Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231023-en
General
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Target
tmp
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Size
443KB
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MD5
5ac25113feaca88b0975eed657d4a22e
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SHA1
501497354540784506e19208ddae7cc0535df98f
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SHA256
9a0d8a0fc3c799da381bc0ca4410fd0672f0a8b7c28c319db080325f4db601fe
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SHA512
769fa8c71855ba1affc7851d394fd6870e01ab8a5e5ee9ab5e63290708b3233e1b0a47185a13d2e52d29917c5b40f8adedb1efc3305b1cdf31802b4c796a25aa
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SSDEEP
3072:pJve5U+5RnmMH2gcOxF3jwvHOXBACLKxpmrq99IZLnixXEI/d99i9YwOLerpVYl/:2mri39mHU9YwXqltUuya6tGjxuu1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:6 windows x64
341ef3eec107cf8949a849080b1bfce0
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
SizeofResource
GetCurrentProcess
FreeResource
LockResource
LoadLibraryW
LoadResource
FindResourceW
FreeLibrary
GetConsoleWindow
VirtualProtect
CreateFileA
CloseHandle
K32GetModuleInformation
GetProcAddress
CreateFileMappingW
MapViewOfFile
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetModuleHandleW
RtlCaptureContext
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
user32
ShowWindow
msvcp140
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
_CxxThrowException
memcpy
__current_exception
__current_exception_context
memchr
__C_specific_handler
memmove
__std_exception_destroy
memset
__std_exception_copy
api-ms-win-crt-string-l1-1-0
isalnum
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_exit
_initterm_e
_c_exit
_get_initial_narrow_environment
_invalid_parameter_noinfo_noreturn
__p___argv
__p___argc
exit
_initterm
_crt_atexit
_register_onexit_function
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_seh_filter_exe
_cexit
terminate
_errno
_initialize_onexit_table
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-heap-l1-1-0
free
_callnewh
_set_new_mode
malloc
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 9KB - Virtual size: 9KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 720B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 423KB - Virtual size: 423KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 84B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ