b43475a87aba1cc8901bde1ba259e9919c8bb5838ab3c6fbd318b36c8465dca1

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General

Target

b43475a87aba1cc8901bde1ba259e9919c8bb5838ab3c6fbd318b36c8465dca1
Size

5.9MB
MD5

018f32008b4c6b6b14dac4372bf635d0
SHA1

cc8fae7b4bf8c30a50ef73fc2495b74fcdb1a3d6
SHA256

b43475a87aba1cc8901bde1ba259e9919c8bb5838ab3c6fbd318b36c8465dca1
SHA512

fa695ed3de9cdfe11f2d3e9681c908ebe4096cdab7c059ebc98763eee101a2efc2134f8f24802838d4ea68533cff074551a0912a79ffe8edc7e5e139dad2d897
SSDEEP

49152:ZH5ivMt37t8qn0Vxk2SnAbWfBOuiQEiNgF64cx2PyQexsE0MlKeV2SdfYmQ9DKqj:LSMn8QZiQKaF0gnwCAhucsk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b43475a87aba1cc8901bde1ba259e9919c8bb5838ab3c6fbd318b36c8465dca1

Files

b43475a87aba1cc8901bde1ba259e9919c8bb5838ab3c6fbd318b36c8465dca1
.exe windows:6 windows x64 arch:x64

2f878237a44846aff6db0d52e6019597

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

OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
EventActivityIdControl
EnumerateTraceGuidsEx
EventSetInformation
EventUnregister
RegCloseKey
EventRegister
EventWriteTransfer
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
GetTokenInformation
DuplicateTokenEx
OpenThreadToken
RevertToSelf
ImpersonateLoggedOnUser
CheckTokenMembership
RegCreateKeyExW
RegDeleteValueW
RegSetValueExW
OpenSCManagerW
OpenServiceW
CreateServiceW
CloseServiceHandle
DeleteService
ControlService
StartServiceA
EventWrite
EventEnabled

bcrypt

BCryptCloseAlgorithmProvider
BCryptSetProperty
BCryptOpenAlgorithmProvider
BCryptImportKey
BCryptDecrypt
BCryptEncrypt
BCryptDestroyKey
BCryptGenRandom

kernel32

TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
RaiseException
RtlPcToFileHeader
SetLastError
FormatMessageW
GetLastError
K32EnumProcessModulesEx
CloseHandle
IsWow64Process
GetExitCodeProcess
CreateProcessW
TerminateProcess
OpenProcess
K32EnumProcesses
K32GetModuleInformation
K32GetModuleBaseNameW
K32GetModuleFileNameExW
GetProcessId
DuplicateHandle
QueryFullProcessImageNameW
CreatePipe
GetCPInfoExW
GetCurrentProcess
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
GetConsoleCP
GetConsoleOutputCP
CloseThreadpoolIo
ExitProcess
GetCurrentProcessId
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
LCIDToLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcessorNumber
GetCurrentThread
WaitForSingleObject
Sleep
CreateThreadpoolWork
CloseThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
InitializeCriticalSection
InitializeConditionVariable
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
WaitForMultipleObjectsEx
GetFullPathNameW
GetLongPathNameW
LocalAlloc
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CreateFileW
DeleteFileW
DeviceIoControl
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FlushFileBuffers
FreeLibrary
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileType
GetOverlappedResult
GetSystemDirectoryW
GetTempFileNameW
LoadLibraryExW
ReadFile
SetFileInformationByHandle
SetFilePointerEx
SetThreadErrorMode
CreateThread
ResumeThread
GetThreadPriority
SetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
SetEvent
CreateEventExW
GetEnvironmentVariableW
VirtualAllocEx
GetThreadContext
SetThreadContext
WriteProcessMemory
CreateFileA
VirtualProtect
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
ResetEvent
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-string-l1-1-0

strncpy_s
wcsncmp
_wcsicmp
strcpy_s
memset
strcmp
_stricmp

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

_callnewh
malloc
calloc
free
_set_new_mode

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

pow
sin
tan
modf
floor
ceil
cos
__setusermatherr

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

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

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

__stdio_common_vfprintf
__stdio_common_vsprintf_s
__stdio_common_vsscanf
__p__commode
_set_fmode
__acrt_iob_func

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

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 465KB - Virtual size: 465KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 204KB - Virtual size: 273KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 153KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 172B

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: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2f878237a44846aff6db0d52e6019597

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

ole32

user32

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

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

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

Exports

Exports

Sections

.text Size: 465KB - Virtual size: 465KB

.managed Size: 1.6MB - Virtual size: 1.6MB

.rdata Size: 3.3MB - Virtual size: 3.3MB

.data Size: 204KB - Virtual size: 273KB

.pdata Size: 153KB - Virtual size: 152KB

_RDATA Size: 512B - Virtual size: 172B

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

.reloc Size: 91KB - Virtual size: 91KB

.text
Size: 465KB - Virtual size: 465KB

.managed
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 3.3MB - Virtual size: 3.3MB

.data
Size: 204KB - Virtual size: 273KB

.pdata
Size: 153KB - Virtual size: 152KB

_RDATA
Size: 512B - Virtual size: 172B

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

.reloc
Size: 91KB - Virtual size: 91KB