Static task
static1
Behavioral task
behavioral1
Sample
b9ba8384bb6941c5ee57a42475ddc5d6d4241bb3be50cb7bf678a93bf544bf61.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9ba8384bb6941c5ee57a42475ddc5d6d4241bb3be50cb7bf678a93bf544bf61.dll
Resource
win10v2004-20240508-en
General
-
Target
b9ba8384bb6941c5ee57a42475ddc5d6d4241bb3be50cb7bf678a93bf544bf61
-
Size
750KB
-
MD5
bc144081cc5913e815682cda167d691a
-
SHA1
6a7fe06ceb279074e1322a49bf03ad4156c1fcd9
-
SHA256
b9ba8384bb6941c5ee57a42475ddc5d6d4241bb3be50cb7bf678a93bf544bf61
-
SHA512
d6b36401b05ac65e4be5f932685f0be5b0401d5982e56d87a2f77572c56d6a2cf2db03a0f1d20fe2b077dcc6ab6985efdb07575d54bacb565546dfb146d17ec0
-
SSDEEP
12288:Vv+2QhdJ9j1920xKaWgjsQVcowNnRVJYo6tjbX2GKP9Jc3n:VyXj1/mfl5pRH0tjbX2GKrc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9ba8384bb6941c5ee57a42475ddc5d6d4241bb3be50cb7bf678a93bf544bf61
Files
-
b9ba8384bb6941c5ee57a42475ddc5d6d4241bb3be50cb7bf678a93bf544bf61.dll windows:6 windows x64 arch:x64
8aa8f87cfcd620ccd64738eeeae9eb95
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
VirtualQuery
GetProcAddress
GetModuleFileNameA
GetCurrentProcessId
LoadLibraryA
MultiByteToWideChar
QueryPerformanceFrequency
VerSetConditionMask
QueryPerformanceCounter
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
VirtualFree
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
VirtualProtect
AreFileApisANSI
GetLocaleInfoEx
FormatMessageA
LocalFree
AcquireSRWLockShared
AcquireSRWLockExclusive
ReleaseSRWLockShared
ReleaseSRWLockExclusive
Sleep
GetModuleHandleA
CreateThread
DisableThreadLibraryCalls
SetLastError
GetCurrentThread
AllocConsole
SetConsoleOutputCP
VirtualAlloc
GetLastError
GetCurrentProcess
GetCurrentThreadId
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
GetModuleHandleW
FlushInstructionCache
user32
OpenClipboard
GetForegroundWindow
EmptyClipboard
GetClipboardData
SetClipboardData
GetWindowLongW
AdjustWindowRectEx
GetKeyState
LoadCursorA
GetDC
SetWindowPos
MonitorFromWindow
EnumDisplayMonitors
SetWindowTextW
WindowFromPoint
ShowWindow
GetCapture
SetWindowLongA
ClientToScreen
IsChild
TrackMouseEvent
GetMonitorInfoA
SetLayeredWindowAttributes
SetFocus
BringWindowToTop
SetCapture
SetCursor
SetWindowLongW
GetClientRect
ReleaseCapture
SetForegroundWindow
IsIconic
FindWindowA
GetCursorPos
RegisterClassExA
SetWindowLongPtrA
UnregisterClassA
CreateWindowExA
DefWindowProcA
SetCursorPos
ReleaseDC
CallWindowProcA
ScreenToClient
DestroyWindow
CloseClipboard
GetAsyncKeyState
gdi32
GetDeviceCaps
shell32
ShellExecuteA
msvcp140
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
_Query_perf_counter
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@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
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$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?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?peek@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$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?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??Bios_base@std@@QEBA_NXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_init_in_situ
_Mtx_unlock
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??Bid@locale@std@@QEAA_KXZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Addfac@_Locimp@locale@std@@AEAAXPEAVfacet@23@_K@Z
?out@?$codecvt@_SDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEB_S1AEAPEB_SPEAD3AEAPEAD@Z
??0?$codecvt@_SDU_Mbstatet@@@std@@QEAA@_K@Z
??1?$codecvt@_SDU_Mbstatet@@@std@@MEAA@XZ
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
msvcp140_codecvt_ids
?id@?$codecvt@_SDU_Mbstatet@@@std@@2V0locale@2@A
d3dcompiler_47
D3DCompile
d3d11
D3D11CreateDeviceAndSwapChain
imm32
ImmAssociateContextEx
ImmSetCompositionWindow
ImmSetCandidateWindow
ImmGetContext
ImmReleaseContext
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
__RTDynamicCast
memchr
memset
memcmp
memmove
memcpy
strstr
_purecall
_CxxThrowException
__std_type_info_destroy_list
__current_exception
__current_exception_context
__std_exception_destroy
__std_terminate
__std_exception_copy
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
api-ms-win-crt-stdio-l1-1-0
fgetpos
fflush
fwrite
fputc
freopen_s
__stdio_common_vsprintf
fclose
__acrt_iob_func
_wfopen
fgetc
__stdio_common_vsscanf
setvbuf
ungetc
fsetpos
fread
fseek
_fseeki64
ftell
__stdio_common_vfprintf
__stdio_common_vsprintf_s
_get_stream_buffer_pointers
api-ms-win-crt-runtime-l1-1-0
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_invalid_parameter_noinfo_noreturn
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_errno
_crt_atexit
_cexit
_initterm
terminate
api-ms-win-crt-utility-l1-1-0
rand
qsort
srand
api-ms-win-crt-math-l1-1-0
sinf
cosf
_dsign
ceilf
acosf
_dclass
fmodf
sqrtf
api-ms-win-crt-convert-l1-1-0
atof
strtoull
strtoll
strtod
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-locale-l1-1-0
localeconv
___lc_codepage_func
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-string-l1-1-0
tolower
strncpy
strncmp
strcmp
Sections
.text Size: 484KB - Virtual size: 484KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 219KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ