Image001_LOI_84…93484843335437445332244ddLOI00[.]exe

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General

Target

Image001_LOI_84…93484843335437445332244ddLOI00.exe
Size

2.4MB
MD5

beecfcb2b6145f03cd47ef9d08c580d7
SHA1

429a0f948494e7668894bbb00ca9e2df17d15c63
SHA256

c9f663dc072d1299ed22580aa8959bcc9aa483037aff025640c3d438ef10f69a
SHA512

461e9f9c489b3412dc5b4201d404d65973d8900b83df44a6f61e19cc46a97a3ff37b54da2fdd1b6c5a9ed6dfe707c6df201f2dc87a0008f19be319f93412c4d4
SSDEEP

49152:TrA1B+QPlGAuZfy0KAeZe40SaLaoGII3qisMF:VeZeGII6

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Image001_LOI_84…93484843335437445332244ddLOI00.exe

Files

Image001_LOI_84…93484843335437445332244ddLOI00.exe
.exe windows:6 windows x64 arch:x64

4a1fdda0f89f14f1ed7467adb0d56aa7

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

RegCreateKeyExW
RegDeleteValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
RegEnumKeyExW
RegEnumValueW
GetTokenInformation
DuplicateTokenEx
OpenThreadToken
RevertToSelf
ImpersonateLoggedOnUser
CheckTokenMembership
EventWrite
EventRegister
EventEnabled

bcrypt

BCryptCloseAlgorithmProvider
BCryptSetProperty
BCryptOpenAlgorithmProvider
BCryptDestroyKey
BCryptGenRandom
BCryptImportKey
BCryptDecrypt
BCryptEncrypt

kernel32

TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
RaiseException
RtlPcToFileHeader
SetLastError
FormatMessageW
GetLastError
LocalFree
VirtualAllocEx
ResumeThread
CreateProcessW
GetThreadContext
SetThreadContext
WriteProcessMemory
GetProcAddress
VirtualProtect
K32EnumProcessModulesEx
CloseHandle
IsWow64Process
GetExitCodeProcess
TerminateProcess
OpenProcess
K32EnumProcesses
K32GetModuleInformation
K32GetModuleBaseNameW
K32GetModuleFileNameExW
GetProcessId
DuplicateHandle
CreatePipe
GetCPInfoExW
GetCurrentProcess
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
GetConsoleCP
GetConsoleOutputCP
CloseThreadpoolIo
ExitProcess
GetCurrentProcessId
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcessorNumber
GetCurrentThread
WaitForSingleObject
Sleep
CreateThreadpoolWork
CloseThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
InitializeCriticalSection
InitializeConditionVariable
DeleteCriticalSection
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
WaitForMultipleObjectsEx
GetFullPathNameW
GetLongPathNameW
LocalAlloc
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
ReadFile
RemoveDirectoryW
SetFileInformationByHandle
SetFilePointerEx
SetThreadErrorMode
CreateThread
GetThreadPriority
SetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
SetEvent
ResetEvent
CreateEventExW
GetEnvironmentVariableW
FlushProcessWriteBuffers
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThreadId
WaitForSingleObjectEx
VirtualQuery
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
SwitchToThread
SuspendThread
FlushInstructionCache
VirtualAlloc
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
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
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive

ole32

CoTaskMemFree
CoCreateGuid
CoGetApartmentType
CoUninitialize
CoInitializeEx
CoWaitForMultipleHandles
CoTaskMemAlloc

user32

LoadStringW

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

malloc
_callnewh
free
calloc
_set_new_mode

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

nanf
__setusermatherr
modf
nan
fmodf
fmod
_fdclass
ceil
_dclass
pow

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

_stricmp
strcpy_s
strcmp
_wcsicmp
strncpy_s
wcsncmp

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

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

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

__stdio_common_vsprintf_s
__stdio_common_vsscanf
__acrt_iob_func
__p__commode
__stdio_common_vfprintf
_set_fmode

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

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 458KB - Virtual size: 457KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 760KB - Virtual size: 760KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 983KB - Virtual size: 982KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 155KB - Virtual size: 202KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4a1fdda0f89f14f1ed7467adb0d56aa7

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: 458KB - Virtual size: 457KB

.managed Size: 760KB - Virtual size: 760KB

.rdata Size: 983KB - Virtual size: 982KB

.data Size: 155KB - Virtual size: 202KB

.pdata Size: 69KB - Virtual size: 69KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 38KB - Virtual size: 37KB

.text
Size: 458KB - Virtual size: 457KB

.managed
Size: 760KB - Virtual size: 760KB

.rdata
Size: 983KB - Virtual size: 982KB

.data
Size: 155KB - Virtual size: 202KB

.pdata
Size: 69KB - Virtual size: 69KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 38KB - Virtual size: 37KB