Static task
static1
Behavioral task
behavioral1
Sample
8fdfd833b185f70579779ad47633d7826c66bace2ef09d27dec5e2c08780d2d7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8fdfd833b185f70579779ad47633d7826c66bace2ef09d27dec5e2c08780d2d7.exe
Resource
win10v2004-20231215-en
General
-
Target
8fdfd833b185f70579779ad47633d7826c66bace2ef09d27dec5e2c08780d2d7
-
Size
128KB
-
MD5
1cb31a35d4e3ea9f99624f521e2686ed
-
SHA1
c2e9f79c96f517759c6f85d5d6cd21fcaaa1dfe8
-
SHA256
8fdfd833b185f70579779ad47633d7826c66bace2ef09d27dec5e2c08780d2d7
-
SHA512
6db29fd54614fb8ef0402187bb1490b934e1bb176f13eb7bea6537ed5817d887b7b97ae2f35675d72a69eef6cda436748eee835812bd9affe5539734283e0e1a
-
SSDEEP
3072:5IIIIN/SbDyfkRkOjmn0AXlILP+b7jQ5wWh+fFZB/iICTuD8glqsbEl4:5IIIINyDulI7+bwJTUtB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8fdfd833b185f70579779ad47633d7826c66bace2ef09d27dec5e2c08780d2d7
Files
-
8fdfd833b185f70579779ad47633d7826c66bace2ef09d27dec5e2c08780d2d7.exe windows:5 windows x86 arch:x86
9e18128b125ba25cf6c1c0d3cacdaffd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdiplus
GdiplusStartup
GdiplusShutdown
kernel32
GetLastError
CloseHandle
GetFileAttributesW
lstrlenW
GetFullPathNameW
CreateMutexW
DeleteCriticalSection
InitializeCriticalSection
GetCurrentProcess
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetEnvironmentVariableW
GetProcAddress
GetCurrentThreadId
GetModuleHandleW
GetModuleFileNameW
LoadLibraryW
FreeLibrary
msvcp140
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
_CxxThrowException
memmove
__CxxFrameHandler3
wcschr
_except_handler4_common
__std_exception_copy
__std_exception_destroy
memset
memcpy
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_seh_filter_exe
_set_app_type
_configure_wide_argv
terminate
_controlfp_s
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_wide_environment
_get_wide_winmain_command_line
_initterm
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_initterm_e
_exit
exit
api-ms-win-crt-string-l1-1-0
towlower
towupper
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
_callnewh
malloc
api-ms-win-crt-math-l1-1-0
_except1
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 75KB - Virtual size: 75KB
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