Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_827023eef61c8ae778d0fa196b488895e4db5cdf307a272bd0ea5c66fe8a141a.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
challange_Benign_827023eef61c8ae778d0fa196b488895e4db5cdf307a272bd0ea5c66fe8a141a.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_827023eef61c8ae778d0fa196b488895e4db5cdf307a272bd0ea5c66fe8a141a.exe
-
Size
39KB
-
MD5
1fb07ba88bbd816f3be20ff5db4af092
-
SHA1
158f27c2a5efc75b336c6cd279336c40989fcbd4
-
SHA256
827023eef61c8ae778d0fa196b488895e4db5cdf307a272bd0ea5c66fe8a141a
-
SHA512
0b0c4e0c4e9b385c3bc454892b853832b546211e6cb9c389058878e58e9d9108b71879d9ee7836c66a9a2b81b7b56185dfea4b059dbfdfd0207e38ec8c1e28a9
-
SSDEEP
384:Y2CZzsk5l8EgxGirvzY4upXyw51sYpNGRLAbD2p3:nCbT8EgxG7pXJMYpkRLAbD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_827023eef61c8ae778d0fa196b488895e4db5cdf307a272bd0ea5c66fe8a141a.exe
Files
-
challange_Benign_827023eef61c8ae778d0fa196b488895e4db5cdf307a272bd0ea5c66fe8a141a.exe.exe windows x86
452964f8936da24bad20bd25d08457a8
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
kernel32
Sleep
GetCurrentProcess
GetProcAddress
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
GetCurrentThreadId
TerminateProcess
vcruntime140d
memset
_except_handler4_common
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
__std_type_info_destroy_list
ucrtbased
__p__commode
strcpy_s
strcat_s
_exit
_seh_filter_dll
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_controlfp_s
terminate
_wmakepath_s
_wsplitpath_s
_configthreadlocale
__stdio_common_vsprintf_s
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
rand
__stdio_common_vfprintf
__acrt_iob_func
_set_new_mode
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
wcscpy_s
_set_fmode
_time64
srand
malloc
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: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
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
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 277B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 260B
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ