Static task
static1
Behavioral task
behavioral1
Sample
57aaf3d22cacebc19decad69f8cda05e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57aaf3d22cacebc19decad69f8cda05e.exe
Resource
win10v2004-20231215-en
General
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Target
57aaf3d22cacebc19decad69f8cda05e
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Size
2.7MB
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MD5
57aaf3d22cacebc19decad69f8cda05e
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SHA1
f850849205130f4d8d0fbd4834676ce7222a3b4c
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SHA256
4b35ce08c97feeae10c8fc672c9a7b6912dfacec8478e92c525e8127104bcb8c
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SHA512
5fd35eda6ed2a12e7b690c826d4678b18fb393c7c39c264bdb0a4ce81c26545287f0d189a465370c9b09bb350cef3db01a9bc6aaf6eb38968ea0a4d6ef3f0ac6
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SSDEEP
24576:scuzKPgssStPUvgH7WUtLpwbtLpwScuzKPgssStPUvgB:shKPgssSt2gbbtL2tLNhKPgssSt2gB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57aaf3d22cacebc19decad69f8cda05e
Files
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57aaf3d22cacebc19decad69f8cda05e.exe windows:6 windows x86 arch:x86
286f72003d945e10bc4564c5a22c2246
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
ole32
CLSIDFromString
vcruntime140
wcsrchr
_except_handler4_common
__vcrt_InitializeCriticalSectionEx
__telemetry_main_return_trigger
__telemetry_main_invoke_trigger
__std_exception_destroy
__std_exception_copy
memcpy
__CxxFrameHandler3
_CxxThrowException
memmove
memset
msvcp140
_Thrd_id
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xbad_alloc@std@@YAXXZ
api-ms-win-crt-string-l1-1-0
strncpy_s
isdigit
wcsncpy_s
_stricmp
wcscmp
wcsncat_s
wcscpy_s
wcscat_s
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
__p__commode
_set_fmode
__acrt_iob_func
api-ms-win-crt-convert-l1-1-0
_wtol
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_initialize_onexit_table
terminate
_controlfp_s
_errno
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_register_thread_local_exe_atexit_callback
_c_exit
__p___wargv
__p___argc
_exit
exit
_initterm_e
_initterm
_get_initial_wide_environment
_initialize_wide_environment
_configure_wide_argv
_crt_atexit
_set_app_type
_seh_filter_exe
_cexit
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
malloc
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
__initialize_lconv_for_unsigned_char
kernel32
IsWow64Process
GetSystemInfo
RaiseException
GetCurrentProcessId
GetCurrentProcess
CloseHandle
DeleteCriticalSection
VerSetConditionMask
GetLastError
SetErrorMode
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryExW
VerifyVersionInfoW
MultiByteToWideChar
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
VirtualQuery
TerminateProcess
LoadLibraryExA
IsDebuggerPresent
InitializeSListHead
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
WerRegisterMemoryBlock
VirtualProtect
GetTickCount
GetCurrentThreadId
HeapSetInformation
GetProcessHeap
QueryPerformanceCounter
GetShortPathNameA
GetModuleFileNameW
GetModuleFileNameA
GetSystemTimeAsFileTime
InitializeCriticalSectionEx
advapi32
RegCloseKey
RegQueryValueExW
RegGetValueW
RegCreateKeyExW
RegOpenKeyExW
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ