2024-06-27_2a440a2655b7ee87b02b4befe15083f0_ryuk

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-27_2a440a2655b7ee87b02b4befe15083f0_ryuk
Size

151KB
MD5

2a440a2655b7ee87b02b4befe15083f0
SHA1

6d4ad991b9710dd10be64a4e3d41c84f147c718f
SHA256

1149730cc58eb5f8a727d8c0e16f73988cf78ee79769bdebdce9f4bc15d73d04
SHA512

ac76e31e3c67491324f75b69e06575fb8bc4731ec1ea91603b7c0ed7e3195ecf00b9b08309c66a37b97123cb87859ddd95adcd63026aba5de08673ce5da1bf7e
SSDEEP

3072:38ZsvN3e/AtxWmD1rCzE6eS6wfPjNJp8vhyoQWvdVfZQo8YB3KuKBzK/:38mN3e/At8w1rle6kjt6hVrD9ds7BO/

Score

1^/10

Malware Config

Signatures

Files

2024-06-27_2a440a2655b7ee87b02b4befe15083f0_ryuk
.exe windows:5 windows x64 arch:x64

69ab1626b43284c0cb77bf64da28b60a

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 15:43

Not After

07/11/2030, 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 19:19

Not After

29/12/2040, 23:59

Subject

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

31:9d:9d:48:1a:b6:f5:e0:92:bc:c5:e3:4f:f7:3c:5b
Certificate

Issuer

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Not Before

11/10/2022, 12:36

Not After

11/10/2025, 12:36

Subject

SERIALNUMBER=26502275,CN=JetBrains s.r.o.,O=JetBrains s.r.o.,L=Praha,C=CZ,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302435a

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 15:43

Not After

07/11/2030, 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07/05/2021, 19:22

Not After

29/12/2040, 23:59

Subject

CN=Entrust Time Stamping CA - TS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5b:70:26:cc:96:f6:78:1a:bb:85:f6:11:f5:6d:bb:6e
Certificate

Issuer

CN=Entrust Time Stamping CA - TS2,O=Entrust\, Inc.,C=US

Not Before

19/01/2024, 16:47

Not After

18/04/2035, 00:00

Subject

CN=Entrust Timestamp Authority - TSA2,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

de:3a:16:d0:71:0e:6f:bf:ef:8f:8a:b6:42:52:0a:f6:fe:90:62:b5:3d:24:62:90:9b:3c:f2:d7:2e:bc:32:f1
Signer

Actual PE Digest

de:3a:16:d0:71:0e:6f:bf:ef:8f:8a:b6:42:52:0a:f6:fe:90:62:b5:3d:24:62:90:9b:3c:f2:d7:2e:bc:32:f1

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\Users\Sergey.Simonchik\work\idea-master\community\bin\win\runnerw.pdb

Imports

kernel32

LocalFree
GetExitCodeProcess
CreateThread
GetLastError
WaitForSingleObject
Sleep
GetStdHandle
WriteFile
ReadFile
CloseHandle
SetHandleInformation
FormatMessageW
CreatePipe
CreateProcessW
GetStartupInfoW
GetCommandLineW
SetConsoleCtrlHandler
GenerateConsoleCtrlEvent
FreeConsole
AttachConsole
GetConsoleWindow
HeapReAlloc
HeapSize
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlPcToFileHeader
RaiseException
RtlUnwindEx
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
GetACP
HeapFree
HeapAlloc
GetStringTypeW
CompareStringW
LCMapStringW
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetStdHandle
GetProcessHeap
SetFilePointerEx
WriteConsoleW
CreateFileW

shell32

CommandLineToArgvW

Sections

.text
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 228B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

69ab1626b43284c0cb77bf64da28b60a

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2bCertificate

Extended Key Usages

Key Usages

31:9d:9d:48:1a:b6:f5:e0:92:bc:c5:e3:4f:f7:3c:5bCertificate

Extended Key Usages

Key Usages

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3bCertificate

Extended Key Usages

Key Usages

5b:70:26:cc:96:f6:78:1a:bb:85:f6:11:f5:6d:bb:6eCertificate

Extended Key Usages

Key Usages

de:3a:16:d0:71:0e:6f:bf:ef:8f:8a:b6:42:52:0a:f6:fe:90:62:b5:3d:24:62:90:9b:3c:f2:d7:2e:bc:32:f1Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

shell32

Sections

.text Size: 83KB - Virtual size: 82KB

.rdata Size: 43KB - Virtual size: 43KB

.data Size: 3KB - Virtual size: 7KB

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

.gfids Size: 512B - Virtual size: 228B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 2KB - Virtual size: 1KB

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

31:9d:9d:48:1a:b6:f5:e0:92:bc:c5:e3:4f:f7:3c:5b
Certificate

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3b
Certificate

5b:70:26:cc:96:f6:78:1a:bb:85:f6:11:f5:6d:bb:6e
Certificate

de:3a:16:d0:71:0e:6f:bf:ef:8f:8a:b6:42:52:0a:f6:fe:90:62:b5:3d:24:62:90:9b:3c:f2:d7:2e:bc:32:f1
Signer

.text
Size: 83KB - Virtual size: 82KB

.rdata
Size: 43KB - Virtual size: 43KB

.data
Size: 3KB - Virtual size: 7KB

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

.gfids
Size: 512B - Virtual size: 228B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 2KB - Virtual size: 1KB