Static task
static1
Behavioral task
behavioral1
Sample
20b40e8c71b985739b4e0ca20acec264.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20b40e8c71b985739b4e0ca20acec264.exe
Resource
win10v2004-20231215-en
General
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Target
20b40e8c71b985739b4e0ca20acec264
-
Size
266KB
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MD5
20b40e8c71b985739b4e0ca20acec264
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SHA1
a19536fe27b73c2cabd93c93a9e7b3fc21d67e93
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SHA256
102dfd5127743d2d60f8d8cc3552cde2f2f33ed42faea257a5f67cbedde83c77
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SHA512
6a60aee9fd60684bae97da573cc96987ccf71f3187e8283ce07a9156aff7d498e41d8071f7b312db6e99d1b1ae6cd9a37ad1333a2a010a5281d176c03f45cd2b
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SSDEEP
6144:xWd+jIk5J9BzoI6MldE1xz5XLUP4DzrY891Z72IPn:S+HBzoIpQ5YQzr1Zdn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20b40e8c71b985739b4e0ca20acec264
Files
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20b40e8c71b985739b4e0ca20acec264.exe windows:6 windows x64 arch:x64
3799360a9c019d596f5f159b752c2036
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
ReadFile
GetModuleFileNameA
WaitForSingleObject
CreateFileA
CloseHandle
GetFileSize
GetExitCodeProcess
WriteProcessMemory
TerminateProcess
GetModuleFileNameW
ResumeThread
GetThreadContext
VirtualAllocEx
CreateProcessW
SetThreadContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
RtlCaptureContext
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
msvcp140
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
_CxxThrowException
memset
__std_exception_copy
__std_exception_destroy
memcpy
__current_exception_context
memmove
memcmp
memchr
__C_specific_handler
api-ms-win-crt-heap-l1-1-0
_set_new_mode
_callnewh
malloc
free
api-ms-win-crt-runtime-l1-1-0
terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_cexit
_exit
exit
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
_register_thread_local_exe_atexit_callback
_c_exit
_invalid_parameter_noinfo_noreturn
_initterm_e
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
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
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: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
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