xmrig | 2024-11-18_fa3c1a9d7b36c664660cbca0149feb25_polyvice

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General

Target

2024-11-18_fa3c1a9d7b36c664660cbca0149feb25_polyvice
Size

10.5MB
MD5

fa3c1a9d7b36c664660cbca0149feb25
SHA1

40e329601b8ff8d10c933180f83e52b738918a7e
SHA256

d97823aed48a70efa9aee39d8320b5764f5a1321678ce0ee4d1c9a28ea257bff
SHA512

31a4720794185357d227418b801ec88da43e6459608ed05a66cdbd708aedee30156cbb443542369477c2f2c470353a3cff6f250e70971865ef55f6fc1f96f188
SSDEEP

196608:CcdyTAm9iDRnPtdcl0slyEKZd3hRMp40TH1T:C390o3XK7epT5

Score

10^/10

miner xmrig

Malware Config

Signatures

XMRig Miner payload 2 IoCs

miner

Processes:

resource	yara_rule
sample	xmrig
sample	family_xmrig

Xmrig family
xmrig

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-11-18_fa3c1a9d7b36c664660cbca0149feb25_polyvice

Files

2024-11-18_fa3c1a9d7b36c664660cbca0149feb25_polyvice
.exe windows:4 windows x64 arch:x64

b4a5e77134fd2444be8292adb7c5821b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

AdjustTokenPrivileges
AllocateAndInitializeSid
CloseServiceHandle
ControlService
CreateServiceW
CryptAcquireContextW
CryptCreateHash
CryptDecrypt
CryptDestroyHash
CryptDestroyKey
CryptEnumProvidersW
CryptExportKey
CryptGenRandom
CryptGetProvParam
CryptGetUserKey
CryptReleaseContext
CryptSetHashParam
CryptSignHashW
DeleteService
DeregisterEventSource
FreeSid
GetSecurityInfo
GetTokenInformation
GetUserNameW
LookupPrivilegeValueW
LsaAddAccountRights
LsaClose
LsaOpenPolicy
OpenProcessToken
OpenSCManagerW
OpenServiceW
QueryServiceConfigA
QueryServiceStatus
RegCloseKey
RegGetValueW
RegOpenKeyExW
RegQueryValueExW
RegisterEventSourceW
ReportEventW
SetEntriesInAclA
SetSecurityInfo
StartServiceW
SystemFunction036

crypt32

CertCloseStore
CertDuplicateCertificateContext
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CertGetCertificateContextProperty
CertOpenStore

iphlpapi

ConvertInterfaceIndexToLuid
ConvertInterfaceLuidToNameW
GetAdaptersAddresses

kernel32

AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
AssignProcessToJobObject
CancelIo
CancelIoEx
CancelSynchronousIo
CloseHandle
ConnectNamedPipe
ConvertFiberToThread
ConvertThreadToFiber
CopyFileW
CreateDirectoryW
CreateEventA
CreateFiber
CreateFileA
CreateFileMappingA
CreateFileW
CreateHardLinkW
CreateIoCompletionPort
CreateJobObjectW
CreateNamedPipeA
CreateNamedPipeW
CreateProcessW
CreateSemaphoreA
CreateSymbolicLinkW
CreateToolhelp32Snapshot
DebugBreak
DeleteCriticalSection
DeleteFiber
DeviceIoControl
DuplicateHandle
EnterCriticalSection
FileTimeToSystemTime
FillConsoleOutputAttribute
FillConsoleOutputCharacterW
FindClose
FindFirstFileW
FindNextFileW
FindResourceW
FlushFileBuffers
FlushInstructionCache
FlushViewOfFile
FormatMessageA
FormatMessageW
FreeConsole
FreeEnvironmentStringsW
FreeLibrary
GetComputerNameA
GetConsoleCursorInfo
GetConsoleMode
GetConsoleScreenBufferInfo
GetConsoleTitleW
GetConsoleWindow
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesA
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileSizeEx
GetFileType
GetFinalPathNameByHandleW
GetFullPathNameW
GetHandleInformation
GetLargePageMinimum
GetLastError
GetLongPathNameW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNamedPipeHandleStateA
GetNativeSystemInfo
GetNumberOfConsoleInputEvents
GetPriorityClass
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetProcessIoCounters
GetProcessTimes
GetQueuedCompletionStatus
GetShortPathNameW
GetStartupInfoW
GetStdHandle
GetSystemFirmwareTable
GetSystemInfo
GetSystemPowerStatus
GetSystemTime
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempPathW
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetTickCount64
GetVersion
GetVersionExA
GetVersionExW
GlobalMemoryStatusEx
HeapAlloc
HeapFree
InitializeConditionVariable
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSRWLock
IsDBCSLeadByteEx
IsDebuggerPresent
IsProcessorFeaturePresent
K32GetProcessMemoryInfo
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFree
LockResource
MapViewOfFile
MoveFileExW
MultiByteToWideChar
OpenProcess
OutputDebugStringA
PeekNamedPipe
PostQueuedCompletionStatus
Process32First
Process32Next
QueryPerformanceCounter
QueryPerformanceFrequency
QueueUserWorkItem
RaiseException
ReOpenFile
ReadConsoleA
ReadConsoleInputW
ReadConsoleW
ReadDirectoryChangesW
ReadFile
RegisterWaitForSingleObject
ReleaseSRWLockExclusive
ReleaseSRWLockShared
ReleaseSemaphore
RemoveDirectoryW
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleCtrlHandler
SetConsoleCursorInfo
SetConsoleCursorPosition
SetConsoleMode
SetConsoleTextAttribute
SetConsoleTitleA
SetConsoleTitleW
SetCurrentDirectoryW
SetEnvironmentVariableW
SetErrorMode
SetEvent
SetFileCompletionNotificationModes
SetFilePointerEx
SetFileTime
SetHandleInformation
SetInformationJobObject
SetLastError
SetNamedPipeHandleState
SetPriorityClass
SetProcessAffinityMask
SetSystemTime
SetThreadAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
Sleep
SleepConditionVariableCS
SuspendThread
SwitchToFiber
SwitchToThread
SystemTimeToFileTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
TryAcquireSRWLockShared
TryEnterCriticalSection
UnmapViewOfFile
UnregisterWait
UnregisterWaitEx
VerSetConditionMask
VerifyVersionInfoA
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WaitNamedPipeW
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleInputW
WriteConsoleW
WriteFile
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__doserrno
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_assert
_beginthreadex
_cexit
_close
_commode
_close
_endthreadex
_errno
_exit
_fdopen
_fileno
_fileno
_findclose
_findfirst64
_findnext64
_fmode
_fstat64
_fullpath
_get_osfhandle
_gmtime64
_initterm
_isatty
_localtime64
_lock
_lseeki64
_mkdir
_open
_open_osfhandle
_read
_setjmp
_setmode
_snwprintf
_stat64
_strdup
_strdup
_stricmp
_strnicmp
_strtoi64
_strtoui64
_time64
_umask
_unlock
_vscprintf
_vsnprintf
_vsnwprintf
_wchmod
_wcsdup
_wcsnicmp
_wcsrev
_wfopen
_wopen
_write
_write
_wrmdir
abort
atexit
atof
atoi
calloc
exit
fclose
feof
ferror
fflush
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
ftell
fwrite
getc
getenv
isspace
iswctype
isxdigit
localeconv
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putchar
puts
qsort
raise
rand
realloc
setlocale
setvbuf
signal
sprintf
srand
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncmp
strncpy
strrchr
strspn
strstr
strtol
strtoul
strxfrm
tolower
toupper
towlower
towupper
ungetc
vfprintf
wcschr
wcscmp
wcscoll
wcscpy
wcsftime
wcslen
wcsncmp
wcsncpy
wcspbrk
wcsrchr
wcsstr
wcstombs
wcsxfrm

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize

shell32

SHGetSpecialFolderPathA

user32

DispatchMessageA
GetLastInputInfo
GetMessageA
GetProcessWindowStation
GetSystemMetrics
GetUserObjectInformationW
MapVirtualKeyW
MessageBoxW
ShowWindow
TranslateMessage

userenv

GetUserProfileDirectoryW

ws2_32

FreeAddrInfoW
GetAddrInfoW
WSACleanup
WSADuplicateSocketW
WSAGetLastError
WSAGetOverlappedResult
WSAIoctl
WSARecv
WSARecvFrom
WSASend
WSASendTo
WSASetLastError
WSASocketW
WSAStartup
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostbyname
gethostname
getnameinfo
getpeername
getsockname
getsockopt
htonl
htons
ioctlsocket
listen
ntohs
recv
select
send
setsockopt
shutdown
socket

Sections

.text
Size: 6.1MB - Virtual size: 6.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 187KB - Virtual size: 186KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 235KB - Virtual size: 235KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b4a5e77134fd2444be8292adb7c5821b

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

iphlpapi

kernel32

msvcrt

ole32

shell32

user32

userenv

ws2_32

Sections

.text Size: 6.1MB - Virtual size: 6.1MB

.data Size: 62KB - Virtual size: 61KB

.rdata Size: 1.4MB - Virtual size: 1.4MB

.pdata Size: 187KB - Virtual size: 186KB

.xdata Size: 235KB - Virtual size: 235KB

.bss Size: - Virtual size: 3.1MB

.idata Size: 17KB - Virtual size: 17KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

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

.reloc Size: 36KB - Virtual size: 35KB

.text
Size: 6.1MB - Virtual size: 6.1MB

.data
Size: 62KB - Virtual size: 61KB

.rdata
Size: 1.4MB - Virtual size: 1.4MB

.pdata
Size: 187KB - Virtual size: 186KB

.xdata
Size: 235KB - Virtual size: 235KB

.bss
Size: - Virtual size: 3.1MB

.idata
Size: 17KB - Virtual size: 17KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

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

.reloc
Size: 36KB - Virtual size: 35KB