OFOuidICUQ-64[.]exe

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General

Target

OFOuidICUQ-64.exe
Size

4.7MB
MD5

b24e5c3224ea59f606e431973cbe95e8
SHA1

f635873fd9eb10f6bdd0b81ed4406e7a97b2bb79
SHA256

335af721e0b46dee9598cdfb55bc2421e070fc43f42ff50b23d0e985bf9883a1
SHA512

6a1de7319e8100c6efa045ada0bf082cda2c4522f352408f664dd69798e92e84ff2a5c0050af94a9fe03378aaa5ac468133bbd6d653671c74a0673434f74826c
SSDEEP

49152:ZcPD/X3WPJa+msZ3797Zs0MQEngFXvHbu/Q3615DXeWvE/r:qPefMYaTIr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
OFOuidICUQ-64.exe

Files

OFOuidICUQ-64.exe
.exe windows:6 windows x64 arch:x64

58c1f7ef556a75e5abaa1184b6b6cce6

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

advapi32

EventActivityIdControl
EnumerateTraceGuidsEx
EventSetInformation
EventUnregister
RegCloseKey
EventRegister
EventWriteTransfer
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
OpenProcessToken
GetTokenInformation
DuplicateTokenEx
CreateWellKnownSid
GetWindowsAccountDomainSid
OpenThreadToken
RevertToSelf
ImpersonateLoggedOnUser
CheckTokenMembership
LookupPrivilegeValueW
AdjustTokenPrivileges
SetKernelObjectSecurity
GetKernelObjectSecurity
RegCreateKeyExW
RegDeleteValueW
RegSetValueExW
EventWrite
EventEnabled

bcrypt

BCryptGenRandom
BCryptEncrypt
BCryptDecrypt
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptDestroyKey
BCryptImportKey

kernel32

RtlUnwind
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
RaiseException
RtlPcToFileHeader
CloseThreadpoolIo
ExitProcess
GetCurrentProcessId
MultiByteToWideChar
GetStdHandle
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
LCIDToLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcessorNumber
GetCurrentProcess
GetCurrentThread
WaitForSingleObject
Sleep
CreateThreadpoolWork
CloseThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
InitializeCriticalSection
InitializeConditionVariable
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
WaitForMultipleObjectsEx
GetLastError
SetLastError
GetFullPathNameW
GetLongPathNameW
LocalAlloc
GetConsoleOutputCP
WideCharToMultiByte
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CreateDirectoryW
CreateFileW
DeleteFileW
DeleteVolumeMountPointW
DeviceIoControl
ExpandEnvironmentStringsW
FindNextFileW
FindClose
FindFirstFileExW
FlushFileBuffers
FreeLibrary
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileType
GetModuleFileNameW
GetOverlappedResult
GetSystemDirectoryW
GetTempFileNameW
LoadLibraryExW
OutputDebugStringW
ReadFile
RemoveDirectoryW
SetFileInformationByHandle
SetFilePointerEx
SetThreadErrorMode
CreateThread
ResumeThread
DuplicateHandle
GetThreadPriority
SetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
CloseHandle
SetEvent
ResetEvent
CreateEventExW
GetEnvironmentVariableW
FormatMessageW
K32EnumProcessModulesEx
IsWow64Process
GetExitCodeProcess
CreateProcessW
TerminateProcess
OpenProcess
K32EnumProcesses
K32GetModuleInformation
K32GetModuleBaseNameW
K32GetModuleFileNameExW
GetProcessId
CreatePipe
GetCPInfoExW
GetConsoleCP
VirtualAllocEx
GetThreadContext
SetThreadContext
WriteProcessMemory
VirtualProtect
FlushProcessWriteBuffers
GetCurrentThreadId
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
SwitchToThread
SuspendThread
FlushInstructionCache
VirtualAlloc
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
VirtualQuery
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
DebugBreak
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetTickCount
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
GetWriteWatch
ResetWriteWatch
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
InitializeSListHead
InitializeCriticalSectionAndSpinCount

ole32

CoUninitialize
CoTaskMemAlloc
CoGetApartmentType
CoCreateGuid
CoTaskMemFree
CoWaitForMultipleHandles
CoInitializeEx

user32

LoadStringW

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

free
_callnewh
calloc
malloc
_set_new_mode

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

ceil
floor
__setusermatherr
pow
sin
tan
cos
modf

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

wcsncmp
strncpy_s
_stricmp
strcpy_s
_wcsicmp
strcmp

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

_get_initial_wide_environment
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___wargv
__p___argc
_exit
exit
_initterm_e
_initterm
terminate
_crt_atexit
_initialize_wide_environment
_register_onexit_function
_initialize_onexit_table
_configure_wide_argv
_set_app_type
_seh_filter_exe
abort

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

__stdio_common_vsprintf_s
__stdio_common_vsscanf
__stdio_common_vfprintf
__acrt_iob_func
_set_fmode
__p__commode

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

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 464KB - Virtual size: 464KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 207KB - Virtual size: 277KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 154KB - Virtual size: 154KB

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: 115KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

58c1f7ef556a75e5abaa1184b6b6cce6

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

ole32

user32

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

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

api-ms-win-crt-string-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

Exports

Exports

Sections

.text Size: 464KB - Virtual size: 464KB

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

.rdata Size: 2.0MB - Virtual size: 2.0MB

.data Size: 207KB - Virtual size: 277KB

.pdata Size: 154KB - Virtual size: 154KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 115KB - Virtual size: 114KB

.reloc Size: 92KB - Virtual size: 92KB

.text
Size: 464KB - Virtual size: 464KB

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

.rdata
Size: 2.0MB - Virtual size: 2.0MB

.data
Size: 207KB - Virtual size: 277KB

.pdata
Size: 154KB - Virtual size: 154KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 115KB - Virtual size: 114KB

.reloc
Size: 92KB - Virtual size: 92KB