netwire | 3564b2127c519a9e39b63f0e6994a3d1[.]exe

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General

Target

3564b2127c519a9e39b63f0e6994a3d1.exe
Size

160KB
MD5

3564b2127c519a9e39b63f0e6994a3d1
SHA1

158c22dea6eb92f518af7ea947e08521a904e3ad
SHA256

09103f6536c9315c4d1cfa28a4105a2e9bd06f5c432bb62dc5a2b1d0b5902fdd
SHA512

37bdd044469917c500a4d4cfc8b8280207198be956bb208efdac7a74dc3a49b97df237885ece8bf8d3e0c9642156c24285e9ed8fa27adad32adbde6613fc5029
SSDEEP

3072:jOzPcXa+ND32eioGHlz8rnAE0HCXh0edLvhYMjMqqDvFf:jOTcK+NrRioGHlz8rz0i/hzQqqDvFf

Score

10^/10

rat netwire

Malware Config

Extracted

Family

netwire

37.0.14.206:3384

Attributes

activex_autorun
false
copy_executable
true
delete_original
false
host_id
HostId-%Rand%
install_path
%AppData%\Install\Host.exe
keylogger_dir
%AppData%\Logs\
lock_executable
true
offline_keylogger
true
password
Password234
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 1 IoCs
rat

Processes:

resource yara_rule

sample netwire
Netwire family
netwire

resource	yara_rule
sample	netwire

Files

3564b2127c519a9e39b63f0e6994a3d1.exe
.exe windows x86

4563c74acbd357d386b177e402b96ce4

Headers

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

Imports

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

Sections

.text
Size: 129KB - Virtual size: 129KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 25KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 49B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

4563c74acbd357d386b177e402b96ce4

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

gdi32

kernel32

msvcrt

netapi32

shell32

user32

ws2_32

Sections

.text Size: 129KB - Virtual size: 129KB

.data Size: 19KB - Virtual size: 19KB

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

.bss Size: - Virtual size: 25KB

.edata Size: 512B - Virtual size: 49B

.idata Size: 5KB - Virtual size: 4KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 129KB - Virtual size: 129KB

.data
Size: 19KB - Virtual size: 19KB

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

.bss
Size: - Virtual size: 25KB

.edata
Size: 512B - Virtual size: 49B

.idata
Size: 5KB - Virtual size: 4KB

.reloc
Size: 3KB - Virtual size: 3KB