defile[.]exe | Triage

Resubmissions

10/04/2025, 04:50

250410-fgq49s1zdt 7

04/10/2024, 21:06

241004-zxx3as1bnb 7

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General

Target

defile.exe
Size

2.8MB
MD5

f373ad62fb186818fdccaccc643027ea
SHA1

9d105626998b61b65053a04105b55b2646076bfc
SHA256

7754ee3d06eda717c86ddc5dbeaccbb77e788af26dd31ba3cf0df29bd87eb12b
SHA512

85ea0dc61cb748f40e7113c9d66661960e175149118237be9d1060a7a00653969f012be0fa4173e8947ab3c9ebe56613f02db7846cf50c70e1c139ef94b89564
SSDEEP

49152:kueFTLMK//RC/fs7/ugA7643FwALVyjyoqpiIyZ7mKMemIU6iNhG:SN3IyAoFmxeh+NI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
defile.exe

Files

defile.exe
.exe windows:6 windows x64 arch:x64

d99c26c28d446d5ad31db297f3e4816f

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

PDB Paths

defile.pdb

Imports

bcryptprimitives

ProcessPrng

api-ms-win-core-synch-l1-2-0

WakeByAddressAll
WaitOnAddress
WakeByAddressSingle

kernel32

lstrlenW
GetCurrentThreadId
SetFileCompletionNotificationModes
CreateIoCompletionPort
GetQueuedCompletionStatusEx
PostQueuedCompletionStatus
CreateMutexW
GetConsoleMode
FreeEnvironmentStringsW
DeleteProcThreadAttributeList
CompareStringOrdinal
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCurrentThread
SwitchToThread
QueryPerformanceCounter
GetSystemInfo
RtlCaptureContext
RtlLookupFunctionEntry
SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
SetFileInformationByHandle
GetCurrentProcess
DuplicateHandle
GetFileInformationByHandle
GetStdHandle
GetCurrentProcessId
WriteFileEx
SleepEx
TerminateProcess
QueryPerformanceFrequency
GetSystemTimePreciseAsFileTime
RtlVirtualUnwind
IsDebuggerPresent
HeapReAlloc
ReleaseMutex
FormatMessageW
FindNextFileW
FindClose
CreateFileW
GetFileInformationByHandleEx
FindFirstFileW
GetFinalPathNameByHandleW
CopyFileExW
LoadLibraryExA
GetSystemTimeAsFileTime
InitializeSListHead
GetModuleHandleW
GetModuleFileNameW
ExitProcess
CreateNamedPipeW
ReadFileEx
GetFullPathNameW
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
GetModuleHandleA
GetProcAddress
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
UnhandledExceptionFilter
GetLastError
SetUnhandledExceptionFilter
HeapFree
HeapAlloc
GetProcessHeap
CloseHandle
SetHandleInformation
WaitForSingleObject
IsProcessorFeaturePresent

ws2_32

WSAGetLastError
WSAIoctl
setsockopt
getsockopt
WSASend
send
recv
shutdown
ioctlsocket
connect
bind
WSASocketW
getsockname
getpeername
WSAStartup
WSACleanup
freeaddrinfo
getaddrinfo
closesocket

advapi32

RegOpenKeyExW
RegCloseKey
RegQueryValueExW
SystemFunction036

oleaut32

SysStringLen
SysFreeString

bcrypt

BCryptGenRandom

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

ntdll

NtDeviceIoControlFile
NtCreateFile
NtCancelIoFileEx
NtWriteFile
RtlNtStatusToDosError

vcruntime140

__CxxFrameHandler3
__current_exception_context
__current_exception
memcpy
__C_specific_handler
memmove
memset
_CxxThrowException
memcmp

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

__setusermatherr
pow

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

_configure_narrow_argv
_initialize_narrow_environment
_set_app_type
__p___argv
_initterm
_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
_seh_filter_exe
__p___argc
_get_initial_narrow_environment
exit
_cexit
terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_exit

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

free
_set_new_mode

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.0MB - Virtual size: 1.0MB

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: 112KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

d99c26c28d446d5ad31db297f3e4816f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

bcryptprimitives

api-ms-win-core-synch-l1-2-0

kernel32

ws2_32

advapi32

oleaut32

bcrypt

shell32

ole32

ntdll

vcruntime140

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

api-ms-win-crt-runtime-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: 1.7MB - Virtual size: 1.7MB

.rdata Size: 1.0MB - Virtual size: 1.0MB

.data Size: 2KB - Virtual size: 3KB

.pdata Size: 112KB - Virtual size: 111KB

.reloc Size: 11KB - Virtual size: 11KB

.text
Size: 1.7MB - Virtual size: 1.7MB

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 2KB - Virtual size: 3KB

.pdata
Size: 112KB - Virtual size: 111KB

.reloc
Size: 11KB - Virtual size: 11KB