Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_90febf705de209ec11d043c8c128d3661bca0a3ffc939d7c1d0aa0ccdc3e7fb2.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
challange_Benign_90febf705de209ec11d043c8c128d3661bca0a3ffc939d7c1d0aa0ccdc3e7fb2.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_90febf705de209ec11d043c8c128d3661bca0a3ffc939d7c1d0aa0ccdc3e7fb2.exe
-
Size
12KB
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MD5
70444475cac2da325a4fb238c644f5f8
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SHA1
93a639accb45373b8a1ac0c46427a8b441d432a7
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SHA256
90febf705de209ec11d043c8c128d3661bca0a3ffc939d7c1d0aa0ccdc3e7fb2
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SHA512
fbaa6e3627972c34dd2ecf419908ee5a3d9b13290b3e67ed1ef004850bd6b8e6330b2059716229a50c770e17a715311e68423e8fd7f62deab9d7ab1ce648ee45
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SSDEEP
192:W8XgSBrSnP1UvqxThHq2n0DHFuYgfjOiCS97E5pz6Wbim6z4:bXgp9U+hHKHgYCjpJ97TmT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_90febf705de209ec11d043c8c128d3661bca0a3ffc939d7c1d0aa0ccdc3e7fb2.exe
Files
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challange_Benign_90febf705de209ec11d043c8c128d3661bca0a3ffc939d7c1d0aa0ccdc3e7fb2.exe.exe windows x86
2c4059713f482619b9c2cba0cac5d509
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
vcruntime140
__current_exception
__current_exception_context
_except_handler4_common
memset
api-ms-win-crt-string-l1-1-0
strlen
api-ms-win-crt-runtime-l1-1-0
__p___argc
_register_onexit_function
_register_thread_local_exe_atexit_callback
_crt_atexit
_controlfp_s
terminate
_seh_filter_exe
_set_app_type
__p___argv
_c_exit
_cexit
_configure_narrow_argv
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_initialize_onexit_table
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
kernel32
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
UnhandledExceptionFilter
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ