Static task
static1
Behavioral task
behavioral1
Sample
Dicolactor.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Dicolactor.exe
Resource
win10-20231023-en
Behavioral task
behavioral3
Sample
Dicolactor.exe
Resource
win10v2004-20231023-en
General
-
Target
Dicolactor.rar
-
Size
252KB
-
MD5
8ccd68b6c7ce0eb55f7a40f266a28a2f
-
SHA1
2fe9732b0e04e6bc3f77aa142630fc6bcaef4e1b
-
SHA256
3057f35d7d7f93662887b86725d6f8240f4f21b94c866908ef8be56b48779b1c
-
SHA512
154a76caaa706b1f5578d900793f8482ae12070b581e536bdd6fbdcb48335da7a3cd634ed917314cf1b8453981768b5e490fced4fddedeac239ed7bd931d950d
-
SSDEEP
6144:4P+1AXXnfoLAQq1jjSxjYzdGX6XDt5jdJPTuHV45QYDrC:BeXXnfoEQqAIbXhVq3YDW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Dicolactor.exe
Files
-
Dicolactor.rar.rar
Password: 1056
-
Dicolactor.exe.exe windows:6 windows x64
Password: 1056
0f49b73f445cd76ac923e8549c042e27
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
msimg32
AlphaBlend
kernel32
InitializeSListHead
GetCurrentProcessId
GetModuleHandleW
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
GetTickCount
GetConsoleWindow
RtlCaptureContext
GetProcessHeap
CreateThread
CloseHandle
TerminateThread
Sleep
VirtualAlloc
lstrlenW
RtlLookupFunctionEntry
IsDebuggerPresent
user32
SetWindowPos
MessageBoxW
GetSystemMetrics
ShowWindow
GetCursorInfo
SetWindowTextA
GetDC
DrawIcon
GetWindowDC
ReleaseDC
FindWindowA
GetForegroundWindow
GetDesktopWindow
gdi32
SetTextColor
CreateDIBSection
CreateCompatibleDC
PatBlt
StretchBlt
GetTextExtentPointW
CreateFontW
GetBitmapBits
DeleteDC
TextOutW
SetBitmapBits
SetBkMode
CreatePen
Ellipse
DeleteObject
CreateSolidBrush
CreateBitmap
CreateCompatibleBitmap
BitBlt
SelectObject
winmm
waveOutWrite
waveOutPrepareHeader
waveOutOpen
waveOutClose
waveOutUnprepareHeader
vcruntime140
__current_exception_context
__current_exception
__C_specific_handler
memset
memcpy
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-runtime-l1-1-0
terminate
_get_initial_narrow_environment
_initterm
_initterm_e
_crt_atexit
exit
_register_onexit_function
_configure_narrow_argv
_initialize_onexit_table
_set_app_type
_seh_filter_exe
_exit
__p___argc
_initialize_narrow_environment
__p___argv
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
api-ms-win-crt-math-l1-1-0
sqrt
__setusermatherr
sin
fmod
cos
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Sections
.text Size: 20KB - Virtual size: 20KB
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: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 720B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 386KB - Virtual size: 386KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ