xmrig | nerd[.]zip

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General

Target

nerd.zip
Size

3.3MB
MD5

5cbb72516f31880a839df5ff1a531fd2
SHA1

e3ac5cbbd88051455b8e0c3653196c9df77fb13c
SHA256

d70d4084c204f09d848cd5f65ffe6abcd7f25b5c8fbe4dba9b8fa5341de44b7a
SHA512

7e8f988ecf3e64ac444703d1edf14f35bfe0272edcc3b79ed3add966d8984647dc788dd28f95948c7d54f3e37adef197a9141da90869865a28ed1fce860ada28
SSDEEP

98304:0HgUokCpaDHyaM0C2APAo0UqLTLQ4DgbApndZMW:ggUrDHXM+do0hLfQ43pdZX

Score

10^/10

miner xmrig

Malware Config

Signatures

XMRig Miner payload 2 IoCs

miner

resource	yara_rule
static1/unpack001/xmrig-6.21.1/xmrig.exe	xmrig
static1/unpack001/xmrig-6.21.1/xmrig.exe	family_xmrig

Xmrig family
xmrig

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/xmrig-6.21.1/xmrig.exe

Files

nerd.zip
.zip
xmrig-6.21.1/WinRing0x64.sys
.sys windows:6 windows x64 arch:x64

d41fa95d4642dc981f10de36f4dc8cd7

Code Sign

01:00:00:00:00:01:15:37:24:21:a8
Certificate

Issuer

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Not Before

24/09/2007, 10:50

Not After

24/09/2008, 10:50

Subject

CN=Noriyuki MIYAZAKI,C=JP,1.2.840.113549.1.9.1=#0c196869796f6869796f406372797374616c6d61726b2e696e666f

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment

04:00:00:00:00:00:f9:7f:aa:2e:1e
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

16/12/2003, 13:00

Not After

27/01/2014, 11:00

Subject

CN=GlobalSign RootSign Partners CA,OU=RootSign Partners CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

28/01/1999, 12:00

Not After

27/01/2014, 11:00

Subject

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:10:92:eb:82:95
Certificate

Issuer

CN=GlobalSign RootSign Partners CA,OU=RootSign Partners CA,O=GlobalSign nv-sa,C=BE

Not Before

05/02/2007, 09:00

Not After

27/01/2014, 09:00

Subject

CN=GlobalSign Time Stamping Authority,O=GlobalSign,1.2.840.113549.1.9.1=#0c1c74696d657374616d70696e666f40676c6f62616c7369676e2e636f6d

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:00:00:00:00:01:08:d9:61:24:48
Certificate

Issuer

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Not Before

22/01/2004, 09:00

Not After

27/01/2014, 10:00

Subject

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:0b:7f:6b:00:00:00:00:00:19
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/05/2006, 17:00

Not After

23/05/2016, 17:10

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

26:68:21:a3:91:74:d2:9f:6f:87:91:cf:9f:44:f1:a1:f3:43:9d:da
Signer

Actual PE Digest

26:68:21:a3:91:74:d2:9f:6f:87:91:cf:9f:44:f1:a1:f3:43:9d:da

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

d:\hotproject\winring0\source\dll\sys\lib\amd64\WinRing0.pdb

Imports

ntoskrnl.exe

IoDeleteSymbolicLink
RtlInitUnicodeString
IoDeleteDevice
IoCreateDevice
MmMapIoSpace
KeBugCheckEx
IoCreateSymbolicLink
MmUnmapIoSpace
IofCompleteRequest
__C_specific_handler

hal

HalSetBusDataByOffset
HalGetBusDataByOffset

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 380B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 276B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

INIT
Size: 1024B - Virtual size: 546B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
xmrig-6.21.1/run - Copy (10).bat
xmrig-6.21.1/run - Copy (11).bat
xmrig-6.21.1/run - Copy (12).bat
xmrig-6.21.1/run - Copy (13).bat
xmrig-6.21.1/run - Copy (14).bat
xmrig-6.21.1/run - Copy (15).bat
xmrig-6.21.1/run - Copy (16).bat
xmrig-6.21.1/run - Copy (17).bat
xmrig-6.21.1/run - Copy (18).bat
xmrig-6.21.1/run - Copy (19).bat
xmrig-6.21.1/run - Copy (2).bat
xmrig-6.21.1/run - Copy (20).bat
xmrig-6.21.1/run - Copy (21).bat
xmrig-6.21.1/run - Copy (22).bat
xmrig-6.21.1/run - Copy (3).bat
xmrig-6.21.1/run - Copy (4).bat
xmrig-6.21.1/run - Copy (5).bat
xmrig-6.21.1/run - Copy (6).bat
xmrig-6.21.1/run - Copy (7).bat
xmrig-6.21.1/run - Copy (8).bat
xmrig-6.21.1/run - Copy (9).bat
xmrig-6.21.1/run.bat
xmrig-6.21.1/xmrig.exe
.exe windows:4 windows x64 arch:x64

16bb67d62ee484974f9392fc52c45722

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
ExpandEnvironmentStringsA
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
GetStartupInfoA
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
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
RemoveVectoredExceptionHandler
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
__argv
__doserrno
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_assert
_beginthreadex
_cexit
_close
_close
_commode
_endthreadex
_errno
_exit
_fdopen
_filelengthi64
_fileno
_findclose
_fileno
_findfirst64
_findnext64
_fmode
_fstat64
_fullpath
_get_osfhandle
_gmtime64
_initterm
_isatty
_localtime64
_lock
_lseeki64
_mkdir
_onexit
_open
_open_osfhandle
_read
_read
_setjmp
_setmode
_snwprintf
_stat64
_stricmp
_strdup
_strdup
_strnicmp
_time64
_ultoa
_unlock
_umask
_vscprintf
_vsnprintf
_vsnwprintf
_wchmod
_wcsdup
_wcsnicmp
_wcsrev
_wfopen
_wopen
_write
_wrmdir
abort
atof
atoi
calloc
exit
fclose
feof
ferror
fflush
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
fsetpos
ftell
fwrite
getc
getenv
getwc
islower
isspace
isupper
iswctype
isxdigit
_write
localeconv
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
qsort
raise
realloc
rand
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
ungetwc
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: 5.9MB - Virtual size: 5.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 65KB - Virtual size: 65KB

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: 188KB - Virtual size: 187KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 238KB - Virtual size: 238KB

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: 18KB - 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: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.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

d41fa95d4642dc981f10de36f4dc8cd7

Code Sign

01:00:00:00:00:01:15:37:24:21:a8Certificate

Key Usages

04:00:00:00:00:00:f9:7f:aa:2e:1eCertificate

Key Usages

04:00:00:00:00:01:08:d9:61:1c:d6Certificate

Key Usages

04:00:00:00:00:01:10:92:eb:82:95Certificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:08:d9:61:24:48Certificate

Key Usages

61:0b:7f:6b:00:00:00:00:00:19Certificate

Key Usages

26:68:21:a3:91:74:d2:9f:6f:87:91:cf:9f:44:f1:a1:f3:43:9d:daSigner

Headers

File Characteristics

PDB Paths

Imports

ntoskrnl.exe

hal

Sections

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

.rdata Size: 512B - Virtual size: 380B

.data Size: 512B - Virtual size: 276B

.pdata Size: 512B - Virtual size: 96B

INIT Size: 1024B - Virtual size: 546B

.rsrc Size: 1024B - Virtual size: 960B

16bb67d62ee484974f9392fc52c45722

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

iphlpapi

kernel32

msvcrt

ole32

shell32

user32

userenv

ws2_32

Sections

.text Size: 5.9MB - Virtual size: 5.9MB

.data Size: 65KB - Virtual size: 65KB

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

.pdata Size: 188KB - Virtual size: 187KB

.xdata Size: 238KB - Virtual size: 238KB

.bss Size: - Virtual size: 3.1MB

.idata Size: 18KB - Virtual size: 17KB

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

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

.rsrc Size: 23KB - Virtual size: 23KB

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

01:00:00:00:00:01:15:37:24:21:a8
Certificate

04:00:00:00:00:00:f9:7f:aa:2e:1e
Certificate

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

04:00:00:00:00:01:10:92:eb:82:95
Certificate

04:00:00:00:00:01:08:d9:61:24:48
Certificate

61:0b:7f:6b:00:00:00:00:00:19
Certificate

26:68:21:a3:91:74:d2:9f:6f:87:91:cf:9f:44:f1:a1:f3:43:9d:da
Signer

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

.rdata
Size: 512B - Virtual size: 380B

.data
Size: 512B - Virtual size: 276B

.pdata
Size: 512B - Virtual size: 96B

INIT
Size: 1024B - Virtual size: 546B

.rsrc
Size: 1024B - Virtual size: 960B

.text
Size: 5.9MB - Virtual size: 5.9MB

.data
Size: 65KB - Virtual size: 65KB

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

.pdata
Size: 188KB - Virtual size: 187KB

.xdata
Size: 238KB - Virtual size: 238KB

.bss
Size: - Virtual size: 3.1MB

.idata
Size: 18KB - Virtual size: 17KB

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

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

.rsrc
Size: 23KB - Virtual size: 23KB

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