2024-06-24_70c31721b599614838fbac738cf482ea_ryuk

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General

Target

2024-06-24_70c31721b599614838fbac738cf482ea_ryuk
Size

1.1MB
MD5

70c31721b599614838fbac738cf482ea
SHA1

919ef00088b0a4a0ebfcbea8a2739674994d4fd8
SHA256

650f48cb4997e9f9b99d8d26992dd88c39523577e71ffb96188e34277831fb89
SHA512

47691224ec28aff2ed04b41e1c21ec27ff821cb038074ae6501058869ad8020dc93685d1541773549e932a72698c2d6b90a94a54ab76fbe88c86aa19c56d85c1
SSDEEP

24576:eVgtFqNlDNz6qHQ8QOXU5cUFUm0MLS0TQ5zFUet08Q:eVgHqvU5cUFUmLS0T4yk08Q

Score

1^/10

Malware Config

Signatures

Files

2024-06-24_70c31721b599614838fbac738cf482ea_ryuk
.exe windows:5 windows x64 arch:x64

177bf6e78af7fc3f722bbd55d30d4cf8

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

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

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:b1:25:b2:99:bf:58:7b:dc:90:db:83:a2:a8:25:ba
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/07/2018, 00:00

Not After

04/10/2021, 12:00

Subject

SERIALNUMBER=3467960,CN=Connectify (Connectify\, Inc.),O=Connectify (Connectify\, Inc.),L=Philadelphia,ST=Pennsylvania,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

34:84:84:b5:fb:2a:22:d6:56:1a:a9:71:1d:c1:e5:f4:c1:6c:86:8a:37:4a:ca:fd:ea:ae:6b:ef:0d:45:28:dc
Signer

Actual PE Digest

34:84:84:b5:fb:2a:22:d6:56:1a:a9:71:1d:c1:e5:f4:c1:6c:86:8a:37:4a:ca:fd:ea:ae:6b:ef:0d:45:28:dc

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

SpeedifySupport.exe.pdb

Imports

shlwapi

PathFileExistsA

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW

shell32

CommandLineToArgvW
SHCreateItemFromParsingName
SHFileOperationA
SHGetKnownFolderPath

user32

DialogBoxIndirectParamA

kernel32

ChangeTimerQueueTimer
CloseHandle
CompareStringW
CopyFileA
CreateDirectoryW
CreateEventW
CreateFileA
CreateFileW
CreateProcessA
CreateThread
CreateTimerQueue
CreateTimerQueueTimer
DecodePointer
DeleteCriticalSection
DeleteFileA
DeleteFileW
DeleteTimerQueueTimer
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
ExpandEnvironmentStringsA
ExpandEnvironmentStringsW
FindClose
FindFirstFileA
FindFirstFileExW
FindNextFileA
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStrings
GetEnvironmentStringsW
GetExitCodeThread
GetFileSizeEx
GetFileType
GetLastError
GetLocaleInfoW
GetLogicalProcessorInformation
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNumaHighestNodeNumber
GetOEMCP
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTempPathA
GetThreadPriority
GetThreadTimes
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetVersion
GetVersionExW
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSListHead
InterlockedFlushSList
InterlockedPopEntrySList
InterlockedPushEntrySList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringW
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
MoveFileExW
MultiByteToWideChar
QueryDepthSList
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
RegisterWaitForSingleObject
ReleaseSemaphore
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwind
RtlUnwindEx
RtlVirtualUnwind
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetLastError
SetStdHandle
SetThreadAffinityMask
SetThreadPriority
SetUnhandledExceptionFilter
SignalObjectAndWait
Sleep
SwitchToThread
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
UnregisterWait
UnregisterWaitEx
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize

Sections

.text
Size: 542KB - Virtual size: 541KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 176KB - Virtual size: 175KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gehcont
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 289B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 314KB - Virtual size: 314KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

177bf6e78af7fc3f722bbd55d30d4cf8

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

0b:b1:25:b2:99:bf:58:7b:dc:90:db:83:a2:a8:25:baCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

34:84:84:b5:fb:2a:22:d6:56:1a:a9:71:1d:c1:e5:f4:c1:6c:86:8a:37:4a:ca:fd:ea:ae:6b:ef:0d:45:28:dcSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

advapi32

shell32

user32

kernel32

ole32

Sections

.text Size: 542KB - Virtual size: 541KB

.rdata Size: 176KB - Virtual size: 175KB

.data Size: 13KB - Virtual size: 21KB

.pdata Size: 27KB - Virtual size: 26KB

.00cfg Size: 512B - Virtual size: 16B

.gehcont Size: 512B - Virtual size: 36B

.tls Size: 512B - Virtual size: 289B

.rsrc Size: 314KB - Virtual size: 314KB

.reloc Size: 6KB - Virtual size: 5KB

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

61:20:4d:b4:00:00:00:00:00:27
Certificate

0b:b1:25:b2:99:bf:58:7b:dc:90:db:83:a2:a8:25:ba
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

34:84:84:b5:fb:2a:22:d6:56:1a:a9:71:1d:c1:e5:f4:c1:6c:86:8a:37:4a:ca:fd:ea:ae:6b:ef:0d:45:28:dc
Signer

.text
Size: 542KB - Virtual size: 541KB

.rdata
Size: 176KB - Virtual size: 175KB

.data
Size: 13KB - Virtual size: 21KB

.pdata
Size: 27KB - Virtual size: 26KB

.00cfg
Size: 512B - Virtual size: 16B

.gehcont
Size: 512B - Virtual size: 36B

.tls
Size: 512B - Virtual size: 289B

.rsrc
Size: 314KB - Virtual size: 314KB

.reloc
Size: 6KB - Virtual size: 5KB