2024-06-07_d32fd1c8eda386fe4018475a1625f714_ryuk

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General

Target

2024-06-07_d32fd1c8eda386fe4018475a1625f714_ryuk
Size

5.9MB
MD5

d32fd1c8eda386fe4018475a1625f714
SHA1

e60c496767ddce1f5aa75bd18a093869e9b9ecb1
SHA256

73d482faf98c640e1537d84833cf4025a1b0629ad60f90efc336d02846adb0cd
SHA512

f68d71da6501f262a9e153910b728285d2a70df456798108acf716263bb319880a2dd56a1660eea57a4151a0f648169811cfac2982c9a988cb1264a2712706c5
SSDEEP

49152:7r1F4xonQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQMGbeaEuLKcF4lKW+mUZX:7jRLHZ8v5ehdFzvkyRfl

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-07_d32fd1c8eda386fe4018475a1625f714_ryuk

Files

2024-06-07_d32fd1c8eda386fe4018475a1625f714_ryuk
.exe windows:6 windows x64 arch:x64

3cbbd7bb3a319da6a173f407fdd726e9

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

PDB Paths

C:\repos\everest\App\UI\dist\Debug\Viewer.pdb

Imports

qt5widgetsd

??1QApplication@@UEAA@XZ
?exec@QApplication@@SAHXZ
??0QApplication@@QEAA@AEAHPEAPEADH@Z

qt5qmld

?qmlregister@QQmlPrivate@@YAHW4RegistrationType@1@PEAX@Z
?qdeclarativeelement_destructor@QQmlPrivate@@YAXPEAVQObject@@@Z
?load@QQmlApplicationEngine@@QEAAXAEBVQString@@@Z
??1QQmlApplicationEngine@@UEAA@XZ
??0QQmlApplicationEngine@@QEAA@PEAVQObject@@@Z

qt5cored

?staticMetaObject@QObject@@2UQMetaObject@@B
?qt_metacall@QObject@@UEAAHW4Call@QMetaObject@@HPEAPEAX@Z
?qt_metacast@QObject@@UEAAPEAXPEBD@Z
?dynamicMetaObject@QObjectData@@QEBAPEAUQMetaObject@@XZ
??4QString@@QEAAAEAV0@$$QEAV0@@Z
?activate@QMetaObject@@SAXPEAVQObject@@PEBU1@HPEAPEAX@Z
?fromUtf8@QString@@SA?AV1@PEBDH@Z
??8@YA_NAEBVQString@@0@Z
??4QString@@QEAAAEAV0@AEBV0@@Z
??0QString@@QEAA@AEBV0@@Z
?timerEvent@QObject@@MEAAXPEAVQTimerEvent@@@Z
?eventFilter@QObject@@UEAA_NPEAV1@PEAVQEvent@@@Z
?event@QObject@@UEAA_NPEAVQEvent@@@Z
?disconnectNotify@QObject@@MEAAXAEBVQMetaMethod@@@Z
?customEvent@QObject@@MEAAXPEAVQEvent@@@Z
?connectNotify@QObject@@MEAAXAEBVQMetaMethod@@@Z
?childEvent@QObject@@MEAAXPEAVQChildEvent@@@Z
??1QObject@@UEAA@XZ
??0QObject@@QEAA@PEAV0@@Z
?registerNormalizedTypedef@QMetaType@@SAHAEBVQByteArray@@H@Z
?registerNormalizedType@QMetaType@@SAHAEBVQByteArray@@P6AXPEAX@ZP6APEAX1PEBX@ZHV?$QFlags@W4TypeFlag@QMetaType@@@@PEBUQMetaObject@@@Z
?normalizedType@QMetaObject@@SA?AVQByteArray@@PEBD@Z
?className@QMetaObject@@QEBAPEBDXZ
??0QString@@QEAA@PEBD@Z
??1QString@@QEAA@XZ
??0QString@@QEAA@XZ
?append@QByteArray@@QEAAAEAV1@PEBD@Z
?append@QByteArray@@QEAAAEAV1@D@Z
?constData@QByteArray@@QEBAPEBDXZ
?reserve@QByteArray@@QEAAXH@Z
?size@QByteArray@@QEBAHXZ
??1QByteArray@@QEAA@XZ
??0QByteArray@@QEAA@PEBDH@Z
??0QByteArray@@QEAA@XZ
?qBadAlloc@@YAXXZ
?qt_assert_x@@YAXPEBD00H@Z
?qt_assert@@YAXPEBD0H@Z

kernel32

GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateIoCompletionPort
GetProcessHeap
CreateFileW
SetFilePointerEx
SetStdHandle
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindNextFileW
FindNextFileA
FindFirstFileExW
FindFirstFileExA
FindClose
HeapQueryInformation
HeapReAlloc
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
SetConsoleCtrlHandler
OutputDebugStringA
GetConsoleCP
ReadConsoleW
GetConsoleMode
ReadFile
GetACP
GetCommandLineW
GetCommandLineA
ExitProcess
WriteFile
ResumeThread
ExitThread
GetTimeZoneInformation
GetSystemInfo
HeapValidate
HeapSize
WriteConsoleW
GetFileType
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetCurrentThreadId
Sleep
LocalFree
FormatMessageW
QueryPerformanceCounter
QueryPerformanceFrequency
MultiByteToWideChar
WideCharToMultiByte
GetLastError
TryEnterCriticalSection
InitOnceExecuteOnce
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
EncodePointer
DecodePointer
CloseHandle
DuplicateHandle
WaitForSingleObjectEx
GetCurrentProcess
GetCurrentThread
GetExitCodeThread
GetNativeSystemInfo
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
SetEvent
ResetEvent
IsDebuggerPresent
RaiseException
GetCurrentProcessId
InitializeSListHead
GetStartupInfoW
HeapAlloc
HeapFree
RtlCaptureStackBackTrace
VirtualQuery
FreeLibrary
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
OutputDebugStringW
GetThreadTimes
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualFree
VirtualProtect
SetProcessAffinityMask
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
WaitForMultipleObjectsEx
LoadLibraryW
WaitForSingleObject
RtlUnwindEx
RtlPcToFileHeader
GetModuleFileNameA
GetModuleHandleExW
GetStdHandle

advapi32

SystemFunction036

ws2_32

WSAIoctl
bind
htons
inet_pton
closesocket
ntohs
setsockopt
WSARecv
WSASend
WSAStartup
WSACleanup
freeaddrinfo
getaddrinfo
WSASocketW
WSAGetOverlappedResult
WSAGetLastError
inet_ntop

Sections

.text
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 30KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 333KB - Virtual size: 333KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 49B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 5KB - Virtual size: 5KB

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: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3cbbd7bb3a319da6a173f407fdd726e9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

qt5widgetsd

qt5qmld

qt5cored

kernel32

advapi32

ws2_32

Sections

.text Size: 4.1MB - Virtual size: 4.1MB

.rdata Size: 1.3MB - Virtual size: 1.3MB

.data Size: 30KB - Virtual size: 66KB

.pdata Size: 333KB - Virtual size: 333KB

.tls Size: 512B - Virtual size: 49B

.gfids Size: 5KB - Virtual size: 5KB

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

.reloc Size: 18KB - Virtual size: 18KB

.text
Size: 4.1MB - Virtual size: 4.1MB

.rdata
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 30KB - Virtual size: 66KB

.pdata
Size: 333KB - Virtual size: 333KB

.tls
Size: 512B - Virtual size: 49B

.gfids
Size: 5KB - Virtual size: 5KB

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

.reloc
Size: 18KB - Virtual size: 18KB