yukleyici[.]exe

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General

Target

yukleyici.exe
Size

321KB
MD5

b3579f3387faeb05758fc4f8f1bf57e5
SHA1

96da7cdb2dc006b13ba47078e60f8c4810670185
SHA256

c11a73ec96843f101ecf7f9f521e869aacc5994bd2ef0deb40770ab63da4ee3e
SHA512

e3fc3f11bb8bd4664154e24c1b830bf0b8d506052c0f97ba5ca624aa3186191e77238c2d9a34b06b63a5beb44435ed227da4d06bd9b3009fc54b76d3180a87a3
SSDEEP

3072:FQGRMwZDrg43dn2MaP0rAl1TDdSJCWw7DCjGNJVsHQIOCffsWL5YxRReL7yKnvvE:TjV1nJhS1NCRSQDQ4nJJvxnvjNjf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
yukleyici.exe

Files

yukleyici.exe
.exe windows x64

629140ad8707a4002bfdba1c559c35bd

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

GetProcAddress
FreeLibrary
LoadLibraryExW
HeapCreate
HeapAlloc
HeapDestroy
GetStartupInfoW
WriteProcessMemory
ResumeThread
UnmapViewOfFile
DeleteFileW
CreateProcessW
GetModuleHandleW
ReadFile
WriteFile
SetFilePointer
TerminateProcess
Sleep
GetCurrentProcessId
VirtualUnlock
VirtualLock
TerminateThread
CreateThread
HeapSetInformation
GetSystemDirectoryW
VirtualFree
CreateEventW
GetProcessHeap
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetCommandLineW
GetStdHandle
GetModuleFileNameW
CreateFileW
FormatMessageW
GetSystemInfo
VirtualAllocEx
ReadProcessMemory
GetSystemTimeAsFileTime
VirtualFreeEx
CreateFileMappingW
MapViewOfFile
GetFirmwareEnvironmentVariableW
GetConsoleMode
ExpandEnvironmentStringsW
LoadLibraryW
GetCurrentDirectoryW
RtlCompareMemory
CloseHandle
WaitForSingleObject
GetLastError
GetCurrentProcess
VirtualAlloc
SetDllDirectoryW
SetLastError
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleOutputCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
LCMapStringW
CompareStringW
HeapFree
GetCommandLineA
GetModuleHandleExW
ExitProcess
RaiseException
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WriteConsoleW
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetCurrentThreadId
QueryPerformanceCounter

advapi32

RegDeleteKeyW
RegCreateKeyExW
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

ntdll

NtSetInformationProcess
LdrLockLoaderLock
RtlTimeToSecondsSince1970
NtLoadDriver
NtTerminateProcess
NtWaitForSingleObject
NtOpenFile
NtOpenSection
NtQueryObject
LdrFindEntryForAddress
NtFsControlFile
RtlLengthRequiredSid
NtSetValueKey
LdrUnlockLoaderLock
NtUnloadDriver
RtlEqualUnicodeString
LdrGetProcedureAddress
RtlNtdllName
NtDuplicateObject
NtSetSecurityObject
RtlDoesFileExists_U
NtCreateMutant
RtlGetVersion
LdrUnloadDll
NtAlpcDisconnectPort
RtlCreateSecurityDescriptor
NtAlpcCreatePort
RtlCreateAcl
NtAlpcAcceptConnectPort
RtlAddAccessAllowedAce
RtlLengthSid
RtlSetDaclSecurityDescriptor
RtlSubAuthoritySid
RtlInitializeSid
RtlFreeAnsiString
NtDeviceIoControlFile
NtOpenKey
NtMapViewOfSection
NtUnmapViewOfSection
LdrLoadDll
NtCreateSection
LdrAccessResource
RtlSetLastWin32Error
NtCreateFile
RtlNtStatusToDosError
RtlEqualSid
RtlInitString
RtlFreeHeap
NtQueryDirectoryObject
RtlFreeSid
RtlExpandEnvironmentStrings
NtOpenDirectoryObject
NtFlushBuffersFile
RtlUnicodeStringToAnsiString
NtClose
NtQueryInformationToken
RtlAllocateAndInitializeSid
LdrFindResource_U
RtlDosPathNameToNtPathName_U
RtlInitUnicodeString
NtOpenProcess
RtlFreeUnicodeString
NtQueryInformationProcess
NtWriteFile
NtQuerySystemInformation
RtlAllocateHeap
NtOpenThread
NtFreeVirtualMemory
NtOpenProcessToken
RtlAnsiStringToUnicodeString
NtAdjustPrivilegesToken
RtlImageNtHeader
NtReplyWaitReceivePort

rpcrt4

UuidCreate

setupapi

SetupDiRemoveDevice
SetupDiDestroyDeviceInfoList
SetupDiCreateDeviceInfoW
SetupDiSetDeviceRegistryPropertyW
SetupDiCallClassInstaller
SetupDiGetINFClassW
SetupDiCreateDeviceInfoList

newdev

UpdateDriverForPlugAndPlayDevicesW

bcrypt

BCryptCloseAlgorithmProvider
BCryptEncrypt
BCryptDestroyKey
BCryptOpenAlgorithmProvider
BCryptGenerateSymmetricKey

msdelta

DeltaFree
ApplyDeltaB

Sections

.text
Size: 154KB - Virtual size: 153KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 70KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

629140ad8707a4002bfdba1c559c35bd

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ntdll

rpcrt4

setupapi

newdev

bcrypt

msdelta

Sections

.text Size: 154KB - Virtual size: 153KB

.rdata Size: 70KB - Virtual size: 69KB

.data Size: 9KB - Virtual size: 14KB

.pdata Size: 8KB - Virtual size: 7KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 76KB - Virtual size: 75KB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 154KB - Virtual size: 153KB

.rdata
Size: 70KB - Virtual size: 69KB

.data
Size: 9KB - Virtual size: 14KB

.pdata
Size: 8KB - Virtual size: 7KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 76KB - Virtual size: 75KB

.reloc
Size: 2KB - Virtual size: 2KB