2024-05-03_1934d3770f2584e19e396caaf4612230_ryuk

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General

Target

2024-05-03_1934d3770f2584e19e396caaf4612230_ryuk
Size

132KB
MD5

1934d3770f2584e19e396caaf4612230
SHA1

78e7d6ba0d70bba9816e32362b5f6402f6671bbf
SHA256

b262dec51c346eff462fa2642e959ef7188acb52afed9a034e1484274eba0c3e
SHA512

f070113c34dc8e6a267075ed189c333255f288a957adc659b433fc9cda71987132e6b31b14e2f4f45ab0e32673deddb8add64d5cda353876c5d3816470668c26
SSDEEP

3072:hK+lMwiEuAdFuul78NBvpONNoN9slH1AykDrNnz:hKwiEuADNx8BOP8CO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-03_1934d3770f2584e19e396caaf4612230_ryuk

Files

2024-05-03_1934d3770f2584e19e396caaf4612230_ryuk
.exe windows:5 windows x64 arch:x64

06abb5b2f97d531bb4816209b1c231af

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:\cygwin64\home\buildbot\DebugSystem22\software\Output\phidgetconf.pdb

Imports

phidget22

pconf_addnum
mos_usleep
PhidgetLog_enable
mos_strto32
pconf_renderpc
PhidgetLog_addSource
mos_strto64
pconf_renderjson
_mos_free
pconf_setcreatemissing
pconf_release
_mos_alloc
pconf_addstr
mos_file_readx
pconf_parsejson
mos_strcasecmp
pconf_remove
mos_file_writex
pconf_addi
Phidget_finalize
mos_optarg
PhidgetLog_setSourceLevel
mos_getopt
pconf_tostring
PhidgetLog_loge
mos_strlen
PhidgetLog_disable
pconf_exists
pconf_addbool

phidget22extra

pconf_parsepc_locked
pconf_renderpc_locked
getErrorStr
pconf_unlock_locked

kernel32

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

Sections

.text
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 160B

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

06abb5b2f97d531bb4816209b1c231af

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

phidget22

phidget22extra

kernel32

Sections

.text Size: 79KB - Virtual size: 78KB

.rdata Size: 41KB - Virtual size: 40KB

.data Size: 2KB - Virtual size: 6KB

.pdata Size: 4KB - Virtual size: 4KB

.gfids Size: 512B - Virtual size: 160B

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

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

.text
Size: 79KB - Virtual size: 78KB

.rdata
Size: 41KB - Virtual size: 40KB

.data
Size: 2KB - Virtual size: 6KB

.pdata
Size: 4KB - Virtual size: 4KB

.gfids
Size: 512B - Virtual size: 160B

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

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