2024-04-27_f377dc1beaf7ac019b061627d3f6a66f_ryuk

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General

Target

2024-04-27_f377dc1beaf7ac019b061627d3f6a66f_ryuk
Size

1.1MB
MD5

f377dc1beaf7ac019b061627d3f6a66f
SHA1

1ca7c337186f0f879ccd53a75b87c2cf2d0c7558
SHA256

eae33f13648600e59f17a67a8ca883ba02f59452fe93f41e5779a12f194e7e17
SHA512

47990d1680f7c5aeb456f42f4c635aeb0af39a5e939a2afa6aae85caa582f01163faa9d6556a90223b8bd4a71cb0288e78b3b29fc2c26885baab4f1e22ab18cf
SSDEEP

24576:v2ZDG9rnmyXLSGPUsqjnhMgeiCl7G0nehbGZpbD:ma9L1W5Dmg27RnWGj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-27_f377dc1beaf7ac019b061627d3f6a66f_ryuk

Files

2024-04-27_f377dc1beaf7ac019b061627d3f6a66f_ryuk
.exe windows:6 windows x64 arch:x64

0d49eca1a18b78ac4fd980bd9d740fe4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\VM_sivaji\Projects\Projects\TeamForge\Smallville\Prototypes\DXPAutomator\x64\Release\HP.DXPAutomator_x64.pdb

Imports

kernel32

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

ole32

CoCreateInstance
CoUninitialize
CoInitializeEx
CoTaskMemFree

shell32

SHCreateItemFromParsingName
SHGetIDListFromObject
CommandLineToArgvW
SHCreateItemWithParent

shlwapi

ord219

Sections

.text
Size: 281KB - Virtual size: 280KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 476B

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: 93KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 572KB - Virtual size: 576KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

0d49eca1a18b78ac4fd980bd9d740fe4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ole32

shell32

shlwapi

Sections

.text Size: 281KB - Virtual size: 280KB

.rdata Size: 140KB - Virtual size: 140KB

.data Size: 11KB - Virtual size: 18KB

.pdata Size: 17KB - Virtual size: 16KB

.gfids Size: 512B - Virtual size: 476B

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

.rsrc Size: 93KB - Virtual size: 93KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 281KB - Virtual size: 280KB

.rdata
Size: 140KB - Virtual size: 140KB

.data
Size: 11KB - Virtual size: 18KB

.pdata
Size: 17KB - Virtual size: 16KB

.gfids
Size: 512B - Virtual size: 476B

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

.rsrc
Size: 93KB - Virtual size: 93KB

.reloc
Size: 572KB - Virtual size: 576KB