miner[.]exe | Triage

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General

Target

miner.exe
Size

78.2MB
MD5

8f0dd3a9142d21284047d03d8f0125f4
SHA1

a8072c63cc850de98765b48f0e4ed2d87a43ccc8
SHA256

01d46b910e5e5c0bee77e27f190ace46674465c95267d6ba7744d39cf76ed144
SHA512

65170a6bfb81f445e516f48426d4fc29e057635b45c56df3f0febf1d0cb39a9e0db0b9a36cf665bc50323d0257953f93a956a95d5bd238323c67dc08ed2595e1
SSDEEP

1572864:4NSR5q5+vmt3y6l5LU3wmTYu6pB/e/SpUAP54x5Yz9F5SghrbD+uz9uK2hJM0e23:4NSG5++t3tL0/TYlnG/SpUAP5Aez9LXu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
miner.exe

Files

miner.exe
.exe windows:6 windows x64 arch:x64

01796e41742c9f2ea3881f62d9a9c002

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

userenv

GetUserProfileDirectoryA

psapi

GetModuleFileNameExW

winmm

timeBeginPeriod

setupapi

SetupDiDestroyDeviceInfoList
SetupDiGetClassDevsA
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyA

ws2_32

socket
shutdown
WSAStartup
send
select
recv
listen
getsockopt
ioctlsocket
connect
WSAGetLastError
bind
accept
__WSAFDIsSet
ntohs
htons
htonl
getaddrinfo
WSASetLastError
closesocket
freeaddrinfo
setsockopt
WSACleanup

kernel32

GetTimeFormatW
GetDateFormatW
FlsFree
GetLastError
MultiByteToWideChar
SetThreadPriority
LocalFree
FormatMessageA
GetCurrentProcess
GetModuleHandleA
GetProcAddress
SetConsoleCtrlHandler
GetStdHandle
SetConsoleTextAttribute
CreateDirectoryA
FreeLibrary
GetModuleFileNameA
LoadLibraryA
SetThreadExecutionState
GetConsoleMode
SetConsoleMode
SetFileAttributesA
CloseHandle
ExitProcess
ExpandEnvironmentStringsA
ReadFile
CreatePipe
WaitForSingleObject
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetCurrentProcessId
VerSetConditionMask
VerifyVersionInfoW
SetLastError
CompareStringW
SystemTimeToFileTime
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetCurrentThreadId
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SwitchToFiber
DeleteFiber
CreateFiber
FindClose
FindFirstFileW
FindNextFileW
WideCharToMultiByte
GetFileType
WriteFile
GetModuleHandleW
GetModuleHandleExW
ConvertFiberToThread
ConvertThreadToFiber
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentVariableW
ReadConsoleA
ReadConsoleW
LoadLibraryW
FlsSetValue
FlsGetValue
FlsAlloc
HeapAlloc
HeapFree
GetCommandLineW
GetCommandLineA
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
HeapReAlloc
HeapSize
GetTimeZoneInformation
SetEnvironmentVariableW
RtlUnwind
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
FindFirstFileExW
IsValidCodePage
GetACP
GetModuleFileNameW
FileTimeToSystemTime
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetEndOfFile
WriteConsoleW
GetSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileInformationByHandle
GetDriveTypeW
CreateFileW
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
WaitForSingleObjectEx
SwitchToThread
GetExitCodeThread
GetNativeSystemInfo
GetStringTypeW
InitializeCriticalSectionEx
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread

user32

GetProcessWindowStation
ExitWindowsEx
GetUserObjectInformationW
MessageBoxW

advapi32

CryptExportKey
OpenProcessToken
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
AdjustTokenPrivileges
LookupPrivilegeValueA
DeregisterEventSource
RegisterEventSourceW
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextW
ReportEventW

bcrypt

BCryptGenRandom

crypt32

CertEnumCertificatesInStore
CertOpenStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertFindCertificateInStore
CertCloseStore

Sections

.text
Size: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 71.9MB - Virtual size: 71.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 140KB - Virtual size: 139KB

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: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

01796e41742c9f2ea3881f62d9a9c002

Headers

DLL Characteristics

File Characteristics

Imports

userenv

psapi

winmm

setupapi

ws2_32

kernel32

user32

advapi32

bcrypt

crypt32

Sections

.text Size: 3.9MB - Virtual size: 3.9MB

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 71.9MB - Virtual size: 71.9MB

.pdata Size: 140KB - Virtual size: 139KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 53KB - Virtual size: 52KB

.text
Size: 3.9MB - Virtual size: 3.9MB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 71.9MB - Virtual size: 71.9MB

.pdata
Size: 140KB - Virtual size: 139KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 53KB - Virtual size: 52KB