r77 | NoMansSkyv1[.]5-v3[.]52Plus27Trainer[.]exe

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General

Target

NoMansSkyv1.5-v3.52Plus27Trainer.exe
Size

1.3MB
MD5

6bbc33cac371384cc6a1ba358a822796
SHA1

e28ce01c99d0860ad3c8c62e486df3d9a0eee0ed
SHA256

5996f092294e32af7babf414c8b1706ff8ac8f3b5ff5c7687cadacb903f12f0d
SHA512

ced6edca031c320ef824d1330c789c395f45f249d66c6776e45cea8dc1e41c4079565bc85206347870a168adef0411788fd2a6d4027227a9e8afe3c6367fc319
SSDEEP

24576:Zu2zzNeaYC/z9Ku2+ILceGYLV1YGeNu9Yie0bJ7wDS:JeaZMSaoY/YGvV7

Score

10^/10

r77

Malware Config

Signatures

R77 family
r77

r77 rootkit payload 1 IoCs

Detects the payload of the r77 rootkit.

resource	yara_rule
sample	r77_payload

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NoMansSkyv1.5-v3.52Plus27Trainer.exe

Files

NoMansSkyv1.5-v3.52Plus27Trainer.exe
.exe windows:6 windows x64 arch:x64

d36b8b90688b0356496b0fed7dfc97bb

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

kernel32

CloseHandle
Sleep
WaitNamedPipeW
GetLastError
CreateFileW
ReadFile
WriteFile
GetModuleHandleA
LoadLibraryA
GetPrivateProfileStringW
WritePrivateProfileStringW
GetCurrentProcessId
GetProcAddress
GetModuleHandleW
FindResourceW
LoadResource
SizeofResource
LockResource
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetFileAttributesW
GetModuleFileNameW
MultiByteToWideChar
GetCurrentProcess
LoadLibraryW
FreeLibrary
IsWow64Process
SetLastError
ResumeThread
WaitForSingleObject
GetFileSizeEx
GetTempPathW
CreateDirectoryW
UnregisterWaitEx
QueryDepthSList
InterlockedPopEntrySList
ReleaseSemaphore
VirtualFree
VirtualProtect
VirtualAlloc
GetVersionExW
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
SignalObjectAndWait
SetEvent
CreateTimerQueue
LocalFree
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
GetStringTypeW
DuplicateHandle
WaitForSingleObjectEx
SwitchToThread
GetCurrentThread
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
GetCPInfo
CompareStringW
LCMapStringW
GetLocaleInfoW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
LoadLibraryExW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitProcess
GetModuleHandleExW
GetStdHandle
CreateThread
ExitThread
FreeLibraryAndExitThread
HeapFree
HeapAlloc
GetCurrentDirectoryW
GetFullPathNameW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
HeapReAlloc
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
WriteConsoleW

user32

MessageBoxA
MessageBoxW

shell32

SHGetFolderPathW

oleaut32

SafeArrayCreate
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayCreateVector
SafeArrayDestroy

mscoree

CorBindToRuntime
CLRCreateInstance

wininet

InternetReadFile
InternetOpenUrlA
InternetOpenA

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

winmm

PlaySoundW

Sections

.text
Size: 442KB - Virtual size: 442KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 184KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 675KB - Virtual size: 675KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d36b8b90688b0356496b0fed7dfc97bb

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

oleaut32

mscoree

wininet

version

winmm

Sections

.text Size: 442KB - Virtual size: 442KB

.rdata Size: 184KB - Virtual size: 183KB

.data Size: 12KB - Virtual size: 21KB

.pdata Size: 24KB - Virtual size: 23KB

.rsrc Size: 675KB - Virtual size: 675KB

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 442KB - Virtual size: 442KB

.rdata
Size: 184KB - Virtual size: 183KB

.data
Size: 12KB - Virtual size: 21KB

.pdata
Size: 24KB - Virtual size: 23KB

.rsrc
Size: 675KB - Virtual size: 675KB

.reloc
Size: 5KB - Virtual size: 4KB