netwire | 5e2e654d06837d7f65a0633dfbf1dd03d61791e889b1fb1b594bfa0a9d06bbac

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General

Target
5e2e654d06837d7f65a0633dfbf1dd03d61791e889b1fb1b594bfa0a9d06bbac
Size 148KB
Sample220217-dd779shddn
SHA256 5e2e654d06837d7f65a0633dfbf1dd03d61791e889b1fb1b594bfa0a9d06bbac
MD5 9e1eaf5b802057f0e7b6130787534c21
SHA1 26dddf04ee40627f7b7f0c59574b00159d72ddd2
SHA512 11814391c05f3b4f96623f5d4753626ec6372b9c6f09fbaebcdb530694c648eab2484622a65e318dca360e0410ef8bd64c4ad67a844267faee66e1a790586c3a
SSDEEP 3072:0XFgYEAsB4+Cb3iiDUCcmE90rvPkGK+dreYMRFfS:0XGYEVat3iiDUCcf+rEG5ozRFf
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

rat netwire

Malware Config

Extracted

Family

netwire

oluwaboi.duckdns.org:20202

Attributes

activex_autorun
false
activex_key
copy_executable
true
delete_original
false
host_id
Dollarboss
install_path
%AppData%\Install\redok.exe
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
hrTvdnfD
offline_keylogger
true
password
oluwaboi
registry_autorun
true
startup_name
redok
use_mutex
true

Signatures

NetWire RAT payload 1 IoCs

rat

resource	yara_rule
sample	netwire

Netwire family
netwire

File Explorer

5e2e654d06837d7f65a0633dfbf1dd03d61791e889b1fb1b594bfa0a9d06bbac

.exe 148KB

5e2e654d06837d7f65a0633dfbf1dd03d61791e889b1fb1b594bfa0a9d06bbac

IMPHASH 4563c74acbd357d386b177e402b96ce4
SHA256 5e2e654d06837d7f65a0633dfbf1dd03d61791e889b1fb1b594bfa0a9d06bbac
MD5 9e1eaf5b802057f0e7b6130787534c21
SHA1 26dddf04ee40627f7b7f0c59574b00159d72ddd2
SHA512 11814391c05f3b4f96623f5d4753626ec6372b9c6f09fbaebcdb530694c648eab2484622a65e318dca360e0410ef8bd64c4ad67a844267faee66e1a790586c3a
SSDEEP 3072:0XFgYEAsB4+Cb3iiDUCcmE90rvPkGK+dreYMRFfS:0XGYEVat3iiDUCcf+rEG5ozRFf
MD5 SHA1 SHA512 SSDEEP

windows x86

NetWire RAT payload

rat

Minor OS version

Major OS version

Entry point

9261

Magic Number

267

Subsystem

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 GetUserNameW RegCloseKey RegCreateKeyExA RegDeleteKeyA RegDeleteValueA RegEnumKeyExA RegEnumValueA RegOpenKeyExA RegQueryValueExA RegSetValueExA

crypt32

CryptUnprotectData

gdi32

BitBlt CreateCompatibleBitmap CreateCompatibleDC DeleteDC DeleteObject GetDIBits SelectObject

kernel32

CloseHandle CreateDirectoryW CreateFileW CreateMutexA CreatePipe CreateProcessA CreateToolhelp32Snapshot DeleteFileW EnterCriticalSection ExitProcess FileTimeToSystemTime FindClose FindFirstFileA FindFirstFileW FindNextFileA FindNextFileW FreeLibrary GetCommandLineA GetComputerNameW GetCurrentProcessId GetCurrentThreadId GetDiskFreeSpaceExA GetDriveTypeA GetFileAttributesExW GetFileAttributesW GetLastError GetLocalTime GetLogicalDriveStringsA GetModuleFileNameW GetProcAddress GetProcessTimes GetStartupInfoA GetSystemInfo GetSystemTime GetTickCount GetVersionExA GetVolumeInformationA InitializeCriticalSection LeaveCriticalSection LoadLibraryA LocalFree MoveFileW MultiByteToWideChar OpenProcess PeekNamedPipe Process32First Process32Next ReadFile ReleaseMutex ResumeThread SetErrorMode SetFileAttributesW SetFilePointer Sleep TerminateProcess WideCharToMultiByte WriteFile

msvcrt

_assert _beginthreadex _errno _filelengthi64 _mkdir _snwprintf _stat _vscprintf _vsnprintf _wfopen calloc fclose fflush fgetpos fgets fopen fread free freopen fseek fsetpos ftell fwprintf fwrite getenv localtime malloc memcmp mktime realloc remove sprintf strcat strchr strcmp strcpy strncpy time utime wcscat

netapi32

NetApiBufferFree NetWkstaGetInfo

shell32

SHFileOperationW ShellExecuteA ShellExecuteW

user32

CreateWindowExW DefWindowProcW DispatchMessageA EnumWindows GetDC GetDesktopWindow GetForegroundWindow GetKeyNameTextW GetKeyState GetKeyboardState GetLastInputInfo GetMessageW GetSystemMetrics GetWindowTextW IsWindowVisible MapVirtualKeyW PostQuitMessage RegisterClassExW ReleaseDC SendMessageA SendMessageW SetCursorPos SetWindowTextW ShowWindow ToUnicode TranslateMessage keybd_event mouse_event

ws2_32

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

Name

.text

Size

124KB

Virtual Size

124KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

13KB

Virtual Size

13KB

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

59B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

5KB

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