2024-04-08_68fb189656b7045b184da786ca2f7506_ryuk

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General

Target

2024-04-08_68fb189656b7045b184da786ca2f7506_ryuk
Size

1016KB
MD5

68fb189656b7045b184da786ca2f7506
SHA1

7c80fbe513b10e109bbbf7331006c28890751a7b
SHA256

bcf0c03a462bf16f4b1d70fb24223de64c61d1dd28e15fbc7c30dd3f91476b6b
SHA512

f0733ac6eba64f4e635d529eb3d0a28e1c3346ec12f1616ea3f5c1c1904254770f68acac478475d1e75d3cc8731f2c842b7dfb9387aaf61aad697291d3c20b43
SSDEEP

24576:zTtNgSNt4QKiSW+WuJI5RCfj9+gWOnd9vJ:nv02DUjqOzvJ

Score

1^/10

Malware Config

Signatures

Files

2024-04-08_68fb189656b7045b184da786ca2f7506_ryuk
.exe windows:6 windows x64 arch:x64

359c747938b4cd7da1d68a81ff1c64e4

Code Sign

28:89:55:3a:e1:64:11:ae:ef:ac:f5:d0:44:1f:45:49
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

20-02-2019 00:00

Not After

20-02-2021 23:59

Subject

CN=Bosch Sicherheitssysteme Engineering GmbH,OU=BT\, BU SC,O=Bosch Sicherheitssysteme Engineering GmbH,L=Nuernberg,ST=Bayern,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10-12-2013 00:00

Not After

09-12-2023 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

97:8f:e5:a7:31:bf:76:4b:6b:7b:f9:74:2b:16:a7:35:12:f7:2f:e8:6b:4d:c1:84:3e:41:6d:c2:26:0d:f1:8b
Signer

Actual PE Digest

97:8f:e5:a7:31:bf:76:4b:6b:7b:f9:74:2b:16:a7:35:12:f7:2f:e8:6b:4d:c1:84:3e:41:6d:c2:26:0d:f1:8b

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

D:\build-dir\VJGEN-V710-TRANS\source\cmake_x64\usbsvc.pdb

Imports

ws2_32

htons

kernel32

OpenProcess
CreateToolhelp32Snapshot
Process32First
Process32Next
SetEvent
ReleaseMutex
WaitForSingleObject
CreateMutexA
CreateEventA
VirtualQuery
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
OpenFileMappingA
CreateDirectoryA
CreateFileA
FindFirstFileA
FindNextFileA
GetDiskFreeSpaceExA
GetFileAttributesA
CreateProcessA
RemoveDirectoryA
SetFileAttributesA
MoveFileA
TryEnterCriticalSection
ReleaseSemaphore
CreateSemaphoreA
RaiseException
GetCurrentProcessId
GetCurrentThreadId
OpenThread
SetThreadPriority
QueryPerformanceCounter
QueryPerformanceFrequency
GetTickCount64
FileTimeToLocalFileTime
GetSystemTimeAsFileTime
FileTimeToSystemTime
SystemTimeToFileTime
GetTimeZoneInformation
GetExitCodeProcess
TerminateProcess
CloseHandle
MultiByteToWideChar
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
GetModuleHandleExW
GetModuleFileNameW
LoadLibraryExW
GetProcAddress
FreeLibrary
SetThreadErrorMode
SwitchToThread
GetModuleHandleA
GetModuleFileNameA
Sleep
GetLastError
SetEndOfFile
HeapSize
GetFileSizeEx
FormatMessageW
WideCharToMultiByte
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
ResetEvent
WaitForSingleObjectEx
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlPcToFileHeader
RtlUnwindEx
InterlockedPushEntrySList
InterlockedFlushSList
ExitProcess
SetConsoleCtrlHandler
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
CreateThread
ExitThread
ResumeThread
FreeLibraryAndExitThread
HeapAlloc
HeapFree
HeapReAlloc
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
GetCurrentThread
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
DeleteFileW
GetFileAttributesExW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetFullPathNameW
GetFullPathNameA
SetStdHandle
GetProcessHeap
FindFirstFileExA
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
OutputDebugStringA
OutputDebugStringW
ReadConsoleW
WriteConsoleW
GetTempPathW

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyExA
RegDeleteValueA
RegCreateKeyExA
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegEnumValueW
RegEnumKeyExW
StartServiceCtrlDispatcherA
SetServiceStatus
RegisterServiceCtrlHandlerA
QueryServiceStatus
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle
ChangeServiceConfig2A
RegQueryInfoKeyA
RegOpenKeyExA
RegEnumValueA
RegCloseKey

Sections

.text
Size: 746KB - Virtual size: 746KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 205KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

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

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

359c747938b4cd7da1d68a81ff1c64e4

Code Sign

28:89:55:3a:e1:64:11:ae:ef:ac:f5:d0:44:1f:45:49Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

97:8f:e5:a7:31:bf:76:4b:6b:7b:f9:74:2b:16:a7:35:12:f7:2f:e8:6b:4d:c1:84:3e:41:6d:c2:26:0d:f1:8bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

kernel32

advapi32

Sections

.text Size: 746KB - Virtual size: 746KB

.rdata Size: 205KB - Virtual size: 205KB

.data Size: 9KB - Virtual size: 19KB

.pdata Size: 42KB - Virtual size: 41KB

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

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

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

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

28:89:55:3a:e1:64:11:ae:ef:ac:f5:d0:44:1f:45:49
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

97:8f:e5:a7:31:bf:76:4b:6b:7b:f9:74:2b:16:a7:35:12:f7:2f:e8:6b:4d:c1:84:3e:41:6d:c2:26:0d:f1:8b
Signer

.text
Size: 746KB - Virtual size: 746KB

.rdata
Size: 205KB - Virtual size: 205KB

.data
Size: 9KB - Virtual size: 19KB

.pdata
Size: 42KB - Virtual size: 41KB

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

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

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

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