Static task
static1
Behavioral task
behavioral1
Sample
InSenSeFN.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
InSenSeFN.exe
Resource
win10v2004-20231020-en
General
-
Target
ins.rar
-
Size
136KB
-
MD5
7a7d3d09a510eba32808c034384c6642
-
SHA1
9f65efe0e2e3b00b3b10c0e13f32dbcd09ea1793
-
SHA256
816d5c5355397f321addd5c5e3e1ad15e393162475720677c2a16a7b9a4ea321
-
SHA512
844ac15d5c52bb727261970f01838e20334841cd8b158dc375094939c83cc10e10f5b8b29ea66b61eb821985e4209605683c4bb8b6739e39907ee460b4337351
-
SSDEEP
3072:yXRrFhV2oScCv9BvJpdUi3/TsCaRDsdGtC3YKRBu+NPKn1mOWd2:EtFhQojSJnLlzYoLGu8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/InSenSeFN.exe
Files
-
ins.rar.rar
-
InSenSeFN.exe.exe windows:6 windows x64 arch:x64
d18d5f1fe2193d52aa852ef11a963411
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
dwmapi
DwmExtendFrameIntoClientArea
kernel32
QueryPerformanceCounter
QueryPerformanceFrequency
GetStdHandle
CreateFileA
FlushFileBuffers
CloseHandle
Sleep
GetCurrentProcessId
CreateThread
VirtualAlloc
VirtualFree
GetModuleHandleA
GetProcAddress
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
SetConsoleTitleA
GetConsoleWindow
CreateToolhelp32Snapshot
Process32Next
ReleaseSRWLockExclusive
GlobalFree
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
GetModuleHandleW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
SleepConditionVariableSRW
GlobalLock
GlobalUnlock
WakeAllConditionVariable
AcquireSRWLockExclusive
GlobalAlloc
user32
SetClipboardData
GetClipboardData
EmptyClipboard
GetActiveWindow
GetKeyState
GetCapture
SetCapture
ReleaseCapture
SetWindowPos
CloseClipboard
mouse_event
GetSystemMetrics
UpdateWindow
GetForegroundWindow
GetWindowRect
GetWindowLongA
SetWindowLongA
FindWindowA
GetWindow
OpenClipboard
GetAsyncKeyState
GetClientRect
ShowWindow
DestroyWindow
CreateWindowExA
UnregisterClassA
SetCursorPos
RegisterClassA
PostQuitMessage
MoveWindow
DefWindowProcA
PeekMessageA
DispatchMessageA
TranslateMessage
LoadCursorA
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
gdi32
GetStockObject
imm32
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
msvcp140
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
_Mtx_init_in_situ
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_unlock
?_Throw_Cpp_error@std@@YAXH@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
?xalloc@ios_base@std@@SAHXZ
?iword@ios_base@std@@QEAAAEAJH@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?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
?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
?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
?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
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?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
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?clog@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
d3d9
Direct3DCreate9Ex
ntdll
ZwCreateKey
RtlLookupFunctionEntry
ZwOpenKey
ZwClose
ZwQueryValueKey
RtlVirtualUnwind
ZwSetValueKey
RtlCaptureContext
vcruntime140
__C_specific_handler
__std_terminate
memcmp
strstr
_CxxThrowException
__std_exception_destroy
__std_exception_copy
memset
memmove
__current_exception
memchr
__current_exception_context
memcpy
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-string-l1-1-0
strncpy
strcmp
isprint
wcscpy_s
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf_s
_fileno
fclose
__acrt_iob_func
__p__commode
fflush
fread
fseek
ftell
_isatty
fwrite
__stdio_common_vfprintf
_set_fmode
__stdio_common_vsprintf
__stdio_common_vsscanf
_wfopen
api-ms-win-crt-heap-l1-1-0
malloc
free
_set_new_mode
_callnewh
api-ms-win-crt-utility-l1-1-0
qsort
rand
api-ms-win-crt-math-l1-1-0
tanf
powf
pow
sinf
fabs
floorf
cosf
ceilf
atan2
fmodf
atan
sqrtf
__setusermatherr
asin
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_crt_atexit
_cexit
_initialize_narrow_environment
_seh_filter_exe
_set_app_type
_configure_narrow_argv
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
_invalid_parameter_noinfo_noreturn
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
exit
system
_initialize_onexit_table
terminate
api-ms-win-crt-convert-l1-1-0
atof
api-ms-win-crt-filesystem-l1-1-0
remove
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 233KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ