Static task
static1
Behavioral task
behavioral1
Sample
extract-xiso.exe
Resource
win11-20240802-en
General
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Target
extract-xiso.exe
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Size
37KB
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MD5
bcf2a40a48fe515c9938d2d415740368
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SHA1
1dab6cde3d7de21149737c24533263a163f2638e
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SHA256
366fb9673ba72f3fed287fccdafe515cccfc23283cff5aa32049fbbd433df6c6
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SHA512
514520de1bb3cb43d641d69ad59a82978605e5ba685d9ea47e11f4190a75e5be6789b774822053316a34d62a6acc95149bba8832ab40203ce97a262ff5824609
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SSDEEP
768:U9s/yvq0dzaQmyRhvu5Z4dq1IlrzMnDTvjfjbMj:63/5RhvPdq1IlsnXbf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource extract-xiso.exe
Files
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extract-xiso.exe.exe windows:6 windows x86 arch:x86
82bfff525548195a9a76d6e986cb88f1
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
memset
strstr
__current_exception_context
_except_handler4_common
strchr
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-runtime-l1-1-0
_cexit
_c_exit
_initialize_narrow_environment
__p___argv
_configure_narrow_argv
__p___argc
_initialize_onexit_table
_get_initial_narrow_environment
_crt_atexit
_register_thread_local_exe_atexit_callback
terminate
_set_app_type
_seh_filter_exe
exit
_exit
_errno
strerror
_initterm_e
_register_onexit_function
_initterm
_controlfp_s
api-ms-win-crt-stdio-l1-1-0
_lseeki64
__acrt_iob_func
_write
fflush
_read
_open
_close
_getcwd
_set_fmode
__p__commode
__stdio_common_vfprintf
__stdio_common_vsprintf
api-ms-win-crt-filesystem-l1-1-0
_chdir
_stat64i32
_findclose
_findfirst64i32
_findnext64i32
_mkdir
rename
_unlink
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
realloc
api-ms-win-crt-string-l1-1-0
strncpy
strncmp
_strdup
_stricmp
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
kernel32
InitializeSListHead
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetModuleHandleW
IsDebuggerPresent
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentThreadId
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1024B
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ