netwire | 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118
Size 132KB
Sample240611-fe4ycavdld
SHA256 0a3459f5f0ac476308131905fa1721851fc99fe97b4baa063863bb05c060b89c
MD5 9d04c97d203828142e4232d81e0bd5f0
SHA1 874ded30774202245318d421df16fc2b3203a3e5
SHA512 9dc15f9c1c8d7bad84626c897acb03886e453eb0b6a1b86553a3c3192c5e3296160db41e155209908448c3557cafd8e0c907b5a6778222de60f92c447a56695f
SSDEEP 1536:dtTSUSKzF0Lh9a7WraTWFbmDHVXWRVAzZ8MfUSl7Q3rwJO5ggZG:dt5SKzF0Lh9a7IGW9GHeOFVvc3rigZG
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

rat netwire

Malware Config

Extracted

Family

netwire

127.0.0.1:3360

Attributes

activex_autorun
false
copy_executable
true
delete_original
false
host_id
jamesemonkey
install_path
%AppData%\Install\Host.exe
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
oYJRIRfr
offline_keylogger
true
password
AloraSealord2018!
registry_autorun
true
startup_name
NetWire
use_mutex
true

Signatures

NetWire RAT payload 1 IoCs

rat

resource	yara_rule
sample	netwire

Netwire family
netwire

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118

File Explorer

9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118

.exe 132KB

9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118

IMPHASH 4e6ba17721530f6e9a509b1380c99995
SHA256 0a3459f5f0ac476308131905fa1721851fc99fe97b4baa063863bb05c060b89c
MD5 9d04c97d203828142e4232d81e0bd5f0
SHA1 874ded30774202245318d421df16fc2b3203a3e5
SHA512 9dc15f9c1c8d7bad84626c897acb03886e453eb0b6a1b86553a3c3192c5e3296160db41e155209908448c3557cafd8e0c907b5a6778222de60f92c447a56695f
SSDEEP 1536:dtTSUSKzF0Lh9a7WraTWFbmDHVXWRVAzZ8MfUSl7Q3rwJO5ggZG:dt5SKzF0Lh9a7IGW9GHeOFVvc3rigZG
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

NetWire RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

11211

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

CryptAcquireContextA CryptCreateHash CryptDestroyHash CryptGetHashParam CryptHashData CryptReleaseContext RegCloseKey RegCreateKeyExA RegDeleteKeyA RegDeleteValueA RegEnumKeyExA RegEnumValueA RegOpenKeyExA RegQueryValueExA RegSetValueExA

crypt32

CryptUnprotectData

gdi32

BitBlt CreateCompatibleBitmap CreateCompatibleDC DeleteDC DeleteObject GetDIBits SelectObject

kernel32

CloseHandle CreateDirectoryA CreateFileA CreateMutexA CreatePipe CreateProcessA CreateToolhelp32Snapshot DeleteFileA EnterCriticalSection ExitProcess FileTimeToSystemTime FindClose FindFirstFileA FindNextFileA FreeLibrary GetCommandLineA GetComputerNameA GetCurrentProcessId GetCurrentThreadId GetDiskFreeSpaceExA GetDriveTypeA GetFileAttributesA GetFileAttributesExA GetLastError GetLocalTime GetLogicalDriveStringsA GetModuleFileNameA GetProcAddress GetProcessTimes GetStartupInfoA GetSystemInfo GetSystemTime GetTickCount GetVersionExA GetVolumeInformationA InitializeCriticalSection LeaveCriticalSection LoadLibraryA LocalFree MoveFileA OpenProcess PeekNamedPipe Process32First Process32Next ReadFile ReleaseMutex ResumeThread SetErrorMode SetFileAttributesA SetFilePointer Sleep TerminateProcess WideCharToMultiByte WriteFile

msvcrt

_beginthreadex _filelengthi64 _vscprintf _vsnprintf calloc fclose fflush fgetpos fgets fopen fread free fsetpos fwrite getenv malloc memcpy memset printf realloc sprintf strcat strchr strcmp strcpy strlen

netapi32

NetApiBufferFree NetWkstaGetInfo

shell32

SHFileOperationA

user32

CreateWindowExA DefWindowProcA DispatchMessageA EnumWindows GetDC GetDesktopWindow GetForegroundWindow GetKeyNameTextA GetKeyState GetKeyboardState GetMessageA GetSystemMetrics GetWindowTextA IsWindowVisible MapVirtualKeyA PostQuitMessage RegisterClassExA ReleaseDC SendMessageA SetCursorPos SetWindowTextA ShowWindow ToAscii TranslateMessage keybd_event mouse_event

ws2_32

WSACleanup WSAGetLastError WSAIoctl WSAStartup __WSAFDIsSet closesocket connect gethostbyname gethostname htons inet_ntoa ioctlsocket ntohs recv select send setsockopt shutdown socket

Name

.text

Size

113KB

Virtual Size

112KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

9KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

49B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118

advapi32

crypt32

gdi32

kernel32

msvcrt

netapi32

shell32

user32

ws2_32

generic