2024-09-12_5cd6dfa1189706b4af703997c130e182_ryuk

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General

Target

2024-09-12_5cd6dfa1189706b4af703997c130e182_ryuk
Size

334KB
MD5

5cd6dfa1189706b4af703997c130e182
SHA1

ce7b2fe3acacf95ddf3ae9eea5e3fc94857dcb02
SHA256

b9ebb984326e8edea50aeb73a33e84daaea59ae236f1b277164c4e3b4bf7052a
SHA512

28bfe75673463cc243470c49b0f213b4339d2872b8ff344fd98fc14b3ee735824082497e2ab8076a13cf14e067e7c8b05971c0e1eb327b45a24c6899903cd32e
SSDEEP

6144:uUiBJk20T16wmzgevsW7DhIYUwQaJvm1HH86Pohl6oSn:DiBv0BAslNYUwQXPo/Mn

Score

1^/10

Malware Config

Signatures

Files

2024-09-12_5cd6dfa1189706b4af703997c130e182_ryuk
.exe windows:6 windows x64 arch:x64

48f1f78430d3e349f34328a5ef184d96

Code Sign

33:00:00:00:bc:0b:2e:1a:7b:8a:b1:c7:91:00:00:00:00:00:bc
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07-09-2016 17:58

Not After

07-09-2018 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=AOC+OU=nCipher DSE ESN:12B4-2D5F-87D4,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:00:58:4c:08:4c:80:a1:c8:d5:61:00:00:00:00:00:58
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

01-11-2017 19:18

Not After

01-11-2018 19:18

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0b:aa:c1:00:00:00:00:00:09
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18-04-2012 23:48

Not After

18-04-2027 23:58

Subject

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03-04-2007 12:53

Not After

03-04-2021 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:58:4c:08:4c:80:a1:c8:d5:61:00:00:00:00:00:58
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

01-11-2017 19:18

Not After

01-11-2018 19:18

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0b:aa:c1:00:00:00:00:00:09
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18-04-2012 23:48

Not After

18-04-2027 23:58

Subject

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:dd:c6:fc:c0:55:e1:93:67:60:d7:5c:18:41:8a:f3:7f:12:43:0f:74:ac:ab:5d:b1:0d:38:d4:6a:68:3f:2b
Signer

Actual PE Digest

30:dd:c6:fc:c0:55:e1:93:67:60:d7:5c:18:41:8a:f3:7f:12:43:0f:74:ac:ab:5d:b1:0d:38:d4:6a:68:3f:2b

Digest Algorithm

sha256

PE Digest Matches

true

57:40:85:32:3b:3c:e6:0f:92:05:a8:83:7b:15:a7:f3:74:9a:09:cf
Signer

Actual PE Digest

57:40:85:32:3b:3c:e6:0f:92:05:a8:83:7b:15:a7:f3:74:9a:09:cf

Digest Algorithm

sha1

PE Digest Matches

true

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:\constructicon\builds\gfx\two\18.20\stream\opencl\tools\clinfo\build\wNow64a\B_rel\clinfo.pdb

Imports

opencl

clGetKernelWorkGroupInfo
clReleaseKernel
clCreateKernel
clGetProgramBuildInfo
clBuildProgram
clReleaseProgram
clCreateProgramWithSource
clGetSupportedImageFormats
clReleaseContext
clCreateContext
clReleaseDevice
clRetainDevice
clGetDeviceInfo
clGetDeviceIDs
clGetPlatformInfo
clGetPlatformIDs

kernel32

GetCurrentThreadId
WriteConsoleW
CreateFileW
HeapSize
ReadConsoleW
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
FindClose
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
CloseHandle
SetEvent
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
GetCurrentProcess
TerminateProcess
RtlPcToFileHeader
RaiseException
RtlUnwindEx
GetLastError
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
HeapReAlloc
GetModuleFileNameA
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
GetFileType
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx

Sections

.text
Size: 199KB - Virtual size: 198KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 98KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 1024B - Virtual size: 572B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

48f1f78430d3e349f34328a5ef184d96

Code Sign

33:00:00:00:bc:0b:2e:1a:7b:8a:b1:c7:91:00:00:00:00:00:bcCertificate

Extended Key Usages

33:00:00:00:58:4c:08:4c:80:a1:c8:d5:61:00:00:00:00:00:58Certificate

Extended Key Usages

61:0b:aa:c1:00:00:00:00:00:09Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:58:4c:08:4c:80:a1:c8:d5:61:00:00:00:00:00:58Certificate

Extended Key Usages

61:0b:aa:c1:00:00:00:00:00:09Certificate

Key Usages

30:dd:c6:fc:c0:55:e1:93:67:60:d7:5c:18:41:8a:f3:7f:12:43:0f:74:ac:ab:5d:b1:0d:38:d4:6a:68:3f:2bSigner

57:40:85:32:3b:3c:e6:0f:92:05:a8:83:7b:15:a7:f3:74:9a:09:cfSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

opencl

kernel32

Sections

.text Size: 199KB - Virtual size: 198KB

.rdata Size: 98KB - Virtual size: 98KB

.data Size: 4KB - Virtual size: 11KB

.pdata Size: 11KB - Virtual size: 10KB

.gfids Size: 1024B - Virtual size: 572B

.tls Size: 512B - Virtual size: 9B

.reloc Size: 3KB - Virtual size: 3KB

33:00:00:00:bc:0b:2e:1a:7b:8a:b1:c7:91:00:00:00:00:00:bc
Certificate

33:00:00:00:58:4c:08:4c:80:a1:c8:d5:61:00:00:00:00:00:58
Certificate

61:0b:aa:c1:00:00:00:00:00:09
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:58:4c:08:4c:80:a1:c8:d5:61:00:00:00:00:00:58
Certificate

61:0b:aa:c1:00:00:00:00:00:09
Certificate

30:dd:c6:fc:c0:55:e1:93:67:60:d7:5c:18:41:8a:f3:7f:12:43:0f:74:ac:ab:5d:b1:0d:38:d4:6a:68:3f:2b
Signer

57:40:85:32:3b:3c:e6:0f:92:05:a8:83:7b:15:a7:f3:74:9a:09:cf
Signer

.text
Size: 199KB - Virtual size: 198KB

.rdata
Size: 98KB - Virtual size: 98KB

.data
Size: 4KB - Virtual size: 11KB

.pdata
Size: 11KB - Virtual size: 10KB

.gfids
Size: 1024B - Virtual size: 572B

.tls
Size: 512B - Virtual size: 9B

.reloc
Size: 3KB - Virtual size: 3KB