2024-08-09_1a5d4cb874f56fe6a97939192d411b8e_wannacry

Resubmissions

09-08-2024 14:23

240809-rqfwfa1gqn 10

09-08-2024 13:23

240809-qm63sa1djl 10

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General

Target

2024-08-09_1a5d4cb874f56fe6a97939192d411b8e_wannacry
Size

8.0MB
MD5

1a5d4cb874f56fe6a97939192d411b8e
SHA1

3ef1ef5f95311642729260a8943770d2818bee74
SHA256

0f9228939702a12e0c07215383c63734eac714eb32182be2e230eec80c8cfe7d
SHA512

1ec3765dea6663d7a3b1e4d45066c8453d930f21ffa057a6123ecf7cd037e5bf3f65b46a74e7cc2f399b34b4e4ce74f68e22cc1262977acaffee3c1bdfac8884
SSDEEP

49152:U0qALES64w1sbfMZuZR30hlhbFv6yELWTKZKy/KniB/:5bd3kbFSkOZK9i

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-08-09_1a5d4cb874f56fe6a97939192d411b8e_wannacry

Files

2024-08-09_1a5d4cb874f56fe6a97939192d411b8e_wannacry
.exe windows:6 windows x64 arch:x64

11873d41c2e3673cb8f318d384fff477

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\dison\OneDrive\Desktop\WannaTry\x64\Debug\Decryptor.pdb

Imports

kernel32

WaitForSingleObject
CreateProcessW
HeapAlloc
HeapFree
GetProcessHeap
GetFileTime
SetFilePointer
SetFileTime
GetFileSize
FindClose
FindFirstFileW
FindNextFileW
GetLogicalDrives
GetDriveTypeW
CreateDirectoryW
CreateMutexW
OpenMutexW
Sleep
CreateThread
ExitThread
SetEndOfFile
GetModuleFileNameW
GetModuleHandleW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ReleaseSemaphore
CreateEventW
CreateSemaphoreW
LoadLibraryW
GlobalAlloc
GlobalUnlock
GlobalLock
MoveFileExW
LockResource
SizeofResource
FindResourceW
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapQueryInformation
HeapReAlloc
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
SetConsoleCtrlHandler
WriteConsoleW
OutputDebugStringW
GetTimeZoneInformation
GetCurrentThread
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
FlsFree
MoveFileW
GetLastError
CloseHandle
WriteFile
SetFilePointerEx
SetFileAttributesW
ReadFile
GetFileSizeEx
GetFileAttributesW
DeleteFileW
LoadResource
CreateFileW
FlsSetValue
FlsGetValue
FlsAlloc
GetTempPathW
GetSystemInfo
HeapValidate
HeapSize
ExitProcess
RtlUnwind
GetStdHandle
GetModuleHandleExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
SetLastError
LoadLibraryExW
InterlockedFlushSList
InterlockedPushEntrySList
RtlPcToFileHeader
RtlUnwindEx
GetProcAddress
FreeLibrary
VirtualQuery
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
WideCharToMultiByte
GetCurrentThreadId
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
IsDebuggerPresent
RaiseException
MultiByteToWideChar

user32

LoadStringW
GetMessageW
TranslateMessage
DispatchMessageW
DefWindowProcW
PostQuitMessage
RegisterClassExW
CreateWindowExW
ShowWindow
DialogBoxParamW
GetDlgItem
SendMessageW
CloseClipboard
SetClipboardData
EmptyClipboard
SetTimer
KillTimer
EnableWindow
LoadAcceleratorsW
TranslateAcceleratorW
UpdateWindow
EndDialog
InvalidateRect
SetWindowTextW
MessageBoxW
OpenClipboard
SystemParametersInfoW
GetClientRect
GetWindowLongW
LoadIconW
LoadCursorW

gdi32

MoveToEx
SetTextColor
SetBkColor
SelectObject
Rectangle
LineTo
GetStockObject
DeleteObject
CreateSolidBrush
CreatePen
CreateFontW

shell32

SHGetFolderPathW
SHGetKnownFolderPath

ws2_32

select
__WSAFDIsSet
closesocket
ioctlsocket
recv
send
shutdown
socket
gethostname
WSAStartup
WSACleanup
getaddrinfo
freeaddrinfo
inet_ntop
connect

bcrypt

BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptCloseAlgorithmProvider
BCryptGenerateSymmetricKey
BCryptEncrypt
BCryptDecrypt
BCryptDestroyKey
BCryptGenRandom
BCryptGenerateKeyPair
BCryptExportKey
BCryptImportKeyPair
BCryptFinalizeKeyPair

Sections

.textbss
Size: - Virtual size: 547KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 268KB - Virtual size: 267KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 1024B - Virtual size: 777B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 6.5MB - Virtual size: 6.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

11873d41c2e3673cb8f318d384fff477

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

shell32

ws2_32

bcrypt

Sections

.textbss Size: - Virtual size: 547KB

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 268KB - Virtual size: 267KB

.data Size: 9KB - Virtual size: 22KB

.pdata Size: 53KB - Virtual size: 53KB

.idata Size: 9KB - Virtual size: 8KB

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

.tls Size: 1024B - Virtual size: 777B

.00cfg Size: 512B - Virtual size: 373B

.rsrc Size: 6.5MB - Virtual size: 6.5MB

.reloc Size: 20KB - Virtual size: 19KB

.textbss
Size: - Virtual size: 547KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 268KB - Virtual size: 267KB

.data
Size: 9KB - Virtual size: 22KB

.pdata
Size: 53KB - Virtual size: 53KB

.idata
Size: 9KB - Virtual size: 8KB

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

.tls
Size: 1024B - Virtual size: 777B

.00cfg
Size: 512B - Virtual size: 373B

.rsrc
Size: 6.5MB - Virtual size: 6.5MB

.reloc
Size: 20KB - Virtual size: 19KB