Static task
static1
Behavioral task
behavioral1
Sample
1b84a6425c87d7c0e88e76451b3d9236a7281df73a59ad0ed2b189bd73426ca0.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1b84a6425c87d7c0e88e76451b3d9236a7281df73a59ad0ed2b189bd73426ca0.dll
Resource
win10v2004-20230915-en
General
-
Target
1b84a6425c87d7c0e88e76451b3d9236a7281df73a59ad0ed2b189bd73426ca0
-
Size
70KB
-
MD5
292b5d1cb5922c1dbcbd1f21a1fe9b76
-
SHA1
081470bf448f3d8e3bdf704d7e41387a6d491a67
-
SHA256
1b84a6425c87d7c0e88e76451b3d9236a7281df73a59ad0ed2b189bd73426ca0
-
SHA512
2f3f6f529e3b4b0cf0160a226c3a6330b97ca8bca393e9236b15c337cfef7360684cbead6d7429e44535a0c57bf6b55e319a7c28f088d2c9096b2d37265b13d0
-
SSDEEP
1536:PppzLdLgSeJ+w30dE1UTRILnAgI9uErs9vz0RUHm7INk:BxdUSeJ+wEhFILAuEgvwRUHmk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b84a6425c87d7c0e88e76451b3d9236a7281df73a59ad0ed2b189bd73426ca0
Files
-
1b84a6425c87d7c0e88e76451b3d9236a7281df73a59ad0ed2b189bd73426ca0.dll windows:6 windows x86
b6290f31acc8212c6740de0f4e88b3b3
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
GetCurrentProcess
GlobalLock
GlobalUnlock
FreeLibraryAndExitThread
GetModuleHandleW
GetCurrentThreadId
GetCurrentProcessId
GetModuleFileNameW
GetCurrentThread
DisableThreadLibraryCalls
GetACP
SetConsoleCP
SetConsoleOutputCP
GetTickCount
QueryPerformanceCounter
Sleep
LocalFree
FormatMessageW
GetLastError
CreateIoCompletionPort
GetQueuedCompletionStatus
CreateThread
VirtualProtect
EnterCriticalSection
VirtualQueryEx
VirtualProtectEx
VirtualAlloc
FlushInstructionCache
SetThreadContext
GetThreadContext
ResumeThread
SuspendThread
VirtualQuery
VirtualFree
SetLastError
InitializeSListHead
GetSystemTimeAsFileTime
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
CloseHandle
user32
SendMessageTimeoutW
SetWindowTextA
GetWindowLongW
EnumWindows
GetWindowThreadProcessId
GetWindow
IsWindowVisible
CallWindowProcW
SetWindowLongW
SendMessageW
CloseClipboard
GetClipboardData
OpenClipboard
PostMessageW
GetKeyState
msvcp140
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?id@?$ctype@_W@std@@2V0locale@2@A
??Bid@locale@std@@QAEIXZ
?widen@?$ctype@_W@std@@QBE_WD@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@_W@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEG_W@Z
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAE_JPB_W_J@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
_Cnd_destroy_in_situ
_Cnd_init_in_situ
_Mtx_destroy_in_situ
_Mtx_init_in_situ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Cnd_wait
_Mtx_unlock
_Mtx_lock
?_Throw_C_error@std@@YAXH@Z
_Cnd_signal
_Thrd_join
_Thrd_id
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Xout_of_range@std@@YAXPBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBE_WD@Z
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEXXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@XZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPBD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?_Getcat@?$ctype@_W@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
msvcp140_1
_Aligned_get_default_resource
ntdll
NtClose
NtTerminateProcess
ws2_32
WSASend
htons
connect
WSACleanup
WSAGetLastError
WSASocketW
InetPtonW
WSAConnect
WSAStartup
winmm
timeGetTime
vcruntime140
memcpy
_except_handler4_common
__std_type_info_destroy_list
_CxxThrowException
memset
memmove
__std_exception_destroy
__std_exception_copy
__CxxFrameHandler3
memchr
api-ms-win-crt-runtime-l1-1-0
terminate
_invalid_parameter_noinfo_noreturn
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
_beginthreadex
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsnwprintf_s
__stdio_common_vsnprintf_s
api-ms-win-crt-locale-l1-1-0
setlocale
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
api-ms-win-crt-string-l1-1-0
strcmp
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.detourc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ