_exit
?_Syserror_map@std@@YAPBDH@Z
?_Throw_C_error@std@@YAXH@Z
?id@?$numpunct@D@std@@2V0locale@2@A
?_Xout_of_range@std@@YAXPBD@Z
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Throw_Cpp_error@std@@YAXH@Z
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
_Mtx_init_in_situ
_Mtx_destroy_in_situ
?_Xlength_error@std@@YAXPBD@Z
?_Xbad_function_call@std@@YAXXZ
?_Xbad_alloc@std@@YAXXZ
??1facet@locale@std@@MAE@XZ
_Mtx_unlock
d3dx9_43
D3DXCreateTextureFromFileInMemory
winmm
PlaySoundA
imm32
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
ImmAssociateContextEx
ImmSetCandidateWindow
vcruntime140
__std_exception_destroy
__std_exception_copy
_purecall
__std_terminate
strstr
_setjmp3
memchr
memmove
memcpy
longjmp
__std_type_info_destroy_list
memset
_CxxThrowException
_except_handler4_common
__current_exception_context
__current_exception
strrchr
__CxxFrameHandler3
api-ms-win-crt-heap-l1-1-0
free
calloc
realloc
_callnewh
malloc
api-ms-win-crt-time-l1-1-0
_time64
clock
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_beginthreadex
_initterm_e
terminate
_errno
_initterm
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
exit
_seh_filter_dll
api-ms-win-crt-string-l1-1-0
isspace
strncpy
toupper
strncmp
ispunct
api-ms-win-crt-math-l1-1-0
__libm_sse2_powf
_ldsign
_fdsign
__libm_sse2_sinf
_dclass
_fdclass
__libm_sse2_expf
__libm_sse2_cosf
_ldclass
_dsign
ceil
fmaf
roundf
__libm_sse2_atanf
__libm_sse2_acosf
_CIfmod
remainderf
api-ms-win-crt-convert-l1-1-0
atoi
strtoull
atof
strtol
strtod
strtoll
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
fopen
fclose
__stdio_common_vsprintf_s
fwrite
_fseeki64
ftell
_get_stream_buffer_pointers
fsetpos
ungetc
setvbuf
fgetpos
fgetc
fputc
fflush
__stdio_common_vsscanf
fread
_wfopen
fseek
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 531KB - Virtual size: 530KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 973KB - Virtual size: 995KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ