netwire | 3647bace25f94430a534aba8aba08a731571ab2ab22f95ac209096e2c32ef81c[.]zip

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General

Target

3647bace25f94430a534aba8aba08a731571ab2ab22f95ac209096e2c32ef81c.zip
Size

51KB
MD5

74988b94f0fea5561307d3fdd5895bef
SHA1

d90758c460987c871a793be417bffcaacf748903
SHA256

036c7efdd1a4dbb64234227521f510498a938b67f3658363767ffb368cc692d9
SHA512

614e247312a110722fe64c9cb2fbd7b0bac6a88d663865ba8207409d757c4284974553b586167dca95ef84793598198c9097294ebcff276750f39b6d47e197c1
SSDEEP

1536:z/nAru3PTtfTNnOmLF2/LGcLa0Z6CNqkg:TnAaL7OdTvL0

Score

10^/10

rat netwire

Malware Config

Extracted

Family

netwire

majika.gotdns.ch:1120

nik.pointto.us:1120

nikouh.pointto.us:1120

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
naza
keylogger_dir
%AppData%\Logs\
lock_executable
true
mutex
CVkJEjPx
offline_keylogger
true
password
vodka
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 1 IoCs

rat

resource	yara_rule
static1/unpack001/3647bace25f94430a534aba8aba08a731571ab2ab22f95ac209096e2c32ef81c.exe	netwire

Netwire family
netwire

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/3647bace25f94430a534aba8aba08a731571ab2ab22f95ac209096e2c32ef81c.exe

Files

3647bace25f94430a534aba8aba08a731571ab2ab22f95ac209096e2c32ef81c.zip
.zip

Password: infected
3647bace25f94430a534aba8aba08a731571ab2ab22f95ac209096e2c32ef81c.exe
.exe windows:4 windows x86 arch:x86

Password: infected

4e6ba17721530f6e9a509b1380c99995

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
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

Sections

.text
Size: 113KB - Virtual size: 112KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.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: 4KB - 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

Password: infected

Password: infected

4e6ba17721530f6e9a509b1380c99995

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

gdi32

kernel32

msvcrt

netapi32

shell32

user32

ws2_32

Sections

.text Size: 113KB - Virtual size: 112KB

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

.bss Size: - Virtual size: 25KB

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

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

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

.text
Size: 113KB - Virtual size: 112KB

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

.bss
Size: - Virtual size: 25KB

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

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

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