Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3841de85d604668e3809f6c92979fee0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.3841de85d604668e3809f6c92979fee0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.3841de85d604668e3809f6c92979fee0.exe
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Size
136KB
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MD5
3841de85d604668e3809f6c92979fee0
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SHA1
05391073b6661e73f89277cfdb7d0a63a07a04fe
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SHA256
e3a9ef96fdd10f6e8190b32dc272d96a15045e3e999f90b8250391cb0a4793a2
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SHA512
0965f68d0adbeee8a20aaea268e5bdef1e661a48d99ad1f161eecafe63e9abae371b8440c6b8aadfbefcb1fec7d01b2d80597b834cd34dcc17204a46629ee9b6
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SSDEEP
3072:REnnHM/lIBvuU4z8b9IC4Wu8JU4OOBZ6YeGCH:NuUzG934J4NBZh3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3841de85d604668e3809f6c92979fee0.exe
Files
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NEAS.3841de85d604668e3809f6c92979fee0.exe.exe windows:6 windows
badf0478edebd5b0e8d72eb6189ca6d5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
ShellExecuteW
advapi32
RegCloseKey
ReportEventW
RegisterEventSourceW
RegOpenKeyExW
RegGetValueW
DeregisterEventSource
kernel32
IsProcessorFeaturePresent
FlsFree
GetModuleHandleW
OutputDebugStringW
FindFirstFileExW
EnterCriticalSection
GetFullPathNameW
FindNextFileW
GetCurrentProcess
GetModuleHandleExW
GetModuleFileNameW
LeaveCriticalSection
InitializeCriticalSection
GetEnvironmentVariableW
FindClose
MultiByteToWideChar
GetLastError
GetFileAttributesExW
LoadLibraryA
GetProcAddress
DeleteCriticalSection
WideCharToMultiByte
IsWow64Process
LoadLibraryExW
GetStringTypeW
FlsSetValue
FlsGetValue
FlsAlloc
SetLastError
RtlPcToFileHeader
RtlUnwindEx
RtlLookupFunctionEntry
RaiseException
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
SetUnhandledExceptionFilter
InitializeCriticalSectionEx
LCMapStringEx
DecodePointer
EncodePointer
user32
MessageBoxW
api-ms-win-crt-stdio-l1-1-0
__p__commode
__stdio_common_vsprintf_s
_set_fmode
setvbuf
__stdio_common_vswprintf
fputwc
__stdio_common_vfwprintf
fflush
_wfsopen
__stdio_common_vsnwprintf_s
fputws
__acrt_iob_func
api-ms-win-crt-heap-l1-1-0
_callnewh
free
calloc
_set_new_mode
malloc
api-ms-win-crt-string-l1-1-0
strcpy_s
strcspn
toupper
wcsnlen
strlen
strcmp
_wcsdup
wcsncmp
api-ms-win-crt-convert-l1-1-0
_wtoi
wcstoul
api-ms-win-crt-runtime-l1-1-0
exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
__p___argc
_cexit
__p___wargv
_c_exit
_exit
_errno
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
terminate
_configure_wide_argv
_initterm_e
abort
_initterm
_get_initial_wide_environment
_initialize_wide_environment
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
_unlock_locales
localeconv
___mb_cur_max_func
___lc_codepage_func
___lc_locale_name_func
__pctype_func
setlocale
_lock_locales
api-ms-win-crt-math-l1-1-0
__setusermatherr
frexp
api-ms-win-crt-time-l1-1-0
wcsftime
_time64
_gmtime64_s
Sections
.text Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
���A�u Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE