Static task
static1
Behavioral task
behavioral1
Sample
a4a7c06ba7a9ef2cd73578f1f80fd9b536212131e01075193bfab169e9ac1df1.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
a4a7c06ba7a9ef2cd73578f1f80fd9b536212131e01075193bfab169e9ac1df1.exe
Resource
win10v2004-20231023-en
General
-
Target
a4a7c06ba7a9ef2cd73578f1f80fd9b536212131e01075193bfab169e9ac1df1
-
Size
83KB
-
MD5
71abbe3f4b156174701fe2fd2861b6c7
-
SHA1
6d45d4224c426158e9e5291b293a2a2c4b425065
-
SHA256
a4a7c06ba7a9ef2cd73578f1f80fd9b536212131e01075193bfab169e9ac1df1
-
SHA512
f9b3d242c07b5435b53377f3998136720274dca666a036e47f9f6c3089c211a6fd30d73560f797ec7b5f5ab8572bde02f03c113bd7ab1a8c81685f6cac14a60f
-
SSDEEP
768:XESUkWn4GVurkyg9d/959G92iyPcbB+LvpRcYBe22l+pzdav9O:XESUkWn6+Ug5G+FRTBe22l+pzdV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4a7c06ba7a9ef2cd73578f1f80fd9b536212131e01075193bfab169e9ac1df1
Files
-
a4a7c06ba7a9ef2cd73578f1f80fd9b536212131e01075193bfab169e9ac1df1.exe windows:6 windows x64 arch:x64
ec7a7b73c8316205626d2e28c0aad8f7
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
kernel32
CreateFileA
CloseHandle
GetLastError
WaitForSingleObject
GetCurrentProcess
CreateProcessW
GetSystemDirectoryW
VirtualProtect
CreateFileMappingW
MapViewOfFile
FreeLibrary
GetModuleHandleA
GetModuleHandleW
GetProcAddress
K32GetModuleInformation
IsDebuggerPresent
Sleep
GetTickCount64
LoadLibraryA
LoadLibraryW
GetProcessHeap
HeapFree
HeapAlloc
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WideCharToMultiByte
MultiByteToWideChar
RaiseException
GetCurrentThreadId
VirtualQuery
api-ms-win-core-memory-l1-1-5
MapViewOfFileNuma2
vcruntime140d
memcpy
memset
__vcrt_LoadLibraryExW
__C_specific_handler
__C_specific_handler_noexcept
__std_type_info_destroy_list
__current_exception
__current_exception_context
__std_exception_copy
__std_exception_destroy
_CxxThrowException
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
vcruntime140_1d
__CxxFrameHandler4
ucrtbased
_set_fmode
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
_callnewh
strcpy_s
_exit
__stdio_common_vsprintf_s
_seh_filter_dll
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_free_dbg
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
free
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
_time64
_localtime64_s
strcmp
wcscat
__stdio_common_vfprintf
__acrt_iob_func
strcat_s
malloc
_configure_narrow_argv
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 373B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 814B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ