Static task
static1
Behavioral task
behavioral1
Sample
millennium.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
millennium.exe
Resource
win10v2004-20241007-en
General
-
Target
millennium.exe
-
Size
1.9MB
-
MD5
ad7b64dd5766af6cc0d5baefa0729de3
-
SHA1
1ebc6aea76fdfe61fb8fbcdbbdb2dc2e13fdf316
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SHA256
e896cba32a6f877fc8b999009363607416b44eac0eb9f0bcb233be3eeb6f8d07
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SHA512
3cf838c60fcb1e74e5b2965202fbbd99bc8641da686cf8696c1f1e7184f1eb7a4d51bac0a6548659bec41de70b39ad1bab050bc1f2fc37a6dd19a3d463dccb36
-
SSDEEP
49152:UsijeU0pZWwiP6YQP563Wx339UsxQB25o/V9+uJ+t:UsijeUWWwYAB63Wx339UsxY2wJ6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource millennium.exe
Files
-
millennium.exe.exe windows:4 windows x86 arch:x86
140ca42bf9ef0d798b009a414790962f
Headers
DLL Characteristics
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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
kernel32
AllocConsole
CloseHandle
CreateEventA
CreateFileW
CreateHardLinkW
CreateSemaphoreA
DeleteCriticalSection
DeleteFileW
DuplicateHandle
EnterCriticalSection
FileTimeToSystemTime
FindFirstVolumeW
FindNextVolumeW
FindVolumeClose
FormatMessageA
FreeLibrary
GetCommandLineW
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceExW
GetEnvironmentVariableA
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetProcessTimes
GetStdHandle
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempPathW
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetVolumeInformationW
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
IsProcessorFeaturePresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
MoveFileExW
MultiByteToWideChar
OpenProcess
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReleaseSemaphore
RemoveDirectoryW
ResetEvent
ResumeThread
SetConsoleMode
SetConsoleOutputCP
SetConsoleTitleA
SetEndOfFile
SetEnvironmentVariableA
SetEvent
SetFilePointer
SetLastError
SetProcessAffinityMask
SetSystemTime
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteConsoleW
msvcrt
__getmainargs
__initenv
__p___mb_cur_max
__p__commode
__p__fmode
__p__iob
__set_app_type
__setusermatherr
_amsg_exit
_beginthreadex
_cexit
_close
_endthreadex
_errno
_fdopen
_filelengthi64
_fileno
_fileno
_findclose
_fstati64
_get_osfhandle
_initterm
_isatty
_lseeki64
_onexit
_read
_setjmp3
_stat
_strdup
_telli64
_vsnprintf
_wchdir
_wchmod
_wfindfirst
_wfindnext
_wfopen
_wfullpath
_wgetcwd
_wmkdir
_wopen
_write
_wstat64
_wutime
abort
atoi
calloc
fopen
exit
fclose
fflush
fgetpos
fprintf
fputc
fputs
fread
free
freopen
fsetpos
fwrite
getc
getenv
getwc
islower
isprint
isspace
isupper
iswctype
localeconv
localtime
longjmp
malloc
memmove
memset
memchr
memcmp
memcpy
printf
putc
putwc
realloc
setlocale
setvbuf
signal
strchr
strcmp
strcoll
strerror
strftime
strlen
strncmp
strtoul
strxfrm
system
tolower
toupper
towlower
towupper
ungetwc
ungetc
vfprintf
wcscat
wcscmp
wcscoll
wcscpy
wcsftime
wcslen
wcsxfrm
shell32
CommandLineToArgvW
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 362KB - Virtual size: 361KB
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: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ