Cronic[.]exe | Triage

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General

Target

Cronic.exe
Size

18KB
MD5

bd72e3db0d19f7a91232644d9e28650b
SHA1

a82ec10c5e081b62502d8ea733b5b1f7f46af6f4
SHA256

81ea597fdafb9ea649cce969ef3c2620c284c175be01e696cb309aabc9f3ee46
SHA512

c63c5a6843ea6cb9086b731d064c66196557bf0b6816eacf9267894553918b355aba025b6cb3d31015cf4362da2ba6ad4d30c1fcfcbb2fe85f5c2871b1e29222
SSDEEP

192:C+fRMWJOytDjTa4lfGPj72qvEGw39yhzmVFB55tfVDiRm:7fRRT+44Pj7239/FBmRm

Score

1^/10

Malware Config

Signatures

Files

Cronic.exe
.exe windows x64

3134d04f7980c27a0c9ea8c58a0eebed

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

kernel32

GetStartupInfoW
GetModuleHandleW
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
IsDebuggerPresent
GetSystemTimeAsFileTime
GetTickCount
CreateThread
CloseHandle
TerminateThread
Sleep
GetCurrentProcessId
VirtualAlloc
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InitializeSListHead

user32

ReleaseDC
InvalidateRect
GetSystemMetrics
GetDC

gdi32

SelectObject
CreateCompatibleDC
GetBitmapBits
SetBitmapBits
DeleteObject
CreateSolidBrush
CreateBitmap
BitBlt

winmm

waveOutOpen
waveOutPrepareHeader
waveOutClose
waveOutWrite
waveOutUnprepareHeader

vcruntime140

__current_exception_context
__current_exception
__C_specific_handler
memset

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-runtime-l1-1-0

_seh_filter_exe
_set_app_type
terminate
_configure_narrow_argv
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_get_narrow_winmain_command_line
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_initterm
_exit
exit
_initterm_e
_initialize_narrow_environment

api-ms-win-crt-math-l1-1-0

__setusermatherr
sqrtf
powf

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

Sections

.text
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 528B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 744B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3134d04f7980c27a0c9ea8c58a0eebed

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

winmm

vcruntime140

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

.text Size: 9KB - Virtual size: 8KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 528B

.rsrc Size: 1024B - Virtual size: 744B

.reloc Size: 512B - Virtual size: 44B

.text
Size: 9KB - Virtual size: 8KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 528B

.rsrc
Size: 1024B - Virtual size: 744B

.reloc
Size: 512B - Virtual size: 44B