Static task
static1
Behavioral task
behavioral1
Sample
45727e707d72c2292b8c631d0a8938496ed4c75a582f617902d9c872e1df14ff.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
45727e707d72c2292b8c631d0a8938496ed4c75a582f617902d9c872e1df14ff.exe
Resource
win10v2004-20231020-en
General
-
Target
45727e707d72c2292b8c631d0a8938496ed4c75a582f617902d9c872e1df14ff
-
Size
525KB
-
MD5
8d92b7b7466cf050b4d75629ecf5652e
-
SHA1
84f2dc009a9b42596dac3f38ea1522819dfdfaab
-
SHA256
45727e707d72c2292b8c631d0a8938496ed4c75a582f617902d9c872e1df14ff
-
SHA512
139696089d6f12f0fe5a6c2b01bdcfc16926358498c9542e314c57a3048a22260e1f7ceb13eab8c2cc3d5d07d0ccb434ec821e7de069b23ca4cd5f5c036c4b93
-
SSDEEP
6144:NYEIcVBwOjU3N/Vv2tCK46GfA53q1Khzq6jXTS6H7V60XJVVzQ34HT/NmvoCvN/V:N3VBrjO/Gz53q1yzqmTRVFJhz/Qvo2eM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 45727e707d72c2292b8c631d0a8938496ed4c75a582f617902d9c872e1df14ff
Files
-
45727e707d72c2292b8c631d0a8938496ed4c75a582f617902d9c872e1df14ff.exe windows:4 windows x64
d7e7248112f750017c3c67c9fbe5133d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileA
CreateSemaphoreA
CreateToolhelp32Snapshot
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetFileSize
GetHandleInformation
GetLastError
GetModuleHandleA
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount64
HeapAlloc
InitializeCriticalSection
IsDebuggerPresent
LeaveCriticalSection
OpenProcess
OutputDebugStringA
Process32First
Process32Next
RaiseException
ReadFile
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualAllocEx
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
api-ms-win-crt-convert-l1-1-0
_ultoa
mbrtowc
strtoul
wcrtomb
api-ms-win-crt-environment-l1-1-0
__p__environ
__p__wenviron
getenv
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
api-ms-win-crt-heap-l1-1-0
_set_new_mode
calloc
free
malloc
realloc
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-private-l1-1-0
__C_specific_handler
__intrinsic_setjmpex
longjmp
memchr
memcmp
memcpy
memmove
strchr
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___argv
__p___wargv
_beginthreadex
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_endthreadex
_errno
_exit
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
abort
exit
signal
strerror
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
__stdio_common_vsprintf
_read
fputc
fputs
fwrite
api-ms-win-crt-string-l1-1-0
_stricmp
_strdup
memset
strcmp
strlen
strncmp
wcslen
api-ms-win-crt-time-l1-1-0
__daylight
__timezone
__tzname
_tzset
api-ms-win-crt-utility-l1-1-0
rand_s
Sections
.text Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 301KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ